Booklet 2021.2.15

AALU yanhezi Wang

W Y.

2023-2024

AA landscape Urbanism 2023/2024

01.

Architectural Association School of Architecture London. UK.

Climate and Trade: Imports and exports of rice from India Indian rice is exported to the world: Why is rice the key to global food security?

What makes India the top exporter of rice?

Directors José Alfredo Ramírez Clara Oloriz Eduardo Rico

El Nino and La Niña What specific adverse effects of climate change drove India to implement this major intervention?

Workshops member workshop1 Yanhezi Wang Siyuan chen workshop2 Yanhezi Wang Yun Zheng Anieta Merchant workshop3 Yanhezi Wang Yi Duan

Rice production and distribution in India in different periods.

What makes India the top exporter of rice?

Historical changes in farmland in punjab

Technical Tutors Daniel kiss Huangsheng Yang

Booklet Layout and editing by Yanhezi Wang

Name.Surname.

Text Authorship

submitted by Yanhezi Wang

Future Policy Vision in punjab What is the Indian government's policy to improve farmland?

Workshop3 By: yanhezi Wang & yun Zheng & Anieta Merchant [ Consequential Landscapes]

Indian rice is exported to the world

Indian rice is exported to the world Why is rice the key to global food security?

What makes India the top exporter of rice?

Rice is the staple food for over half of the global population, key to global food security. About 1/5th of the world’s population also depends on rice cultivation for their livelihood.

Top producers are India, China, Indonesia, Bangladesh and Vietnam. China and India alone account for more than half of the global total production.

UK alone imports 57% of its basmati rice from India.

Fig.3 A close-up of Indian rice exports

Fig.1 UK rice importing countries

Fig.4 Indian Rice exports

Fig.2 Global rice exporting countries

India has dominated rice exports over the past decade because of low local prices and high domestic stocks, which allows the country to offer rice at discounts. There are thousands of varieties of rice in the world but cheap domestic rice has made India the world’s largest rice exporter, accounting for nearly 40 percent of total rice exports, which is projected to reach 54 million tonnes over the 2022-23 crop year.

Rice production and distribution in India in different periods

El Nino and La Niña

What specific adverse effects of climate change drove India to implement this major intervention?

What makes India the top exporter of rice?

The monsoon, a climatic phenomenon synonymous with life and prosperity in many parts of the world, has taken centre stage in recent global food trade disruptions.

The impact of climate change is evident on the Indian monsoon, which has become more erratic and violent over the last few years. The increasing variability in precipitation has resulted in prolonged dry spells followed by a heavy downpour. A more chaotic monsoon is having a grave bearing on Indian agriculture and food production.

This map shows the analysis of rice producing areas which are highly suspectable to floods.

Indian farmers plant paddy rice twice in a year. As per India Ministry of Agriculture, Summer-sown crops cultivated mainly in northern and eastern states, account for more than 65% of the total output. In winter months, paddy rice is mainly cultivated in central and southern states.

The convergence of El Niño effect which has far-reaching implications for the country’s agricultural and ecological landscape cannot be ignored either. Warmer, drier weather because of an earlier-than-usual El Nino which can cause droughts leading to lower yields or even crop failures is expected to hamper rice production across Asia.

Similarly, this map shows the analysis of rice producing areas which are highly suspectable to draughts.

Rabi production accounts for 35% of 2017-20 national production

Rabi Production accounts

Production by District 2017-2020 metric tons

Bihan 12% Odisha 12%

Banraich 399 Bairamonr 402

Kannauj 403

Tonk 392 Jaipur 392

Washim 380 Akola 378 Banswara 390 Amravati Udaip 380

Nandurbar 383

Pune 377

Thane 377

Thiruvsllur 396

Malappurann 407

Arunachal Pradesh 0.2

Samdrupjongkhar 0.2

Meghlaya 0.2

Mizoram 0.2

Karnataka 4%

Production by District 2017-2020 metric tons

West Bengal 5% Andhra Pradesh 5% Haryana 5%

1-100,000 100,0001-500,000 500,0001-1,385,667

Kharif Production accounts

Rabi Production accounts

Madhya Pradesh 6%

Talangana 30%

Chhattisgarh 7% Punjub 13% Uttar Pradesh 17%

Tamil Nadu9%

Telangana 18%

Kohima 385

Chamoli 404 Pithoragarh 404

Cuttack 389 Dhualpur 390

Faizabad 401 Conda 400

Bhadrak 388

Andaman 405

Kota 391

Nagpur 374

Bhandara 378 Koraput 387

Yavatmal 381

Nanded 371

Mubai 376

Ratnagiri 379

Puduchernvalai 406 Cuddaiore 396

Dharmapuri 396 Thanjavur 396 Pudukkottai 397

Pathahamthitta 412 Kottayam 407

Alappuzha 412 Thane 377

Kannivakunariram 396 Alappuzha 412

Nagaland 0.2

Manipur 0.2

Assam 0.35

Andhra Pradesh 7% Tripura 0.2 Samtse 0.2

Jammu and Kashmir 0.9

Jammu and Kashmir 0.35 Bihar 0.2

West Bongal 0.2

Jammu and Kasfimir 0.35 Jharkhand 0.35

Uttar Pradesh 0.2

Punjad 0.35

Haryana 1.5 NCT of Dethi 0.35

Odisha 0.2

Rajasthan 1.5 Chhattisgarh 1.5

Madhya Pradesh 0.35

1-100,000 100,0001-500,000 500,0001-1,385,667

Kharif Production accounts

Andaman and Nicobar 0.2

Maharashtra 0.35 Telangana 0.35

Karnataka 0.2

Goa 0.2

Kerala 0.2

Tamil Nadu 0.35

Andhra Pradesh 0.35 Gujarat 0.35

West Bengal 21%

Kharif production accounts for 65% of 2017-20 national production

Fig.5 El Nino causes production values in various regions of India

Fig.6 La Niña causes production values in various regions of India

Fig.7 Distribution and production of Rabi rice

Fig.8 Distribution and production of Kharif rice

Future Policy Vision in punjab

Historical changes in farmland in punjab Now, in order to get a better understanding of these after effects on rice production , let us take a closer look at what has been happening in Punjab, one of the top rice producing states in India. We will be discussing

the farmlands along the River Sutlej in detail. With a catchment area of 75,369 square kilometres, Sutlej is one of the tributaries of the Indus River.

1965 Green Revolution The farmers had to switch to high

What is the Indian government's policy to improve farmland? yielding varieties of seeds, use of rice varieties and chemical fertilizers and improved millets declined. irrigation facilities.

1970 In the beginning, the production of rice doubled but the production of other food crops such as indigenous

1980 – 1991 Negative effects of green revolution show themselves. These include reduction in soil fertility, soil contamination, soil erosion, water shortages, reduction in genetic diversity, greater vulnerability to pests, reduced availability for the local population of nutritious food crops, rural impoverishment, the displacement of small farmers and increased social conflict.

2023 (present) To control domestic prices, fight climate change and as a precautionary measure against the warming El Nino weather pattern. India announces export ban on non basmati rice, which accounts for 40% of the total rice exports.

Non-agricultural Land Crop Land River Sutlej Damaged croplands

Non-agricultural Land Crop Land River Sutlej

Fig.9 1980 – 1991 Negative effects of green revolution

2018 - 2020 With climate change on a rise, while still suffering the long term impacts of the green revolution, the framers protest against the levy system to abolish the MSP. With the INDIAN FARM REFORMS all the states win the protest eventually.

rotation crop

Non-agricultural Land Crop Land River Sutlej Damaged croplands

Non-agricultural Land Crop Land River Sutlej

Kharif rice

Substitution of crops

Sugarcane bagasse Reducing land erosion

Wheat straw recovery

cyclic utilization

machine harvest

Recycle the wheat stalks

Infrastructure improvement

One year crop

Fertilization by machine

biological diversity， Increase animal husbandry

Fig.12 A section of the future policy vision for Punjab

Rice has always been a controlled crop and it is traded only through the Government. Circulation of rice in the market is governed by the agricultural policies of the country. With the help of the government, improve farmland, soil and other problems. In the future, add the following: Non-agricultural Land Crop Land River Sutlej Export Ban

Non-agricultural Land Crop Land River Sutlej Flooding along river Fig.10 2018 – 2020 Climate change

by artificial seeding

Fig.11 2023 (present)，Export ban

water mangement system and physical irragation infrastructure ---- IPM Increase crop rotation. Increase the types of different rice, thereby increasing the yield.

Increase in soil health.

Recycling of agricultural waste.

Appropriate use of chemicals and artificial fertilizers.

Improving the quality of goods.

Increase infrastructure: reduce the use of human labor and increase the use of machinery and instruments.

Increasing biodiversity and using animals like sheep to clear the wheat stalks left over from the rice fields after the harvest.

And the addition of other animals makes the soil more fertile and reduces soil erosion and damage.

02.

Witney Atlas of Sewage Control

Flooding Mechanisms: Urban groundwater treatment policy

Swindon

Fig.13 Windrush River, England

Witney Atlas of Sewage Control:

Faurford 2,385mins kempsford 555mins

Fig.14 The worst sewage spills

Windrush

Banbury

Sewage pollution is killing our rivers Witney Feeds into: Curbridge Ditch

Sewage treatment is outdated

The Stage of SUDS

Burford Feeds into: River Windrush

Witney Oxfordshire Country

Urban underground sewage overflows CSOs SUDS Before Using SUDS System After Using SUDS System

S e w a g e t r e a t me n t p l a n t s（ i mp o u n d i n g reservoir）

Hert fordshire country

windrush flows for about 35 miles (56 km): through Bourton-on-the-Water, by the village of Windrush, Gloucestershire, into Oxfordshire and through Burford, Witney, Ducklington and Standlake. In 2007, it was among many of the district's rivers to flood.

It flooded generally but perhaps most acutely in Witney. widney built two sewage treatment stations on the windrush river, the Burford sewage treatment station on the upper stream and the witney sewage treatment station on the lower stream.

The bigger the circle, the longer sewage spilled into the river in the week to January 29. The company suffered a 95-hour sewage discharge between January 23 and 29, according to a Times analysis of company data. Companies typically believe the spill occurred because heavy rains overwhelmed sewer networks and facilities, but the spill occurred despite only 3mm of rain falling during the period.

Nationally, the latest figures from the Environment Agency show that 111,143 days worth of untreated sewage was discharged into England's rivers in 2021. This is the equivalent of 372,525 individual spillages over 2,667,439 minutes.

Due to the lack of policy and control, the time of secretly discharging underground sewage in various regions of the UK has been increasing, and the ecological environment has been deteriorating rapidly.

Oxford

Combe 525mins

Reading

Burghfield 945 mins Mortimer(stratfieid) 825 mins

Aylesbury Milton Keynes

Stewkley 5,715mins

Luton

London

Sewage leakage After the implementation of the policy

Stream

Workshop3 By: yanhezi Wang & siyuan Chen [ Policy Design ]

Contour

Country region

Pollution scope

Polluted city

stream

Sewage treatment plants（impounding reservoir）

Sewage Collection and Treatment Process

There are many reasons for the leakage, due to the aging of the water pipes and the surge in rainfall and other problems, the nearby sewage treatment plant has brought great pressure, the sewage plant is designed to treat both domestic water and rainwater, and the sewage treatment equipment is not enough to deal with such a large number of sewage sources, so some water is discharged into the river before it can be treated.

In order to improve the living environment and hydrological conditions of the town, the local government decided to adopt a sustainable drainage system strategy. SuDS is described as “a set of control structures that mimic the natural environment and drain surface water in a more sustainable manner.”

Drainage process. It reduces water flow by penetrating the surface and filling the retention

This untreated water, which is discharged into streams, contains a lot of nutrients and chemical elements. All of these will lead to eutrophication of the water body, causing the death of the animals and plants in the water, causing a huge impact on the surrounding environment.

area, slowing the flow of water. “These include stormwater drainage and recycling, infiltration devices (including individual soak holes and utilities) that allow water to percolate to the surface, filter strips that mimic natural drainage patterns, direct water downhill, and Includes retaining wetlands, permeable materials that allow stormwater and retain water.Runoff percolates deep into the ground, with filtered

sewers and porous pavement to provide storage space as needed. used, troughs or ponds are used to store excess rainwater, and drainage is controlled after rains to avoid flooding.

quality are relatively stable; The water quality is composed of two parts: the natural water quality and the polluted water quality carried by runoff. The natural water quality is relatively stable (negatively correlated with air quality), and the polluted water quality of runoff changes with the change of rainfall. The influence of pipeline sediment on CSOs sewage is mainly to increase the concentration

The CSOs sewage was mainly composed of municipal sewage and precipitation. In addition, due to the scour effect, CSOs sewage also carries a considerable part of sewage pipeline bottom mud, which contains a large number of pollutants and pathogenic microorganisms. Among them: urban sewage mainly includes domestic sewage and industrial wastewater, and its flow and water

N

In natural waters, it can be adsorbed by planting aquatic plants such as Typha and Scirpus. Through a series of biological treatment processes, which include assimilation, biodegradation, metabolism, adsorption, flocculation, precipitation, and ion-exchange, by using common plants and microorganisms to remove pollutant loads from wastewater.At the same time, the interaction between people and nature should be increased, and children and adults should be arranged to remove plants in the reservoir to reduce microbial growth.

On the basis of the ordinary high-density sedimentation tank, the magnetic medium (the relative density of the magnetic powder is 5.2, and the particle size is small) is added synchronously. Through the flocculation, adsorption and bridge setting, the tiny suspended matter or insoluble pollutants in the water are combined with the magnetic particles with the very small particle size to increase the volume and density of the flocs. Thus, the sedimentation rate of floc is accelerated, the hydraulic residence time of the clarifying tank is effectively reduced and the surface load is increased.

P

Anaerobic zone

Macrophytes

The bottom of the water produces sludge to nourish nutrients Inflow hydrops

litter

Household Water

Residential Area

Soakaway System

Rain

Water Storage Fond

litter

Community Green Space

Fig.16 Sewage treatment station profile after policy implementation

Settling Basin

Substrate

Sewage Treatment System

Sewage Treatment Plant

Natural Wetland

Fig.19 After a sewage leak

Fig.20 Reservoirs reduce microbes

Oxygen

Wetland

biological diversity

Fig.15 Sewage treatment station profile Before policy implementation

detension basins

Natural Wetland

Porous medium: plant rhizomes

Sewage Treatment Plant

Sewage Leakage

Workers pull out plants to reduce nutrients

Community Green Space

Sewage Treatment System

Natural porous media: soil, rock, gravel and sand

Residential Area

litter Settling Basin

phosphorous need to be replaced regularly, and old plants can be pulled out and new ones planted to maintain the health of water bodies.

Algae blooms in eutrophic waters deprive fish of the oxygen they need to survive, causing mass fish mortality.

After heavy rains, sewage that is not treated at sewage treatment plants is directly discharged into natural water bodies, causing pollution of water bodies.

Plants that have absorbed chemical elements such as nitrogen and

Pipeline conveying wastewater

Water Storage Fond litter

Multiple use of water

Rain

In natural bodies of water, aquatic plants such as cattails and triangular grass can be planted to absorb SCO. Common plants and microorganisms are used to remove pollutants in wastewater through a series of biological treatment processes such as assimilation, biodegradation, metabolism, adsorption, flocculation, precipitation, and ion exchange.

Biological diversity

Household Water

Pollution of hazardous substances

litter

of pollutants. The concentration of pollutants and the amount of siltation in the sediment have a great relationship with the frequency and intensity of precipitation. In summary, CSOs sewage is based on municipal sewage as the background, mixed with runoff pollution caused by precipitation, and carrying pipeline sediment due to scour.As a result, a large number of microorganisms are produced.

sewage industry

sewage

litter

After the implementation of the policy

Sewage leakage

Urban underground sewage overflows

Urban underground sewage overflows SUDS

CSOs

Fig.17 Before the residential drainage policy

Fig.18 After the residential drainage policy Prevailing wind

Prevailing wind escherichia coli

Rain

EDCs

P

TP

BOD5

Rain

COD

PPCPs

The capacity of urban heat island effect

The capacity of urban heat island effect

N

Heavy metal

Green roof

The first part is in the residential area. The sewage collected in underground sewer pipes includes not only domestic wastewater from residential areas, but also rainwater and groundwater, which directly puts pressure on sewage treatment plants. With the increase of rainfall, urban waterlogging leads to the production of a large number of polluting substances, not only affecting the environment but also destroying the health of residents.

CSOs sewage contains a large amount of polluting substances, such as organic matter, N, P and other nutrients. Heavy metals, chlorinated organic compounds, EDCs (environmental endocrine disrupting substances), PPCPs (drugs and personal care products) and other toxic and harmful substances; A large number of pathogenic microorganisms. As a carrier for the migration of these polluting substances, CSOs sewage has great harm if it is discharged directly without treatment. The pollutants in CSOs can cause hypoxia and eutrophication in water, leading to the imbalance of aquatic ecological environment. The propagation and spread of various pathogenic bacteria in the water will seriously threaten the health of urban residents. The particulate pollutants carried in sewage will make the water turbidified after entering the water body, affecting the urban function and perception of the water body, and destroying the harmony between man and nature. The inclusion of CSOs will also lead to the weakening of the role of receiving water to alleviate Uheat island effect and restrict the sustainable development of cities.

SUDS is a family of drainage technologies and devices that enable runoff attenuation and mitigation, reduce pollutants, and create comfort.

Over time, urban drainage has played various roles in cities. The purposes of urban drainage include providing convenient waste removal mechanisms and flood control transportation facilities for public health. It has long been accepted that sustainable drainage requires incorporating dimensions of water quantity, water quality, biodiversity and comfort into the design, known as the SUDS triangle.

Through the implementation of policies to allow rainwater and road water directly into the ground, forming sponge cities to produce natural drainage systems. Increase the coarseness of drainage pipes and discharge domestic water and waste water directly into sewage treatment plants. Increase green space, green roof, permeable pavement and so on.

Due to urban cycling and policy implementation, resulting in aerobic cities, BOD5, Escherichia,COD,TP colimicrobes are reduced.

Warm air

Organic matter

Sludge producing factors The underground pipes were clogged with silt

1.municipal sewage.

2.Precipitation includes rainfall, snowmelt, and the amount of water is affected by weather.

3.The main effect of pipeline sediment on CSOs sewage is to increase the concentration of pollutants.

Heavy metal

Permeable Surfaces

Warm air

Infiltration trenches

Inflow

Drainage of sewage

Overflow

ss

O2

Gravel in gradient

Detention basins

Collating data sources

What is the relationship between the data ？

03.

Fig.21 Data relation network

Data integration and analysis: Increase the participation of the designer Collating data sources： What is the relationship between the data?

Data classification： What part needs improvement?

Look for analytical data, and extract elements.

Path data extraction and calculation Landscape data extraction and calculation Programme data extraction and calculation

Workshop3 By: yanhezi Wang & yi Duan [ Engage ]

The event was designed by the students. We comprehensively transformed the play area of the playground and provided it with flower beds with soil and deciduous trees, making it an outdoor classroom teaching area.

The design emerged from several work sessions and a survey of students. The trees in central areas and creating an agora appeared in his drawings and we got to work. Together with the students we carry out the transformation and renaturalization of that space.

So the data was collected and the events were formed into a network of 8 relationships: Improve observation: Improve observation Analyzing the built environment on-the-spot investigation Extract elements from children's drawings: Path, Programme Extract elements from children's drawings: Landscape, Distribution Environmental education, the environment change: mural painting From idea to plan, from plan to work

Data classification

Data classification

Landscape data extraction and calculation

Path data extraction and calculation

Fig.22 Parameterised paths Fig.23 Relationship between closedareas created by paths Fig.24 Density of pathintersections

X: Number of intersecting lines 10>X>=8 12>x>=10 14>X>=12 16>X>=14

Fig.25 Overlay of data

The children's drawings were analyzed, and the paths were drawn by hand to derive Parameterised paths. And it is found that the relationship between the closed areas created by the path, layer by layer, produces more intersections and road intersection density.

Nodes can be generated through road intersections, thereby placing infrastructure, and through the size of the density, considering node attractiveness and size.

However, the closed regions generated by the path can be designed with different regions and classification primary and secondary relationships through the superposition of frequency and color depth.

The purpose of the whole design is to increase the children's sense of participation in the involved and to start from the designer's consideration.

Through the extraction, superposition and calculation of children's paintings, children's needs and placement of the landscape are obtained.Increase children's sense of participation.

Fig.43 Children's paintings extract landscape design elements Fig.26 The distribution of landscape area data was calculated

04 Protection and prediction Location: Gladwin and Midland counties, Michigan, United States project type:Landscape of Architecture DURATION: YEAR/SEMETER: TUTOR:Joey Liang

scale:1:3000

Momog basic data

Nenjiang river

Located in Baicheng area, Jilin Province The total area is 144,000 square kilometers Wetlands account for 80% of the total protected area Marsh area of 50,000 hectares water area of 30,000 hectares

Lakes Saline-alkali soil Greenbelt

Due to the collapse of the edenville dam, the design aims to enhance the defensive construction, increase the ornamental aspect of the dam after restoration, attract visitors to increase economic benefits and at the same time give the viewer a clearer sense of the defensive construction, experience the process of marine pollution and water purification and increase awareness.

Considering the convenience of the viewing path, the main material used is transparent and the interior is mainly non-existent, interspersed with structures. The structure has a defensive function and also has the ability to predict and filter bodies of water, sensing the arrival of floods in advance through the speed of the water flow. The various plants planted on the installation not only have an ornamental effect, but also filter the water and exclude marine debris. Behind the dam there is a walkway, with the two walks intersecting up and down, reflecting the hierarchy of space.

This project is more than simply the construction of a walkway and a structure, it is a vision of the future where one can experience first-hand the function of the structure, helping nature and giving early warning.

Harzau reservoir It was built in August 1979 Aquaculture 60 thousand mu, fishing surface ten thousand mu Water area 0.4 hectares

Dwelling district

Annual variation trend map of various landscapes in Momoge Reserve May 10th, 1954 13 administrative villages、1 township direct factory、45 natural villages 、Fifty-four production cooperatives、 The total number is 13,802 In2021 The total number of people is 12,315, with 6,280 males and 6,035 females.

annual precipitation

Variation trend of artificial surface

total area

Change trend of cultivated land type area

The moon reservoir: It was built in April 1974 Completed in July 1976 It covers an area of 190,000 square kilometers

Relationship between precipitation at different dates and runoff at different slopes in Momoge Nature Reserve

The process of understanding the morphological evolution of lakes

B runoff 3

rainfall

2

40 20 0 -20 -40

1

-60 0

July 20th

On July 24

On July 25

On July 28

On July 30

On July 31

On August 10

On August 15

On August 31

amount of precipitation mm

Morphological comparison of Momogue Morphological comparison of Momogue bubbles in 1985 and 2013 bubbles in 2013 and 2018

Production flow mm/ square meter

Momogue bubble morphology in 2020

A runoff

4

-80 On September 11

The effect of the section 20 years later

Scirpus validus Vahl 1 to 2 m tall It takes 116 days to grow Morphological comparison of Momogue Morphological comparison of momogue bubbles in 2018 and 2021 bubbles in four years

plant distribution

Pontederia cordata L. 3 to 5 feet high Medium growth rate

Typha orientalis 4-9 feet high Fast growth rate Iris 6 to 12 inches tall The growth rate is slow, advancing five inches a year

Pontederia cordata L. 3 to 5 feet high Medium growth rate

Oryza sativa 100 to 110 cm tall 120 days maturity Fraxinus chinensis 3 to 25 m tall Grow to 18 to 25 feet in ten year

0.000 mm

section 1

scale:1:1700

Pontederia cordata L. Lythrum salicaria L Typha orientalis Presl.

Scirpus validus Vahl Iris tectorum Maxim

Oryza sativa L. Canna indica L. Suaeda glauca (Bunge) Bunge Lycium chinense Miller

The pedestrian path

Ulmus pumila L. 30 meters high It takes 20 years to mature

-1500mm

section 1

The effect of the section 20 years later

Oryza sativa 100 to 110 cm tall 120 days maturity

Pontederia cordata L. 3 to 5 feet high Medium growth rate Scirpus validus Vahl 1 to 2 m tall It takes 116 days to grow

Fraxinus chinensis 3to 25 m tall Grow to 18 to 25 feet in ten years Suaeda glauca High 40 mm 20 days of mature

Lythrum salicaria 60 to 90 cm high It grows about a foot a year

section 3 Fraxinus chinensis Ulmus pumila L. Elaeagnus angustifolia Linn.

PopulusL.

section 2

Entrance

300 mm 0.000 mm

-1500 mm

It can be grown in 20 years

Fraxinus chinensis

Suaeda glauca

Ulmus pumila L.

crucian

natural ecological circulation

Momo's bubble

The growth was completed within 1 year

-150 mm

The effect of the section 10 years later silver carp

Lythrum salicaria

Scirpus Oryza validus Vahl sativa

Fraxinus chinensis 3 to 25 m tall Grow to 18 to 25 feet in ten years

Penaeus setiferus

Tilapia Typha orientalis 4-9 feet high Fast growth rate

Lythrum salicaria 60 to 90 cm high It grows about a foot a year

Iris 6 to 12 inches tall The growth rate is slow, advancing five inches a year

Scirpus validus Vahl 1 to 2 m tall It takes 116 days to grow

0.000 mm Slow growing area

-300 mm -150 mm

-1500 mm

It can be grown in 10 years

It can be grown in 1 years

Suaeda glauca

Pontederia cordata L.

section 2

Scirpus validus Vahl 1 to 2 m tall It takes 116 days to grow Fast-growing area

Location: Baicheng City, Jilin Province, China States project type:Landscape of Architecture DURATION: YEAR/SEMETER: TUTOR:Joey Liang “I love trees. I think I shall never see a poem as lovely as a tree.” – Wanjira Mathai, chair, Wangari Maathai Foundation

-150 mm

General Layout Plan

05 “lung”

Lythrum Scirpus salicaria validus Vahl

section 3

Pontederia cordata L.

Iris

Fraxinus chinensis

The original intention of this project was to turn this wetland into nature's lungs. As Wanjira Mathai says, I will therefore improve this wetland by dividing it into different areas and experimenting with it in different areas to improve the wetland environment through the cooperation of man and nature. It is possible to be part of the improvement of the ecological wetland and at the same time nature can provide economic and social value to mankind.

Firstly considering the fact that there are more lakes in the area, therefore creating more variables, and secondly increasing profits while at the same time people and nature can resonate and interact in the different test areas. Both rapid ecological improvements and increased human employment can be achieved. Finally, because of the severity of saline soils in the area, a special culture has been adopted, combining trees and shrubs of different fungi to reduce the amount of salinity.

Trail typology test model Master plan Scale bar 1:500

First of all, I only consider being a wolf, and he has a curve.

After that, the morphology will be changed to a certain extent.

Water Purifier

The two models are crossed to produce a sense of hierarchy.

Plant distribution and function

In order to make the whole more abundant, certain changes were made in the width of the trail, and exits were added at appropriate locations.

Sketch Devlopment

Considering that the road is too depressing underwater, it is placed at a height of 15m

Water Purifier 15m

Because the trail is too wide, vegetation is added in the middle.

Due to the high terrain, the trails are high and guardrails are built around.

This is how the purifier evolved. After several modifications, it was finally transformed into a purifier consisting of four triangles. A tour track is added in the middle to facilitate the viewing and understanding of the filtration process. Visitors can constantly travel through the walkway, creating a sense of space, moving through the landscape, combining movement and stillness. In the lower part, plants have been established to purify the water and dispose of the marine litter. Lights have been installed in places to facilitate the disposal of marine litter and the viewing of visitors.

Design a trail according to its own shape.

Lamp setting

Corridorbottom

Stair Typology Test Model

multi-function Deletion By subtracting two triangles, the whole can become more gathered.

At the beginning, I mainly wanted to spiral up slowly.

Reorde

Reorganization

So gather the whole together and reorganize it again.

Measuring water velocity A light is placed in the circle and the water speed is measured.

plant species Top of the water

The third model

Acorus calamus

Lythrum salicaria L.

Iris wilsonii C. H. Wright

Oxalis corniculata Pontederia crassipes

The curve is not in harmony with the whole, so it is changed to a straight line, and the whole is more coordinated.

Sketch Devlopment

Increase

Final model Seperate reorganization Overlap Disassemble the original model.

A line continuously rotates, producing a spiral upward.

Bracket

Add a few triangles to make it more volumetric.

Under the water

Second model Filter

Since each layer of the rotation is the same, there is no rhythm, which produces a change.

Create thickness on the original structure.

This area is to purify the water body and collect the water body garbage.

intersect The most primitive model is the intersection of two triangles.

Potamogeton pectinatus L.

Interspersed Then a rhombus is inlaid inside.

First model

Potamogeton malaianus

Hydrilla Ceratophyllum verticillata (Linn. demersum f.) Royle

Vallisneria natans

Sagittaria pygmaea

Details

Process

1. Build the general structure.

2. Add cotton to the bridge already made.

3. Drop spores and models into the water 4. Build the terrain.

PVhysical model

06 The Continuation Of Life

Growth of the first month

LOCATION: Mount Kelud, Indonesia PROJECT TYPE: Landscape of Architecture DURATION: YEAR/SEMETER: TUTOR:Liu; Joey Liang The waste of volcanic ash can be recycled in a variety of ways. Spores are placed in materials to grow continuously, which is a symbol of a continuous life during the volcanic period. This gives life to the structure， which creates a sharp contrast to the barren condition of the volcano, thus thus bringing out a sense of tension and a unique romance of life.

Architecture and life seem to have nothing to do with each other, but when they start to combine and collide, they seem to create a different type of charm. From then on, architecture seems to be given life and soul, and it is a symbol of life and growth.

Expectation of the third month

Rendering Model

Foundation model

The growth and evolution of four different plants

Figure 1

Plant A: Russula

Figure 2

Figure 3

Figure 4

Battery’s internal structure of Plant A and B

Changes in spore growth

concept analysis 1: The exit is on the right side of the structure, the handrails of which are both evolved through the shape of magma. The roof on the bridge is woven by countless lines of different sizes and thickness, which creates a sense of mystery. The ceiling of the design not only has the special effect of shielding, but also provides visitors with zero distance experience of the scenery brought by the magma at the extension of the ceiling located on the ground.

Plant B: Setaria viridis No. 2 column structure

No. 1 column stair structure

No. 1 column stair structure

Top structure of column No. 1

The connecting node of pillar No. 2 Figure 1

Figure 2

Figure 3

Figure 4

Plant C: Oplismenus compositus (L.) P.Beauv.

original model

Growth status after one month

Growth status after two month

Growth status after three month

Battery’s internal structure of Plant C and D

Right view at 45 degrees

concept analysis 2: The entrance is on the left side of the bridge, connecting with the highway on the mountain, facilitating the traffic for tourists. The bridge is connected with the viewing platform, which is divided into two floors. The first floor is mainly used as exit no. 2, and the second floor is mainly used as a platform for viewing and resting. The two floors are connected mainly by the stairs on the columns.

top view

front view

Column specific analysis Figure 1

Figure 2

left view Figure 3

Top view of pillar One Figure 4 Plant D: Sarcoscypha coccinea

The evolution of different plants at different times The structure of plant A

The structure of plant B

The paths of four plants

Left view at 45 degrees Scale 1:300

stairs

Post intermediate construction

Number one pillar

Number two pillars

Other structures

The two-storey structure of the viewing platform General layout

left view

The spores has already formed after months of growth, perfectly displaying the symbiosis between the structure and the plants which gives life to the building.

The two-storey structure of the viewing platform axonometric(al) drawing

Bridge handrail

The roof of the viewing platform

In Set Up, four different plants are connected with the structure to control the orientation, position and morphology of plants.

The plants were divided into four types and the structures were made separately using batteries, and the camera and light sources were adjusted

Experience Project

Sketch

Ecological governance of Yulin urban system（Have won the bid）

The main theory

Semi-private lounge area

children playing space

Fitness area

Fig.28 Plan of Yuxi River

planting bed

The plot is located in Yulin middle channel for Yuxi River, the main purpose is to purify Yuxi River, so a large number of tree pools are placed to produce purification effect.

In the road to establish a number of corridors, cohesion effect, in local areas to establish children's activity areas, rest areas, health areas. An elastic space is built on the side of the channel to prevent waterlogging and create an elastic area.

Public activity area

Fig.27 Floor Plan

This CAD mainly wants to show the role of sponge city, build a large number of tree pools, turn the tree pools into ecological reservoirs, absorb rainwater through plants, reduce the loss of surface runoff, at the same time, purify water, reduce pollutants in the water. At the same time, the area creates a sponge effect to prevent waterlogging problems. And there is a reservoir in this area, which can be used to introduce the excess rainwater into the reservoir.

Public recreation area

The fundamental logic of "Two Mountains Theory" : the comprehensive value of ecosystem services.

Ecosystem service functions directly or indirectly obtain tangible or intangible benefits from a series of natural or human-modified ecosystem reaction processes.

These benefits are collectively referred to as ecosystem services, and ecosystem services can be divided into four categories: supply, regulation, culture and support services.

I specialize in landscape and architectural drawing. As a landscape architect, I always like to capture the architectural form, the landscape and its relationship to the surrounding environment, and then I think about the relationship

of the three as a critic. I started sketching at a very young age and grew up in an environment where I was always pursuing what I loved, both at home and at school. My non-traditional education beyond books and exams, through travel,

reading, and listening to other people's stories, has given me an opportunity to explore art in depth. I further transformed my interest into a career as a landscape architect.

Sketch Sketch cannot explore the relationship between Spaces like color, so I began to copy Alfred Sisley's Flooding at PortMarly and consider the spatial relationship between architecture and landscape.