portfolio_Urban Design

JIAYI LAN

PORTFOLIO URBAN DESIGNER

02

Sanjiangkou Park: A Station for the Third Commuter Network Location:Hangzhou,China Duration:Sept.2018-Dec.2018 Type:Individual/academic Supervisor:Yunlan Deng Email:yldeng@zju.edu.cn As a tourist city, Hangzhou's urban pattern always radiates outward from the West Lake, so does its landscape, transportation planning and housing price.A good image of the city and the rise of the Internet industry have brought a flood of migrants, and the city center has shifted from "the Lake" to "the River", but high rents have forced an influx of new Hangzhouers to live in the suburbs.

My proposal uses the city's canals and waterways to build a new commuter system,taking Sanjiangkou Park as the starting point of one route.It links the suburb and the CBDs, and connects the historical relics and ecological parks of Hangzhou, so that new dwellers can also feel the humanistic temperament of the city.The three-tier network superposition increases the density of commuting nodes, which can radiate more residents and bring convenience.

PRINCIPLES OF ROUTE DESIGN

Greenland Hospital Theatre Library School Routes Terminal Dock

Terminal Dock Routes Office buildings

Reach as many users as possible.

Bring convenience to more people, while ensuring a high vessel load rate, thus has good economic efficiency.

(1)1.5h

Along the main passenger flow direction.

(2)1.5h

Cover areas with the largest demand.Increase the average travel distance and reduce the average transfer coefficient.

(6)0.7h

(3)1h

(4)1.5h

(2)1.5h (6)0.7h

The length and time should not be too long.

(5)1h

Too long turnaround time may lead to a decrease in on-time rate.Too fast turnover may be insufficient.

(5)1h

(4)1.5h

Avoid duplicate routes.

(1)1.5h

(3)1h

Prevent river clogging and waste of traffic resources.Fewer lines help relieve pressure on the docks.

Choose as straight a channel as possible.

Reduce the line non - linear coefficient, improve the passengers' travel efficiency.

Connect to the workplace

Connect to parks & recreation areas

SANJIANGKOU PARK DESIGN STRATEGIES

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5. Reduce the height of the interface along the river, and plant food-borne plants to attract birds.

MASTER PLAN School

Residential areas

Xianghu Lake

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LA

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D

+P

LA

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TS

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4. Function zoning: the west side is for human activities, and the east side forest provides a habitat for birds.

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5 2 R

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A

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AT E

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+B

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2. Make full use of water area for water transportation and landscape.

R

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3. Loop roads improve accessibility for sightseeing and commuting.

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1. The site has many old factories, which do not match the texture of the surrounding residential areas and Xianghu Lake.

12 4 19

LEGEND

1. Dock 2. Viewing gallery 3. Pier entrance plaza 4. Foodborne shrubs 5. Overpass 6. Park entrance plaza 7. Visitor center 8. Picnic lawn 9. Store 10. Birdwatching point 11. Internal dock 12. Bird island 13. Toilet 14. Foodborne trees 15. Museum of nature 16. Parking lot 17. Integrated service centres 18. Water quality test point 19. Bus stop

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10 11 17

Xianghu Lake

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18 4

Factories

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10

50

100

200m

03

Research on Green View Rate in Hangzhou Based on Street View Image

Location:Hangzhou,China Duration:Apr. 2019-Jun. 2019 Type:Team work/academic Teammate:Annan Pan/Mengyang Guo Supervisor:Jiayu Wu Email:wujiayula@zju.edu.cn

With the increasing demand of urban green landscape, road greening has a great impact on the quality of residents'life experience.Traditional two-dimensional evaluation indexes, such as green rate and green space coverage rate, cannot objectively reflect the real experience of urban greening from the perspective of pedestrians.At the same time, due to the difficulty of data acquisition and analysis, the existing studies on road greening are mostly limited to a small scope and small samples.

But now, increasingly mature big data technology makes more intuitive evaluation of urban greening possible.

T his research used web crawler, machine learning and geographic information technology to calculate the green view rate of five main urban areas in Hangzhou, and further studied targeted improvement strategies and greening models.

04

Update Plugins for Longjing Tea Village Location:Hangzhou,China Duration:Nov. 2019-Jun. 2020 Type:Individual/academic Supervisor:Chaodong Shen Email:scdong@zju.edu.cn

All the tea produced in this production area can be branded with the public brand "West Lake Longjing", and each industry practitioner starts from maximizing his own interests. The flood of counterfeit tea in the market gradually destroys consumers' trust in the brand, and a tragedy of the commons is unfolding.

NO WASHING. PLEASE PROTECT THE WATER ENVIRONMENT.

The ecological and market destruction of the site is mainly affected by economic factors.Therefore, through the combination of landscape and science and technology, the tea trade market should be standardized and the facilities needed for tourism should be improved, so as to tap the potential of tourism to increase residents' income and reduce the motivation of users to destroy the ecology and landscape.As the available space of the site is very limited, the solution will be achieved with a small volume of site design and ecological interventions.

A good view from the top

n point A specific observatio

Sundry pile up The intersection of landscape and route

The streamline at the top of the mountain is monotonous

Agricultural relic:Cable Cars

TEA ROOM

BIRD WATCHING Framed views were designed to emphasize the agricultural relic of the site and to influence indoor activities by introducing outdoor light.The ribbon top light source and the indoor long table serve for the tea ceremony.

1

m

glass

bamboo epidermis

stairs

aluminum plate

glass entrance

Tea Room

window

1

m

Storeroom

The bird-watching point enriches the hiking experience, while the regular lines of the tea garden and the steep slope of the site will provide a perfect view.