Bio Re-verse 3/4

BIO RE-VERSE

Eunpyoung-gu

Urban Landscape System Studio Prof. Kuitert Wybe Landscape DESIGN - Studio 29/11 Yasmina Azriani Heejoon, Choi

BIO RE - VERSE

SITE SELECTION AND INITIAL THOUGHT

INITIAL THOUGHT

EXISTING CONDITION

EXISTING CONDITION

BIO RE - VERSE ANALYSIS

Historical - ANALYSIS Agriculture Land and Villages

1950

1980

Residential, Commercial and Mixed use

2016

Water System - ANALYSIS

Contour

Flow Movement

Watershed

Water System - ANALYSIS

1 2

2

1

Biodiversity - ANALYSIS

BIRDS 6 - 10 SPECIES

Pica pica (Magpie) Parus varius (Varied tit) Circus cyaneus (Northern harrier) Corvus corone (Crow)

1

FOREST BIOTOPE

2

N

Biotope Evaluation - ANALYSIS

1

Classification : Normal Habitat Possibility Type : Farmland, Buffer green space

2

Classification : Low Habitat Possibility Type : Public Park

N

Soil - ANALYSIS

SE, DN -Alluvial Plain -Drainage is not satisfactory SNP2 -Mountain and Hills -Very satisfactory OnC -Rolling Hill -Satisfactory

1

DkB/C -Local Alluvial -Satisfactory

2

JIC -Local Alluvial -Poor

N

View Shed - ANALYSIS

N

INFRASTRUCTURE - ANALYSIS

MAIN ROAD

1

GUPABAL - SUBWAY STATION

2

N

BIO RE - VERSE CONCEPT

BIO-Re verse - water purify diagram 4

1. Capture

Linear park & Existing River park

Collect water and drain storm water to the Park 3

2. Store and Re-charge

Open Grass area, Forest edge and Embankment

Infiltration and Ground Water Recharge 3. Filter and Clean

Constructed Wetland Zones

Surface Water run off collected and Filtered

3

4. Store and Re-charge

Divert back to Existing stream, Re-use for

Landscape Irrigation 2

1

1

CONCEPT - DIAGRAMS

bio-reverse + land use a. b. c. d. e.

b

d

Rain Garden Internal Canal System Bio-swale Constructed wetland Water storage pond

Flow Slowly(Water Trap) a

c

Suspended Soil

e b

N

bio-reverse - Water System

P

N P

CONCEPT - WATER SYSTEM

Bio Re-Verse Concept

Aeration pond bp approx -5 Stream as water channel Sediment pond bp approx -1.5

Sediment pond bp approx -2.5

Catchment basin bp approx -2.5

Purification

Bio - Corridor

Commercial

Constructed Extended Commercial wetland Forest edge Floating Building

CONCEPT - GREEN STRATEGY

FOREST EDGE

UNDERSTOREY PLANTING

MEADOW LAND PLANTING

ROOF GARDEN

POTENTIAL VEGETATION and Soil - Landscape

Exising vegetation Dark Blue: 상수리나무(Quercus Accuttissima) Purple: 신갈나무(Quercus Mongolica) Red: 기타 활엽수 Green : 포플러 (Populus deltoids) Cyan: 굴참나무 (Quercus variabilis) Yellow : 아까시나무(Robinia pseudoacasia)

N

Exising vegetation Robinia pseudoacacia Castanea crenata var. dulcis Pinus rigida Populus tomentiglandulosa Populus deltoides Potential Vegetation - shrub Caragana sinica Spiraea cantonensis Ilex serrata Viburnum carlesii Prunus tomentosa Ligustrum obtusifolium Euonymus alatus

Potential Vegetation - Tree Quercus acuttissima Diospyros kaki Forsythia koreana Prunus yedoensis Cercidiphyllum japonicum Philadelphus schernckii Acer pictum Pinus densiflora Prunus padus Prunus persica for. Rubroplena Malus prunifolia Acer palmatum Zizyphus jujube var. intermis Sorbus commixta Prunus mume Cornus officinalis Carpinus laxiflora Punica granatum Syringa oblata var. dilatate Betula platyphylla var. japonica Pinus koraiensis

Riparian Vegetation - Grass Iris laevigata – 제붓꽃 Aster koraiensis – 벌개미취 Lysimachia coreana-참좁쌀풀 Acorus calamus – 창포 Typha orientalis – 부들 Iris ensata var. spontanea- 꽃창포 Epiobium angustifolium –분홍바늘꽃 Eichhornia crassipes – 부레옥잠 Aster maackii – 좀개미취 Papaver rhoeas – 개양귀비 Nymphaea tertagona var. angusta - 수련 Riparian Vegetation - Tree Salix gracilistyla Metasequoia glyptostroboides Fraxinus rhychophylla Salix chaenomeloides