Book #8

6
THE WATER-POINT POCKET DRY SEASON Low water stand POCKET RAIN SEASON High water stand

Transcript of Book #8

THE WATER-POINT

POCKET DRY SEASONLow water stand

POCKET RAIN SEASONHigh water stand

TranspirationLoss of water from the leaf surface to the atmosphere.

Humidity catcherHumid air from the atmosphere is catched in net made of nylon mesh. The transpiration from the plants add extra humidity to the air.

AbsorptionLight energy and Carbon Dioxide is absorbed by the leaf.

Xylem vesselAre found just below the bark and transport water and nutrients up the plant or tree.

Drip irrigationLocally produced clay pots let a controlled amount of water drip through to the plants, and are extremely water efficient.

PercepationRainfall is absorbed in the earth and and absorbed by the roots of the plant or tree.

URBAN FOG FARMINGBy facilitating a densification in height above existing settlements, open areas can be utilized for urban fog farming, as assuring basic substenance.

Humidity cathers are here combined with vegetation, which because of its transpiration will add ekstra humidity to the nets.

The farming is based on drip-irrigation with the use of local ceramic pots that let a constant and mini-mum of water to drip through to the plants.

The drip-irrigation allows for an efficiently low water-consumption, and is a cheap method that can be run manually by local initiatives.

THE ADD-ON UNITS CAN GROW TO MEET THE NEED FOR PUBLIC PROGRAM OR SHADED SPACES

SIMPLE STRUCTURE PUBLIC FLOORFLEXIBLE SHAPE ADD-ON CONNECTING TO AND USING THE

EXISTING PEDESTRIAN BRIDGE

TEXTILES PROVIDE SHADE, AND

CAN BE PUT UP WHERE NECESSARY

THE BRIDGING MARKET

LONG-SECTION VIANA STATION HUB

VIANA STATION HUB

TH

E W

ATER

-TO

WER

TH

E ST

OR

M-W

ATER

PO

CKE

T

AD

D-IN

GR

IDS

HU

MID

ITY

HA

RVES

TIN

G N

ETS

AC

TIV

E D

RA

IN

ACTIVE DRAIN

LONG-SECTION VIANA STATION HUB

5 15

5 15

TH

E BR

IDG

ING

MA

RKE

T

UR

BAN

FO

G F

AR

MIN

G

EXIS

TIN

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IN S

TAT

ION

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APA

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TIO

N

CH

APA

LA

NE

CH

APA

LA

NE

URBAN FARMING 1:100URBAN FOG FARMING5 15

CH

APA

STA

TIO

N

ADD-ON BRIDGE5 15