Field Trip Report 17, Aug. 2010

T E A M M E M B E R S

G O P I R A A M A N L V S T R A - M I N G U Y E N

C L A I R E B O R D E R O L L E C H E N F E I Y A N

J I E U N P A R K K W A N G N A M K I M

Y O S H I Y A T O U G E H I R O Y U K I Y A M A B E

A D V I S O R :

P R O F . L I O N G S H I E - Y U

Incheon Gyo Watershed

INTRODUCTION

Before 1985 Just sea; Area 34 km2; 900,000 persons; Area use for industrial and residential.

Incheon Gyo watershed

Retention pondFlood gate and

pumpsSea

Incheon Gyo Watershed

RETENTION POND

2 water gate;

12 pumps with a total capacity to 95 m3/s:

The total capacity of retention pond is 2,332,620 m3;

There are 3 retention ponds : Suknam (540,000 m3), Incheon (1,245,208 m3) and detention storage in pipes.

Sewer network

Incheon Gyo Watershed

The pump house

Gate

Retention pond

Wolmido Island

Amusement park

EXHAUSTIVE HYDROASIA

Team Orange Sleeping Beautiesand Dinner together