Open AccessSustainable Urban Drainage System Model for The Nhieu Loc – Thi Nghe Basin, Ho Chi Minh City
Author(s) -
Le Thi Kim Dung,
Phu Le Vo,
Nguyen Hoang My Lan,
Nguyen Thi Cam Tien,
Luu Dinh Hiep
Publication year - 2021
Publication title -
iop conference series. earth and environmental science
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.179
H-Index - 26
eISSN - 1755-1307
pISSN - 1755-1315
DOI - 10.1088/1755-1315/652/1/012012
Subject(s) - rainwater harvesting , ho chi minh , urbanization , drainage , flooding (psychology) , flood myth , water resource management , drainage system (geomorphology) , hec hms , flood control , environmental science , drainage basin , flood mitigation , civil engineering , environmental planning , hydrology (agriculture) , geography , engineering , geotechnical engineering , cartography , psychology , ecology , archaeology , scale (ratio) , economic growth , economics , psychotherapist , biology
In recent years, Ho Chi Minh City has been faced with stark challenges in urban flooding affected by the impact of climate change in associated with the rapid urbanization and unadequate urban planning. Although many flood mitigation solutions were invested and implemented such as upgrading drainage systems, transport infrastructure, flood control pumps, etc. the problem remains unsolved and even worse. The purpose of this study is to propose a calculation model of the sustainable urban drainage system (SuDS) integrated with of GIS and remote sensing technology to assess and predict flooding degree in a specific basin in HCMC. Further, the results of this calculation model are just a pre-testing and pre-simulation of the proposed model for future studies on the application of sustainable urban drainage techniques, including rainwater harvesting, green roofs, urban green space and pervious pavement.