An evaluation of the flood diversion project due to extreme rainfall event in Taipei city

Chaoyang University of Technology Institutional Repository > 理工學院 > 營建工程系 > 學術性活動資料(演講及研討會) > Item 310901800/36385

Please use this identifier to cite or link to this item: http://ir.lib.cyut.edu.tw:8080/handle/310901800/36385

Title:	An evaluation of the flood diversion project due to extreme rainfall event in Taipei city
Authors:	伍勝民
Contributors:	營建工程系
Keywords:	flood diversion;extreme rainfall
Date:	2019-09-30
Issue Date:	2019-07-10 11:12:11 (UTC+8)
Publisher:	IOP Conference Series: Materials Science and Engineering
Abstract:	Abstract. Governments in Taiwan attach great importance to flood control and disaster mitigation project. Good simulation and estimation in advance are the key point to prevent damages and losses caused by flood disasters. The main objective of this study is to investigate the effectiveness of the Drainage and Flood Control System in Wenshan District completed by the Taipei City Government. SWMM (Storm Water Management Model, US Environmental Protection Agency), a dynamic rainfall-runoff simulation computer program designed for runoff water quantity and quality of single or continuous events in urban areas, is utilized to perform the simulation and analysis in this study. Based on known basic data of facilities such as pipelines, channels, and water storage system, and by setting data related to typhoons and heavy rains from the past records, the runoff at a certain period in each area and the flow and depth in each pipeline are estimated and simulated. By comparing the simulation results with the results before the construction, we can evaluate the effectiveness on the Drainage and Flood diversion system and predict the possible defects. Accordingly, the engineering plan can be modified promptly before the construction to enhance the effect of flood control and disaster mitigation.
Relation:	The 7th International Conference of Euro Asia Civil Engineering Forum
Appears in Collections:	[營建工程系] 學術性活動資料(演講及研討會)

Files in This Item:

File	Description	Size	Format
ID 1224_AN EVALUATION OF THE FLOOD_V1.0.pdf		658Kb	Adobe PDF	465	View/Open

View Licence

Loading...