摘要
汾河临汾市城区段综合治理工程,将完全改变该河段的水流状况,工程实施前必须分析它对于该段河流的防洪会产生什么影响。水文计算表明,工程兴建后,该河段的防洪标准将由不足50年一遇提高到100年一遇。
The Fen River＇s comprehensive regulation project in Linfen urban reach will change all-sidedly this reach＇s water flow sitation.This project＇s influence on urban flood control must be analyzed before the compoetion of the project.Hydrologic computation indicates,that the flood control standard of Linfen＇s urban river reach will be raised from less than 50-year flood to 100-year flood after this project will have been finished.
出处
《山西水利科技》
2010年第4期73-74,共2页
Shanxi Hydrotechnics
关键词
综合治理
防洪能力
汾河城区河段
comprehensive regulation
flood control capacity
urban river reach of Fen River
