摘要
针对沿江赶潮地带太仓半高田区的自然、水文特点,在防洪排涝规划中,根据高潮滞蓄、低潮排水的特点合理确定规划水面率,在此基础上,建立非恒定流数学模型,对骨干河网断面进行校核,供城市化进程中沿江赶潮地带半高田区水系规划时参考。
The paper aims at the natural and hydrographic feature in semi-high regions of Taicang city along the Yangtze River tidal zone. During the flood control and drainage layout, ascertain the surface water ratio reasonably according to storage when the water of Yangtze River is high, and drainage when the water is low. Moreover, on the basis of these above, unsteady flow mathematical model is set up to check the skeleton river network sections. It offers a good reference to water system layout in semi-high regions along the Yangtze River tidal zone on the course of urbanization.
出处
《灌溉排水学报》
CSCD
北大核心
2007年第1期79-80,共2页
Journal of Irrigation and Drainage
关键词
沿江地区
潮住
水系规划
水面率
regions along the Yangtze River
tide level
water system layout
surface water ratio
