1) urban flooding
城市积涝
1.
Based on the information from the drainage network in Nanchang, a model is developed to simulate the urban flooding, which is framed with the basic equation of unsteady flow and the unstructured unplanned gridding on the 2D plane and incorporated with the calculation of the equation of 1D unsteady flow.
在南昌市排水管网信息的基础上,研制了城市积涝的仿真模型。
3) City waterlogginy
城市沥涝
4) urban waterlogging
城市内涝
1.
This paper sums up the cause of rainstorm occurred in July 14,2006,briefly describes the situation of the urban waterlogging in Yinchuan,and analyzes several factors causing the waterlogging.
该文概述了2006年714暴雨的成因,简述了银川市城市内涝的情况,分析了造成内涝的几大因素,根据银川市历史内涝资料较少的特点综合分析,确定选用径流系数法进行内涝深度的预报,详细叙述了径流系数和内涝面积的确定方法,最后得出根据预报术语计算出的城市内涝区内涝等级,并通过2007年6月17日的降水量对结果进行了验证。
5) Township flooded field draining project
城市排涝工程
6) urban flood-waterlogged Vulnerability
城市洪涝易损性
补充资料：积涝
1.见"积潦"。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条