2) river drainage system
河道排水系统
3) flood-relief channel
排洪河道
1.
Based on the said characteristics in modern urban areas, a rational formulae is hereby proposed, in which, the peak flow in the urban flood-relief channel is com.
通过分析现代城区的产汇流特征,提出了城区排洪河道设计洪峰流量计算方法的推导方式。
4) river drainage
河道排涝
1.
In urban drainage plan and design of China,the design standard of urban pipe drainage is usually not in accord with that of river drainage because there is a difference of sampling methods of storm data and design duration between the two design standards due to different regulation and storage ability of pipe and river.
在我国城市排水规划和设计中,由于管道排水与河道排涝调蓄能力的不同,暴雨资料的选样方法和设计暴雨的历时均存在一定差异,致使城市管道排水与河道排涝设计标准之间常常难以衔接。
5) Drainage Rivers
排污河道
1.
With the rapid development of industrialization and urbanization in the world,the pollution of Drainage Rivers in cities is getting worse.
随着全球工业化和城市化的迅速发展,城市排污河道的污染状况日益严重,采用原位植物修复技术进行治理既简单经济,又环保美观,且可操作性强,前景十分广阔。
6) stream course
水道;河道
补充资料：河道洪水演进(见河道洪水演算法)
河道洪水演进(见河道洪水演算法)
neaao non郎hUi河道洪水演进yanJ县n 见河道洪水演算法。
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