1) Cut-off and sealing water
截流堵水
2) bank up a stream
筑堤以堵截水流.
3) river closure by end dumping
立堵截流
1.
Several basic problems in the investigation on risk of river closure by end dumping,are analyzed.
分析了立堵截流风险研究中所涉及的几个基本问题，并具体提出了截流工程中高流速、小水深这一类型的风险指标、风险率模型以及解决其计算关键问题的方法。
4) end dumping closure
立堵截流
1.
Through the practices of the end dumping closure projects,it is recognized that the main hydraulic factors,which affect the difficulty in end dumping closure,are closure drop Z ,discharge Q and water depth h .
从立堵截流工程实践中 ,认识到影响截流难度的主要水力因素是截流落差Z、截流流量Q和截流水深h。
5) transverse durnping
平堵截流
6) efforts of blocking sources
堵源截流
1.
There are problems in serve operation, although it is an important measure in the efforts of blocking sources.
公开查缉是堵源截流的重要措施 ,但公开查缉在目前还存在一些问题。
补充资料：矿山工业场地地表水截流
矿山工业场地地表水截流
shut-off surface water for mine industrial site
kuongshan gongye cho门gd}d一匕一oosh日一{}el}日矿山工业场地地表水截流(、11t，t off、urfae。water for mine indu、trlal szte)将矿山上业场地坡顶上方地表选流引入截水沟的措施一般不允许截水沟的水排人上业场地内的排水系统。只有在设置截水沟有困难，且地表逞流面积不大，或设有坚固的防护措施时，才允许将截水沟雨水直接排人场地排水沟内 截水沟尽可能选在地形较平坦.工程地质条件较好的挖方地段.并使水流最短，与坡顶的距离】般不小于几nl.湿陷性黄土区截水沟至坡顶安全距离不小于飞。m.并要加固防渗。截水沟转弯半径约为沟宽的5一l()倍截水沟断而形式.宜采用梯形沟，断面大小应根据地表逞流量确定 仁汪应笃)
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