暗渠

它由竖井、暗渠、明渠和涝坝（一种小型蓄水池）四部分组成。

It consists of shafts , culverts , channel and flood dam ( a small reservoir ) composed of four parts .

暗渠下穿高速公路施工过程的数值模拟及工程应用

Numerical simulation and application of construction process of underdrain beneath expressway

基于暗渠的某城市排水系统方案设计及关键技术分析

Analysis and Design of Urban Drainage System Based on Covered Ditch

引滦入津工程新建暗渠段安全监测设计

Safety Monitoring Design for New Underdrain of Luanhe-Tianjin Diversion Project

坎儿井暗渠和竖井防护措施及施工技术

The Protection Methods and Construction Techniques for Under Drain and Silo of Karez

浅谈明沟暗渠化在城市建设中的作用

Elementary Introduction to Role of Hidden Channelization of Open Ditches in Urban Construction

设计独特的布水器能均匀的稳定水流，暗渠排水系统效率高。

Uniquely designed distribution make aStable and even water flow to improve drainage system .

南水北调东河暗渠基础开挖控制爆破实践

Controlled Blasting Practice on the Foundation Excavation of the East River in the South-to-North Water Transfer Project

由于工程老化，年久失修，北墅水库输水暗渠墙体多处发生位移破坏，严重影响工程的正常使用。

In Beishu Reservoir , the displacement destruction appears at the underground conveyance canal because of ageing without repair .

对该大流量长距离暗渠输水工程在运行控制方面的关键性技术难题进行了分析，创新了暗渠输水模式。

The key operation and control problems of this large flow and long distance culvert water transmission project are analyzed .

在苏家围即使遇上特大暴雨，雨水都能从屋的暗渠里排走，绝不积水。

In sujiawei even met severe storms , rainwater can from house dark canal in row walk , never effusion .

用夯管帷幕作为支护来建造地下通道、暗渠等穿越构造物，在城市建设中是一项新的施工工艺。

The ramming pipe drapery is used for support to construct the crossing structures of underground passage , blind channel and etc.

为便排放径流而设的所有临时及永久性排水渠及暗渠，其设计应足以使雨水有控制地排放。

All temporary and permanent drainage pipes and culverts provided to facilitate run-off discharge shall be adequately designed for the controlled release of storm flows .

采用折板结构代替暗渠盖板（箱涵或桥梁）结构，是一种新的尝试，在固庄煤矿试验成功，并取得良好的经济效益。

Application of using folding plate structure in stead of underground chennel cover plate has tested successfully at Guzhuang Mine and got perfect economy benefit .

从而为群桩-土体-上部暗渠结构的共同作用的分析以及群桩与土体是否产生群桩效应打下良好的理论基础。

Thus for pile group - the soil - the upper dark canal structure interaction of analysis and pile and soil was whether to produce pile group effect lay a good theoretical basis .

以矩形槽为例，分析求解渡槽最优纵坡，提出了渡槽最优水力要素的计算步骤和计算方法，所推导公式的方法同样适应于淤地坝无压输水涵洞、暗渠等类似工程。

In this paper , taking the rectangular aqueduct as the example , based on the analysis of the optimal solution aqueduct , the calculation steps and method of the optimal hydraulic elements are proposed .

有一个供应商被抓捕后坦白，他从一些暗渠收购老鼠肉，狐狸肉和貂肉，然后用硝酸盐、明胶、洋红加工成假羊肉，没多久净赚将近一千万人民币，简直是暴利！

One of the sellers , a man named Wei , even raked in more than £ 1 million from sales alone . He mixed fox , rat , and mink meat with nitrate , gelatin , and carmine before selling it in markets to unsuspecting buyers .