查询词典 underground drainage

Questions added: There are: volume of water leakage, drainage, laying, pipeline, underground, water, gas, test distance, dot pitch, test point

给你个网站自己以后直接翻译就可以了不用求助了。里面很广，什么文都有自己看看

The alternative method to drill gas drainage holes underground is to drill boreholes from surface to the goaf area.

采用地表垂直钻孔抽放采空区内的瓦斯是瓦斯治理技术的另一选择。

A very complicated underground cavern system located in the thin mountain body on the left bank of the Xiaoliangdi Project is composed of a number of underground structures, including 3 orifice tunnels, 3 sediment tunnels, 3 free surface flow tunnels, 6 headrace tunnels, 3 tailrace tunnels, underground powerhouse, transformer chamber, draft tube gate chamber and also many tunnels for grouting, drainage, access and other uses.

小浪底工程左岸单薄分水岭山体的地质条件复杂，地层为砂岩夹有薄层泥岩，主要断层有F28、F461、F236、F238和F240。在左岸山体中布置有3条孔板洞、3条排沙洞、3条明流洞、6条引水洞、3条尾水洞、地下厂房、主变室、尾闸室以及为数众多的灌浆洞、排水洞、施工洞等，形成非常复杂的地下洞室群系统。水库蓄水后左岸山体出现了远大于原先估计的渗流量。

The long-term seepage control effects of the surrounding rocks of the underground powerhouse are performed by a stationary seepage analysis method combining the variational inequality formulation of Signorini's type with an adaptive penalty Heaviside function to guarantee the numerical stability and convergence. Meanwhile, the difficulty in finite element mesh generation is reduced and the calculation time and modeling accuracy are balanced with a global model of equivalent modeling and a submodel of accurate modeling for drainage hole array.

为确保数值计算的稳定性和收敛性，采用Signorini型变分不等式和自适应罚函数相结合的稳定渗流分析方法，对厂房围岩的长期渗控效应进行计算分析；同时，采用基于等效模拟的整体模型分析和基于精细模拟的子模型分析相结合的方法，以减小有限元建模难度并协调计算量和计算精度之间的矛盾。

The main content of course includes: the water cycle in the earth; the deposited of underground water; the physical characteristics and chemical components of underground water; the underground water of different imbed conditions; the supply, drainage and flowoff of underground water; the dynamic and balance of underground water; underground water in different mediums; the calculation of underground water movement; the basic knowledge of Water Statics; underground water resource; The environment problems of underground water in hydro-engineering.

主要内容有：地球上的水循环，地下水的赋存，地下水的物理性质及化学成分，不同埋藏条件的地下水，地下水的补给、排泄和径流，地下水的动态和均衡，不同介质中的地下水，地下水运动计算，水静力学基础，地下水资源，水利工程中地下水的环境问题。

According to the unperfected and not advanced status of the underground water drainage system in mine,the paper provided a new design plan of the water drainage monitoring and control system based on a virtual instrument.

针对煤矿井下排水系统不够完善和先进的现状，提出了一种新的基于虚拟仪器的排水监控系统的设计方案。

Landfill monitoring system includes monitorings of underground water, water level of underground water drainage system, Leachate level, leachate storage tank, leachate, gases, soil and stabilization of final cover layer eight parts.

填埋场监测系统包括地下水监测，地下水排水系统水位监测，沥滤液水位监测，沥滤液贮水池监测，渗漏液监测，气体监测，土壤监测和最终覆盖层的稳定性监测8个部分。

In accordance with the characteristics of main drainage pump for coal mine and the present development of control and measurement technology, the paper introduces a kind of modularized computer monitoring system for main drainage pump underground coal mine.

针对煤矿主排水泵的特点和当前测控技术发展，本文介绍了一种基于模块化的煤矿井下主排水系统计算机监控系统。

In this paper according to the characters of underground engineering and combined with several years experiences in engineering design the wastewater discharge design of underground engineering is systematically introduced such as the design of drainage system, collecting basin, drainage pump ing station and so on.

近年来地下空间在全国许多城市得到了开发和利用，根据地下工程排水的特点，结合多年工程设计经验，对地下工程的排水系统、排水管道、集水池及排水泵房等的设计作了介绍，提出了应注意的设计要

Research results:The research and demonstration were made on construction order, diversion, grouting process, grouting materials and grouting parameters for the transverse hole and bottom plate of treated underground river as well as supporting structure, prevention and drainage of water for the tunnel during treatment of underground river in order to make the measures feasible.

研究结果：在暗河处理过程中，对处理暗河的横洞、底板的施做顺序、导流、注浆工艺、注浆材料及注浆参数、隧道的支护结构、防排水等提出可行的处理措施。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了