明沟

对地下水位以下较深的饱和粉土地基处理，经过方案比选，采用明沟降水，并进行部分换填加基坑内强夯的处理方法。

Through the comparison of the construction schemes the dewatering with open drain , replacement and dynamic compaction are used for the treatment of saturated silt ground under groundwater .

该文阐述了滨海咸酸稻田暗管排水和明沟排水试验的概况。

This paper presents some results of the underground pipe and open channel drainage experiments of the saline and acid rice field in the coast area .

明沟排水条件下盐碱地改良优化配水模式

Optimization Model of Water Supply for Saline Land Improvement under Ditch Drainage

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

根据地下水位的变化特征，对控制土壤盐渍化发展的因素和对策进行了分析，提出以明沟排水为主，加大灌区下游地下水排泄能力；

The factors and countermeasures controlling the development of soil salinization were analyzed .

高水头船闸闸室明沟消能效果及机理分析

Energy dissipation effect and mechanism of open ditch energy dissipater in high-head lock

文中还对某些明沟排水和种稻冲洗条件下咸淡水界面移动过程给出了计算公式。

Formulas for the calculation of the positions of salt displacement fronts are developed .

炼铁厂煤堆场排水明沟的技术改造

Technical Amelioration of the Open Channel for Drainage in the Coal Yard or Ironmaking Plant

板桩墙明沟结构是海岸电厂取水工程的一种结构型式。

Sheet pile wall is a potential structure for water-intake project of offshore power station .

排水明沟和暗管渗流量与不完整性校正系数的计算

Calculation of Discharge and Correction Factor on the Partial Penetration of Open Drains and Pipe Drains

导流明沟人工湿地治理橡胶废水实践

Application on Treating Rubber Processing Plant Wastewater by the Way of Diversion Open Channel Based on Wetland

石油化工排雨水明沟设计规范农民们冒雨开沟排水。

Code for design of drain-channel for petrochemical industry The farmers dug ditches in the rain to lead away the flow .

室内下水道采用明沟，操作间地面用广场砖代替地砖；

The aforesaid problems have been well solved by chimney ventilation , replacement of ground bricks with plaza bricks and open-ditch drainage .

本研究探讨桃园地区现有贮水池明沟灌溉区改以管路灌溉之可行性。

The purpose of this study was to investigate the feasibility of changing irrigation type from open channel irrigation to pipe irrigation in Tao-Yuan area .

分析明沟和不同单一材料屏障形式的隔振效果，总结了每一种材料的隔振行为。

Analysis the open ditch and a single material in different forms of isolation barrier effect , and then summed up the vibration-isolation behavior of each material .

采用浅埋暗挖法施工地下电缆隧道取代明沟开挖法，可避免阻断交通、污染城市环境。

It may avoid stopping transportation and polluting city environment to have excavation in the open replaced by shallow-concealed excavation for large scale underground cable tunnel construction .

以明沟排水为对照，论述了内陆干旱重盐碱区暗管排水在排水排盐、控制地下水位、提高土壤脱盐效果及提高作物产量等方面的优越性。

Subsurface pipe drainage in drought-prone region is superior to surface drainage in draining off water and salt , controlling ground water-level , and increasing crop output , etc.

经过调研和反复现场勘察，确定的总体施工方案为：挖明沟排水，作业带晾晒，正常组对焊接，沉管下沟。

Therefore the general construction process scheme is worked out as follows : open trench drainage , work site dried in the sun , conventional butt welding , and pipe laid down into trench .