ground water drainage

Effects of water management strategies on soil water-salt movement and subsurface drainage;

水管理策略对土壤水盐动态和区域地下排水影响的模拟评价

Field evaluation of DRAINMOD-N model for surface runoff subsurface drainage and nitrogen loss;

排水氮运移模型对地表和地下排水量和硝态氮损失的模拟评价

A large-scale subsurface drainage research project, RAJAD (Rajasthan Agricultural Drainage Research Project), was implemented in Rajasthan, India to combat the soil salinity induced by irrigation operation.

一项大规模地下排水研究项目RAJAD(拉贾斯坦邦农业排水研究项目),在印度的拉贾斯坦邦实施,旨在控制因灌溉引起的土壤盐碱化问题。

Dynamic effect of underground drainage on stability of landslide;

地下排水对滑坡稳定性影响动态研究

Design of underground drainage and effect verification for high side slope of Sanxia navigation lock;

三峡船闸高边坡地下排水设计及效果验证

Then eight underground drainage plans of the landslide are simulated in terms of the analyzing and computing of the geo-slope,and thus the preferred plan is that the position of the underground dry well and drainage gallery is arranged in the Front-middle part of the Dashiban landslide for draining water effect and efficient.

然后,模拟了8个滑坡地下排水治理方案,利用geo-slope软件进行分析与计算。

Numerical simulation of surface soil moisture status in winter wheat fields under subdrainage and seepage irrigation is conducted based on the Feddes model.

用Feddes模型模拟了地下排水和渗灌条件下麦田表层土壤的水分动态变化过程 。

It was found that the predicted daily drainage flow.

采用加拿大新斯科舍省农业大学试验站4个试验地块1999年的日地下排水量及NO3--N流失量观测值对模型进行了模拟验证。

GSM Short Message in Urban Underground Drainage System of Application and Research

GSM短消息在城市地下排水系统中的应用研究

THE OPTIMIZED CONTROL OF UNDERGROUND DRAINAGE OF THE HUANGLASHI DASHIBAN LANDSLIDE

黄腊石大石板滑坡地下排水优化治理研究

Application of Deodorization Technology in Underground Drainage Pump Station of Haihe Engineering

除臭技术在海河工程地下排水泵站中的应用

The place where a sewer, drain, or stream discharges.

出水口阴沟、下水道或河流排水的地方

Analysis on Law of Supply and Drainage of Groundwater from Huaihong River to its Banks

怀洪新河对两岸地下水补排规律分析

Common methods for investigating groundwater infiltration of drainage systems are analyzed.

介绍了排水小区地下水渗入量测试的基本方法。

Study on Multi-arch Tunnel s Ground Water Seepage Filed and Leakage-resistance and Disposal;

连拱隧道地下水渗流场及防排水技术研究

Study on Groundwater Simulation and Water-salt Balance to Irrigation and Drain System in Arid Area;

干旱区灌排系统地下水模拟与水盐平衡研究

Design of anti-seepage drainage system of underground powerhouse for Hongping pumped storage power station

洪屏抽水蓄能电站地下厂房防渗排水系统设计

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

明沟排水条件下盐碱地改良优化配水模式

On the feasibility of the sewage to deserts and its influence on the underwater environment

污水排放沙漠的可行性及对地下水环境的影响

In the mine drainage system many drainage pumps must work correspondly.

在煤矿井下的排水系统中，需要多台排水泵协调地工作。

Design of wastewater discharge system of Anshan city based on GIS

鞍山市排水地下管网地理信息系统设计

Compositor Analysis on Correlation between Groundwater Level and Water Chemical Contents in Lower Reaches of Tarim River;

塔里木河下游地下水位与水化学成分关联度排序分析

Integrated Design of Highway Roadbed with Undercrossing Railway in Area with Groundwater Level Fluctuation

地下水位变化区下穿铁路公路路基排水综合设计

Study on Water Supply and Drainage Design of Underground Parking Garage for Modern Housing District

现代住宅小区地下车库的给排水设计研究

Deformation Property of Frame-Bent Structure Under Two-directional Horizontal Earthquake

水平双向地震作用下框排架结构的变形能力

Simulation Analysis of Channel Frost Heave under High Groundwater Level

高地下水位灌排渠道衬砌结构抗冻胀数值模拟