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- We calculated the surface subsidence, horizontal displacement, incline, and current curvature using the groundwater drawdown, conical depression influence radius of water cone and ground property. 根据地下水降深、降落漏斗影响半径、岩土工程地质性质，计算降水引发的地表沉降值、水平移动、倾斜、曲率现状值。
- Application of Optimization Method in Groundwater Drawdown Project for Deep Excavation 最优化法在深基坑降水工程中的应用
- Characteristic of Groundwater Drawdown and its Sustainable Development Countermeasure in Minqin Basin 民勤盆地地下水水位下降特征与可持续利用评价
- To Determine Critical Water Level by Correlation between Land Subsidence and Groundwater Drawdown 根据地面沉降与地下水头的关系求地面沉降临界水位
- groundwater drawdown 地下水水位泄降,地下水位下降,地下水面降落
- The change in the well loss value with time and with groundwater level drawdown is also discussed. 最后分析水跃值随时间和抽水井水位降深的变化规律。
- During the excavation of deep foundation pit, the seepage of groundwater forms a drawdown cone around the foundation pit. 利用该模型分析了在软土地区深基坑开挖引起地下水渗流场的变化。
- Groundwater monitoring and quality assessment. 水文地质学:地下水监控与质量评价。
- First, contaminants volatilize out of groundwater. 首先，污染物从地下水中挥发出来，变成蒸气。
- The water supply of Jiaozuo city is groundwater. 摘要焦作市是以地下水作为供水水源的城市。
- The dynamic drawdown forecast was performed and the groundwater man agement model was developed, based on a numerical quasi-three-dimensional simula tion model introduced. 引入准三维流数学模型进行地下水动态预报及建立地下水管理模型。
- Due to the development of Taipei City, extensive pumping to supply water for the city caused the groundwater pressure drawdown and resulted in excessive ground subsidence. 随着台北都会之发展，人口成长与用南量增加等因素，大量凿井抽水使地下水位急速下降，并导致地盘沉陷。
- Groundwater levels fall; rivers get drier and drier. 地下水位降低；河流变得越来越干涸。
- Groundwater recharge is an important parameter in hydrogeology. 地下水入渗补给量是重要的水文地质参数。
- Salt deposits could have come from groundwater, not standing water. 含盐沉积物可能是来自地下水而不是死水潭。
- The foundations of the house have been undermined by groundwater. 地下水侵蚀了这座房屋的地基。
- CTD Divers were installed for observation of groundwater dynamic. 在典型区域的钻孔中安装CTD Diver进行地下水的动态观测。
- It is a problem how to exploit and use groundwater in ka rst area. 如何在灰岩地区开发利用好岩溶地下水是一个十分重要的问题。
- As a result, 50 per cent of the groundwater in cities is polluted. 结果,城市50%25的地表水受到污染。
- The groundwater mostly is replenished by river courses. 地下水是由河流提供的。
