降深 meaning in English
[水文] drawdown
Examples
- The value of mean pumping and recharging drawdown is linear to the logarithm of permeability coefficient ratio ( horizontal / vertical )
抽、回水口的平均降深与渗透系数比的对数基本成线性关系。 - 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。 - In setting up the model of optimizing design of dewatering program , the goal function ( reduction pressure coefficient ) was to make surrounding ground settlement minimum under the promises of ensuring foundation pit draw down
在降水优化设计模型的建立中，以减降系数为目标函数，在保证基坑降深的前提下，使周边地面产生的沉降最小。 - As the old specific water yield apparatus can not put up visually the influence of water level and its decrease depth on the specific water yield of incompact soil sample , a new apparatus is designed
摘要针对原有给水度实验仪不能直观反映地下水水位埋深及其降深对给水度影响的缺点，设计了能采用柱体法测定松散土体试样的给水度的实验仪。 - The new apparatus not only can reflect the visual change of water level , the influence of water level and its decrease depth on the specific water yield , but also can be operated and understood easily by students
新设计的给水度实验仪能直观地显示出地下水水位的变化，并能反映出初始地下水水位埋深及水位降深对给水度的影响，且操作简单，易于学生理解掌握。