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   water pumping 在 地质学 分类中 的翻译结果: 查询用时:0.173秒
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water pumping
相关语句
  抽水
    REFLECTION OF WATER PUMPING FROM SHALLOW AQUIFER ON THE WATER LEVEL IN SUIHUA No. 2 WELL
    绥2井水位对浅层抽水的反映及其分析
短句来源
    Study on the Influence of Donggulou Test of Water Pumping on Underground Fluid Regimen
    东古楼抽水试验对地下流体动态影响研究
短句来源
    Based on the systematic analysis of hydrology, weather, geology, social economy and the mechanism of the circulation of groundwater, the methods of mean distribution of well and groundwater exploiting modulus are adopted to compute the quantity of groundwater resources, which could be exploited in plain area. In order to provide the new hydro-geologic parameters for four principal water resources developing regions in the Mianyang, the experiment of water pumping is carried out in each region.
    在系统分析绵竹市平原区水文、气象、地质、社会经济和地下水补、径、排规律的基础上,研究和提出采用平均布井法和地下水开采模数法计算区域内平原区的地下水开采资源量:为提供市内4个重点水资源开发区新的水文地质参数,在每个重点水资源地进行了抽水试验。
短句来源
    4.To the recommended exploit program, analysis the impact to the around people by the water pumping, and the influence to the environment by the drain water. And the result is there is little negative influence to the around environment.
    4.针对推荐的开采方案,分析研究了抽水对周围用户的影响、产生废水的影响及对环境地质的影响,分析认为所选开采方案不会对周围环境产生负面影响
短句来源
    It is concluded that the two events are related to pressure drop due to water pumping, tectonic setting for the active fault, existence of thermal water source in the deep, and variations in tectonic stress. However, the changes is more likely caused by the last factor.
    笔者认为,这两起事件与抽水泄压、活动断裂的构造背景、深部热水源的存在及构造应力的变动这四个因素有关,而后者起主导作用.
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  “water pumping”译为未确定词的双语例句
    ANALYSIS OF SURFACE DEFORMATION CAUSED BY KARST WATER PUMPING IN CHENGZHOU, HUNAN PROVINCE
    湖南郴州市采排岩溶水引起地面变形的分析
短句来源
    STUDY OF THE SLAKING BEHAVIOUR OF SILTSTONE AT LAM TA KHONG WATER PUMPING ENERGY STORAGE POWER STATION
    兰姆塔康抽水蓄能电站粉砂岩崩解性研究
短句来源
    Water pumping in Xishan City is most intense and hence damage from the ground subsidence is also most heavy.
    锡山市地下水开采十分强烈 ,其地面沉降灾害也最为严重。
短句来源
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  water pumping
excavating of new canals and underground water pumping; 1500-1550, during the Sp?rer Minimum of solar activity; 1720-1830; 1250-1350, which was also a stormy period in the North Sea.
      
Automating the operation of water pumping stations
      
For the first time direct evidence of water pumping through a treated surface is presented.
      
The gas production is used for electricity generation, water pumping and heating, solid wastes drying etc.
      
In all of the tested runs the width of dispersion zone has reduced significantly due to brackish water pumping.
      
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There were altogether 590 felt microearthquakes which took place in Yagong-tang mineral area of Shuikoushan region. These earthquakes were characterized by quite shallow depth of focuss (for 94% of them: h ≤ 300 m), extremely small magnitude (ML ≤0.2), and the close relationship between the distribution of the shock space, time and strength and the drainage of the mineral region. These earthquakes were the result of the sudden motion of the blocks that were in dynamic equilibrium and were induced by water-pumping....

There were altogether 590 felt microearthquakes which took place in Yagong-tang mineral area of Shuikoushan region. These earthquakes were characterized by quite shallow depth of focuss (for 94% of them: h ≤ 300 m), extremely small magnitude (ML ≤0.2), and the close relationship between the distribution of the shock space, time and strength and the drainage of the mineral region. These earthquakes were the result of the sudden motion of the blocks that were in dynamic equilibrium and were induced by water-pumping. The region for the occurrence of such earthquakes must have the following factors: the developed former structure plane; a lot of strain energy stored in the divided blocks; a considerably large dropping funnel and the space for the motion of the blocks formed when the region is being pumped. According to the above three factors, we can forecast whether or not the draining of the metalliferous mines would induce earthquakes and estimate the future earthquake risk as well.

水口山鸭公塘矿区1966~1968年共发生有感微震590次。这群地震具有震源极浅(绝大多数地震,h≤300米)、震级极低(M_L≤0.2级)、时空强分布与矿山疏干排水关系极为密切等特点。它们是矿区地下原处于动态平衡的块体,在抽水的影响下突然运动的结果,属抽水诱发地震。发生这类地震的矿区必须具备老构造面发育、被分割的块体有较多的应变能;抽水时能形成较大的降落漏斗和有允许块体运动的空间等。根据上面提出的三个条件,可以对类似金属矿山疏干排水是否能诱发地震及未来地震危险性进行估计。

In the analysis of previous hydrogeologic water-pumping dated, the units-inflow diagram have been used for the judgement of types of Q -S curve. On the basis of it and adding to it some knowledge of trigonome tric function and analytic geometry, the author have had the compulation contrast method, which consists mainly of following steps:

以往的水文地质抽水资料分析中,对Q—S曲线类型的判断,大家曾用单位涌水量作图法.根据这一方法,再运用三角函数和解析几何的知识,笔者作出了计算对比法.其主要出发点是用已知数据来求两点连线的对于x轴的锐角(锐倾角)之正切值,然后比较三组数据所得的两个正切值(或三个正切值)的大小,即可判断出S—Q的曲线类型.此法还可在计算机上实现.这样,笔者认为,它能弥补作图法的一些不足.若此法能在今后的水文地质工作中发挥出应有的效力,那正是笔者所希望的.

A hydraulic management model for aquifer system of the Quar- ternary has been established for the first time in the Yanghe River Basin Zhangjiakou Hebei province.The increasing or decreasing of current pumpage is considered as controllableinput,the rest of input, however,are all uncontrollbale.Drawdown response caused by contro- llable and uncontrollable input can be calculated separetely accor- ding to the Super position Principle for the resolution of partial differential equation.Then a numerical model is...

A hydraulic management model for aquifer system of the Quar- ternary has been established for the first time in the Yanghe River Basin Zhangjiakou Hebei province.The increasing or decreasing of current pumpage is considered as controllableinput,the rest of input, however,are all uncontrollbale.Drawdown response caused by contro- llable and uncontrollable input can be calculated separetely accor- ding to the Super position Principle for the resolution of partial differential equation.Then a numerical model is empioyed to calcu- late drawdown caused by uncontrollable input at controlled points, while the relationship between drawdown and controllable input is established by use of the Response Matrix Method.Both kinds of responses are added to construct drawdown,constaint.The drawdown constraint will prevent the reduction of the effect of current water pumping sets and the occurrence of problems of environmental geology. The pumpage is limited to meet the lowest demand for water.The assigned goal is to maximize the use of the groundwater resource of an area from which the groundwater has been not efficiently exp- loited and to minimize the pumpage of an area in which the ground- water has been overexploited,Objective function and constraints have formed a linear programming model.The Simplex Method is employed to solve this model to decide the optimal developing scheme for groundwater resource in the Yanghe River Basin.

本文运用响应矩阵法建立了洋河盆地第四系含水层系统水动力管理模型。具体做法是:以自当前开采水平下增加(或减少)的地下水开采量作为含水层系统的可控输入,现状开采量及其他补排水量作为不可控输入。用偏微分方程解的叠加原理,分离系统分别由可控输入和不可控输入引起的水位响应。然后用数值预报模型计算由不可控输入引起的附加降深,运用响应矩阵法建立联系控制点上与增采量(或减采量)有关的降深响应,用二者的线性叠加式来构造水位降深约束条件。施加降深约束时,要求规划期末控制点上的降深不致影响现有提水机具供水能力和出现环境地质问题。水量约束主要为满足最低供水需求而施加。追求的目标是最大限度袭夺尚未利用的地下水资源。由目标函数和约束条件构成了含水层系统水力管理模型,求解该模型确立了区内地下水资源的最优开发方案。

 
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