subsidence的例句大全

First, we analyzed the control action of the thick-hard strata on surface subsidence.

基于采场覆岩空间结构理论, 分析厚硬岩层组在控制地表沉陷中的作用.

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The result showed that as the salinity is at most 3.0%, the changes of the flocculence and subsidence of sludge performance has no obvious changes.

结果显示当盐度小于3.0%时，污泥的形态和絮凝性变化不明显。

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The algorithm was tested with 9 scenes ASAR data acquired from 2004 to 2005 to derive the linear subsidence rate of Langfang City.

以廊坊地区2004～2005年ASAR数据为例，获取了该地区地表沉降线性速率及其演变状况。

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3D groundwater flow model and 1D land subsidence model were constructed.

在此基础上，建立了准三维地下水流模型和一维地面沉降模型。

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Bedrock bench mark is an important surveying datum mark of land subsidence monitoring and height control.

基岩标是地面变形监测、高程控制测量的重要基准设施。

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Analysis and calculation about subsidence of the bench mark

水准标志沉降的分析计算

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The land subsidence in China can be divided into two types: ( 1) the subsidence mainly caused by excessive groundwater withdrawal; ( 2) the subsidence caused by groundwater, oil, gas and warm groundwater withdrawal, and superposing on the neotectonic movement.

地面沉降主要有（1）由过量开采地下水引起的和（2）在新构造活动构造沉降的基础上，由开采地下水、油气、地下热水形成的地面沉降两种类型。

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Reservoir compaction and surface subsidence are a major concern in petroleum production.

石油开采过程中的油藏压实和地面沉陷是海上油田开发不容忽视的问题.

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Subsidence curve of the intercontinental foreland basins consists of two sections which are different from extensional fault depressions, the first section is a gentle curve of total subsidence and tectonic subsidence;

先缓后陡的两段式沉降曲线；

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Type ⅱ sequence interface was formed when the basement nonlinear subsidence speeded up and the tectonic subsidence acceleration was bigger than or equal to lake level falling acceleration.

Ⅱ型层序界面是在基底非线性加速沉降，并且构造沉降加速度大于或等于湖平面下降加速度的背景下形成的。

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Through theoretical analysis and laboratory tests the main conclusions of research is as followed: It is effective to implement back filling technique in caving zone and breaking zone, control overburden rock mining subsidence, eliminate surface subsidence and protect the safety of the surface buildings.

通过理论分析和实验室试验，得出：实施垮落带和裂隙带注充技术可有效的控制覆岩采动下沉，消除地表沉降，保护地表建筑物、构筑物的安全。

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Land subsidence in this area is of two characteristics: one is that the occurrence of land subsidence is closely related to groundwater withdrawal in time and space;

本区的地面沉降具有两个特点：一是在时空上与地下水开采密切相关；

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The kinetic regularity for subsidence of solid particles in non-Newtonian fluid was dis-cussed.

探讨固体颗粒在 非 牛顿液体中沉降的动力学规律.

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The non-linear subsidence history has important effect in sedimentation filling, sedimentary burning and organic material evolvement.

盆地的这种非线性的沉降史对盆地充填 、 沉积物埋藏及有机物演化有重要的影响.

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The subsidence mechanism, infilling sequence and main recognition criteria of forearc basin are reviewed.

综述了弧前盆地的沉降机制 、 充填序列及主要识别标志.

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Because the foreland basin was a highly subsidence, that it was deposited a hugely Plio-Pleistocene sediments.

由于前陆盆地呈现快速沉降, 因而沉积巨厚的晚上 - 更新世沉积层.

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Overexploiting underground water will cause land subsidence.

过分的开采地下水,会造成地面下陷.

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Distinguishment of falling stage systems tract of sequence strata in a continental rift-subsidence basin

断陷湖盆层序地层下降体系域的划分

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Numerical Simulation of Residual Subsidence in an Underlying Mining Goaf Area of Capital Construction Site Numerical Analysis of Ground Settlement in Mining Areas Under the Railway

基建场地下伏采空区剩余沉降量的数值模拟矿区铁路下开采引发地基沉陷的数值分析

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Calculation and statistical analysis of maximal axial stress at mining subsidence area

采空塌陷区管道最大轴向应力计算及统计分析

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