地表沉陷

基于GIS的新汶矿区地表沉陷规律系统研究

Study on the Surface Subsidence Law and of Xinwen Mining Based on GIS

基于遗传算法改进BP网络的地表沉陷预计

Surface subsidence prediction in mined-out based on genetic-algorithm-optimized BP network

工矿区地表沉陷D-InSAR监测试验研究

Experimental Study on Surface Subsidence Monitoring with D-InSAR in Mining Area

并结合地表沉陷的GPS观测，确定了针对具体地质条件的地表移动变形边界角、移动角，找到了井下工作面推进位置与地表下沉速度之间的关系。

Meanwhile , based on the ground observation by the global positioning system ( GPS ), the boundary angle and the motion angle , which aim at special geologic conditions , are determined . The relation between the position of underground working face and ground subsidence velocity are found .

地下硐室开挖和矿山采掘引起的地表沉陷是一种较为严重的工程灾害，基于3S技术对地表沉陷及其沉陷损害进行实时预测预报和评价，其效果和意义都是显著的。

Ground subsidence due to underground tunnel excavation and mining is a kind of drastic engineering disaster . It is valuable to conduct real-time prediction and evaluation of ground subsidence and its damage based on GIS , GPS , and RS technology .

充填体强度越高减沉效果越好，但大于1MPa后，地表沉陷变化趋缓。

The higher the strength of the filling body is , the better the effect of decreasing the subsidence is . However , if the strength is over 1 MPa , the subsidence will become slow .

急倾斜煤层开采地表沉陷的渐近灰色预测

Asymptotic grey forecasting of ground subsidence in steep coal strata mining

地下工程引起的不均衡地表沉陷分析

Analysis of non-uniform settlement at the ground induced by underground engineering

采空区上方建筑物地基附近的地表沉陷

Research on the surface subsidence about building foundation above mine goaf

地表沉陷观测变形、计算变形、立体变形

Observed deformation , calculated deformation and stereo deformation on surface subsidence

矿山地表沉陷盆地的监测与数学模拟

Monitoring and Mathematical Simulation of Ground subsidence Basin in Mining Area

非采动地表沉陷及引起井筒变形破坏机理

Mechanism of Damage of Shaft Caused by Non-Mining Induced Ground Subsidence

综采放顶煤开采条件下的地表沉陷规律研究

Research on Ground Displacement and Deformation from Fully-mechanized Top-coal Caving Mining

深部开采条件下地表沉陷预测及控制探讨

Study on Prediction and Control of Surface Subsidence in Deep Mining

采矿地表沉陷的神经网络预测

The prediction of neural network to surface subsidence in mining

用弹性板理论建立地表沉陷预计模型

Establishing a ground settlement prediction model with elastic slab theory

条带法开采控制地表沉陷的新探讨

New Probe of The Surface Subsidence Control by Strip Mining

地下开采引起地表沉陷的数值模拟

Numerical Simulation of Ground Surface Subsidence Caused by Underground Mining

地表沉陷空间预报及其有理分式解法的应用

Predictions of surface subsidence and application of rational fraction to the predictions

本文在浅埋暗挖隧道开挖一支护过程的等效结构概念基础上，提出了一套可用于隧道纵、横剖面上地表沉陷曲线拟合的计算方法。

Basing on the conception of equivalent structure for excavating -

地下开采引起地表沉陷预测的弹性薄板法

The elastic-thin-plate bending method for predicting ground subsidence due to underground mining

此项研究对长壁综放开采条件下地表沉陷及岩层移动的控制具有指导意义。

The study has directly significance to estimate and control surface subsidence .

条带开采地表沉陷规律实测研究

Field survey study on ground subsidence laws of strip mining

矿区地表沉陷规律的新认识

New knowledge on law of ground sinking in mining area

破碎带下采矿引起地表沉陷的离散元数值模拟

Discrete Element Numerical Simulation of Subsidence Induced by Mining Under Fragmentized Rock-strip

浅埋隧道的地表沉陷分析

Analysis on Subsidence of Ground Surface of Shallow Buried Tunnel

地表沉陷参数将由常规计算方法确定。

The surface subsidence parameters will be determined by conventional calculation schemes .

开采引起地表沉陷规律的有限元分析

Finite Element Analysis of the Surficial Subsidence Regulation in Mining

不规则形状地下空间开挖条件下地表沉陷预计方法研究

Method for Prediction of Surface Subsidence in Excavating Underground Rooms of Irregular Shape

条带采宽对地表沉陷影响的数值模拟研究

Numerical Simulation Study on Effect of the Strip Width on the Surface Subsidence