沉陷

基于GIS和人工神经网络技术的开采沉陷预计建模方法

Prediction Model of Exploitation Sink Using Ann and GIS

数据处理由GIS软件完成，采用BP神经网络训练方法对开采沉陷系统进行建模；

Further more , data processing is carried out by GIS software , and the BP training method is used for modeling the exploitation sink system .

地震后路基沉陷了。

The earthquake made the roadbed cave in .

我把他当作小孩一样紧紧抱在怀里，可是我感觉到他径直地向着一个无底深渊沉陷下去，我想法拉住他，却怎么也办不到……

I was holding him close in my arms as if he were a little child ; and yet it seemed to me that he was rushing headlong toward an abyss from which I could do nothing to restrain him …

基于Origin矿山开采沉陷数据拟合求参研究

Research on Parameters Fitting of Mining Subsidence Based on Origin

开采沉陷GPS水准测量的精度及可靠性研究

GPS Leveling Measurement of Mining-induced Ground Subsidence-Accuracy and Reliability Study

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GIS的地下开挖沉陷计算的有限层法及数据场表达

Flem for ground subsidence calculation and data field expression model based on GIS

GIS在开采沉陷领域应用及与专业模型的结合

Application of GIS to Mining Subsidence and Combination of GIS with Professional Model

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

基于BP神经网络的煤矿沉陷补偿模型

Model of compensation for coal mine subsidence based on BP neural network

采用BP神经网络算法对开采沉陷量进行了建模和预测。

BP algorithm was used for modeling and predicting the mining subsidence .

基于MATLAB的开采沉陷区预测分析

Forecast and Analysis of Mining Subsidence Area Based on MATLAB

矿区开采沉陷GPS快速观测数据预处理方法

Method for processing data observed from GPS for subsidence surveying in mining area

GPS开采沉陷观测方法的探讨

Discussion of GPS Observation Method on Mining Subsidence

张北井田开采沉陷影响土地利用的GIS分析

Mining subsidence impacts analysis using GIS method

Logistic模型在开采沉陷单点预测中的研究

Research on Logistic Model in Forecasting Subsidence Single-Point During Mining

沉陷区建筑物损害评价涉及因素多，数据量大，而GIS具有强大的数据管理与空间分析功能。

Its strong data processing and spatial analysis capability can easily handle the complicated damage evaluation on constructions in subsidence area .

在概率积分法预计模型的基础上，提出了开采沉陷动态预计的实用算法，给出了下沉速度系数C的计算公式。

Based on the prediction model of probability integration method , the paper studied the utility method of mining subsidence dynamic prediction , gave a formula for computing subsidence velocity factor .

ERDASIMAGINE在采煤沉陷地复垦土方量计算中的应用

Application of ERDAS IMAGINE in the Earthwork Calculation of Subsided Land Reclamation for Coal Mining

GI与SES在矿区沉陷防治中的决策支持

Decision Support of GIS and ES in Prevention and Control of Subsidence in Mining Area

利用IDL开发矿山开采沉陷预计系统的方法与应用

The Method and Its Application of Mining Subsidence Forecasting System Developing by Using IDL

PTS采动沉陷模型研究

Study on the Subsidence Pattern of PTS

大兴安岭北部多年冻土地区路基沉陷研究差分干涉SAR冻土形变检测方法研究

Study on Thaw Settlement of Subgrade in Permafrost Regions in the Northern Part of Da Hinggan Mountains Detecting the Displacement Field of Thaw Settlement by Means of SAR Interferometry

石炭纪下扬子海盆的演化可以分为3个阶段，即坳陷、隆起、扩展沉陷阶段，它们分别对应于层序A－B、C和D－F。

The Carboniferous of Lower Yangtze Basin is divided into 3 evolution stages of depression , upwelling and extensional sinking , corresponding to sequences A - B , C and D - F , respectively .

D-InSAR在矿区开采沉陷监测中应用的探析

Application of D-InSAR in Monitoring Mining Subsidence of Mining Area

结果如下：1、矿区沉陷水体沉积物中，元素Cd的危害程度较其他金属严重。

The results show that : 1 、 According to the sediments of subsidence waters in the mining areas , the damage degree of Cd is larger than other metal elements ' .

Trapdoor位移相关土压力及抗沉陷加筋设计新方法

Trapdoor deflection-related earth pressure and new design method of reinforcements to resist local subsidence

D-InSAR监测开采沉陷的实验研究

Experimental Research on Monitoring Mining Subsidence by D-InSAR Technique

基于开采沉陷预计的采煤区下沉等值线图不便于直观地反映矿区地形的动态变化，其图形数据结构与数字地形图存在差异，难以直接用于规划设计和矿区GIS分析。

The settlement isoline map , based on subsidence prediction in mining area , is difficult to be directly applied to land planning in mining area and MGIS analysis due to its different data structure from digital terrain map .