地表减沉,reduction of surface subsidence
1)reduction of surface subsidence地表减沉
英文短句/例句
1.A study on the comprehensive grouting technology to reduce surface subsidence resulting from top coal caving longwalling in extra-thick coal seams特厚煤层综放开采地表减沉注浆综合技术
2.Study on the Law of the Overlying Strata and the Surface Movement under Grouting to Reduce Surface Subsidence;注浆减沉条件下的覆岩与地表移动规律研究
3.The Coal Mining Methods of Reducing Surface Subsidence and Deformation减少地表下沉和变形的采煤方法的探讨
4.The attenuation function of surface subsidence and stability analysis due to mining地表下沉衰减函数与塌陷区稳定性分析
5.Numerical simulation study on pillar mining method to reduce the ground subsidencein条带法采煤减轻地表沉陷的数值模拟研究
6.Some areas are blanketed by superficial deposits.一些地段为地表沉积所覆盖。
7.Study of Land Subsidence Induced by Construction of Urban Metro Tunnels for Mutil-Tunnel System;城市地铁群洞隧道施工地表沉降研究
8.Using InSAR Technique for Monitoring Urban Ground Subsidence;利用InSAR技术监测城市地表沉降研究
9.Application of GPS Technology in Surface Subsidence ObservationsGPS技术在地表沉降观测中的应用
10.Numerical Simulation for Ground Settlement Induced by Foundation Pit Dewatering基坑降水引起地表沉降过程数值模拟
11.Sedimentary record and Cretaceous Earth Surface System changes沉积记录与白垩纪地球表层系统变化
12.Research on the forecast and evaluating method of floor surface sinking of shallow-buried loess tunnel浅埋黄土隧道地表沉降预估方法研究
prehensive Evaluation of Mine Area Surface Subsidence by Application of Fuzzy Synthetic Evaluation矿区地表沉陷环境影响模糊综合评价
14.The improved Knothe time function for subface subsidenec改进的Konthe地表沉陷时间函数模型
15.Effects of the Ore Pillar Reservation in Backfilling Body on Surface Subsidence充填体中矿柱留设对地表沉降的影响
16.Three pass D-InSAR for urban lansubsidence measurementD-InSAR三轨法监测城市地表沉降的研究
parative Study on Surface Subsidence Prediction Based on BP-ANN Model地表下沉预计的BP-ANN模型对比研究
18.Study on Excavation Induced Deformation and Ground Settlement of Deep Subway Foundation Pit in Tianjin;天津地区地铁深基坑变形及地表沉降研究
相关短句/例句
surface subsidence reduction ratio地表减沉率
3)surface subsidence地表下沉
1.Study on thesurface subsidence owing to drainage in porous aquifers;多孔介质含水层疏水引起的地表下沉研究
2.In order to accurately calculate the mining induced subsidence in thick alluvium areas so as to decrease the mining damage and environment disruption,the calculation ofsurface subsidence caused by water loss of clay was discussed based on probability integral method and used in a real case.为了更加精确地计算厚冲积层矿区的煤矿开采沉陷问题,减小采动损害与环境破坏,基于煤矿开采沉陷计算的概率积分法,探讨了由于黏土体失水引起的地表沉陷计算问题,推导了黏土体失水引起的地表下沉计算公式,并应用于煤矿实际地表沉陷,加以分析论证。
3.Thesurface subsidence basin is the result of underground coal mining.地下采煤会导致地表下沉盆地的形成。
4)subsidence[英][s?b"sa?dns][美][s?b"sa?dn?s]地表沉陷
1.Mechanism and protection onsubsidence and cover rock caving of mining;开采引起的覆岩冒落及地表沉陷的机理与防护
2.on thesubsidence,and points out that the selection of the proper mining method possesses important significance on reducing thesubsidence.重点分析了房柱式采煤方法、条带开采方法、水砂充填采煤方法、分层间歇开采方法和离层带高压注入泥浆技术等对地表沉陷的影响,指出选择合适的开采方法对于减轻地表沉陷具有重要意义。
3.The earth"s surfacesubsidence is one of the disasters caused by coal exploitation.矿山开采过程中引起的地表沉陷,为了解决这一问题对覆岩离层的产生机理进行了研究。
5)Surface subsidence地表沉降
1.Forecast and analysis of surface subsidence of metro tunnel construction in mucky ground;淤泥质地层地铁隧道施工地表沉降预测及分析
2.Analysis & statistics of surface subsidence of hidden-digging station construction in Beijing Subway;北京地铁暗挖车站施工地表沉降统计及分析
3.Finite element analysis of surface subsidence displacement in recovery blocks;开采区块地表沉降位移的有限元分析
6)surface displacement地表沉陷
1.By numerical simulation,the features of strata movement,fundamental behavior of related parameters ofsurface displacement and stress distribution are obtained.利用大型有限元分析软件ANSYS对开采倾斜煤层引起的岩体移动、地表沉陷及应力分布情况进行了数值模拟,总结出倾斜煤层开采时岩体移动的基本特征及地表沉陷的相关参数。
2.According to the complex mining geological condition of steep excavation , FLAC program are carried out for strata movement andsurface displacement due to coal extraction by different mining layouts.针对急倾斜煤层开采复杂的采矿地质条件,运用求解非线性大变形问题有限差分法(FLAC),对不同开采方案所引起的岩体移动和地表沉陷进行了研究,总结出了岩体移动的基本特征和地表沉陷的相关参数。
3.FLAC program are carried out for strata movement andsurface displacement due to coal extraction by different mining layouts.运用求解非线性大变形问题有限差分法(FLAC),对开采引起的岩体移动和地表沉陷进行了研究,总结出了岩体移动的基本特征和地表沉陷的相关参数,所得结果对现场开采具有一定的指导作用,对开采所致的地表沉陷的治理提供了科学依据。
延伸阅读
地表1.地面，大地的表面。 2.指陆地的边际。 3.指地球的表面，即地壳的最外层。
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