采空地面塌陷,collapse of mined out area
1)collapse of mined out area采空地面塌陷
英文短句/例句
1.The main kinds of hazards of road in Beijing mountain area are landslip, collapse, debris flow, karst and surface subsidence.北京山区公路所遭受的地质灾害主要有滑坡、滑（崩）塌、泥石流、岩溶、采空地面塌陷等。
2.The Study on Risk Assessment of Goaf Ground Collapse Disaster in Cheng-he Mining Area澄合矿区采空区地面塌陷危险性评价
3.The plane shapes of ground collapse hazard mostly appear as round, ellipse, rectangle and irregular shape etc.其中人为塌陷包括抽排水塌陷及采空区塌陷。
4.With the large amount exploitation of coal underground, theshifting of the space in coal bed caused land subsidence.地下煤层的大量开采，引起采空空间向地面的转移从而导致地表塌陷，造成危害。
5.Prediction and Analyses of Collapse of Mined-out Area at Daliuta Mining Area;大柳塔矿区采空区塌陷地质灾害预测分析
6.THE APPLICATION OF TWO TYPES OF GEOPHYSICAL METHODS TO DETECT UNDERGROUND MINED-OUT SUBSIDENCE AREA两种物探方法探测地下采空塌陷区的应用
7.Relation of surface collapse and karst water exploitation in urban area of Xuzhou City徐州市区地面塌陷与岩溶水开采关系研究
8.Research on Reliability of Mining Near Subsided Cavity塌陷采空区近区安全开采可靠性研究
9.Subsidence Features and Risk Prediction in Coalmine Goafs煤矿采空塌陷特征与危险性预测研究
10.Collapse Stope Disposing and Mining Practice of Impaired Mined-out Area Residual Mining塌陷采场处理及采空区破坏残矿开采实践
11.Research on Ground Stability Evaluation of Coal Mining Subsidence Area煤矿采空沉陷区地面稳定性评价研究
12.Study on Disaster-causing Mechanism and Rehabilitation of Coal Mining Cave in Land;采煤塌陷地致灾机理及恢复治理研究
13.The Study of Land Reclamation Potential for Subsided Land of Coal Exploitation;黄土丘陵区采煤塌陷地复垦潜力研究
14.RESERCHER ON THE APPLICATION OF THE RECYLING ECONOMY IN THE ECO-REHABILITATION OF COAL MINE SUBSIDENCE;循环经济对采煤塌陷地生态修复研究
15.Research on the Utiliaztion of Subsidence in Area of Huaibei Coal Mining--With illustration of the Subsidence in Luling Coal Mining;淮北地区采煤塌陷区利用研究——以芦岭煤矿塌陷区为例
16.The Study on the Effects of Surface Subsidence by the Techniques of Fully Mechanized Mining with Sublevel Coal Coving;综采放顶煤开采技术对土地塌陷的影响研究
17.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
18.Research and design of shaft lining structure in mining subsidence area采空塌陷区立井井壁结构的研究与设计
相关短句/例句
picks depletion region fall of ground采空区地面塌陷
1.The Chenzhou China pond coal minepicks depletion region fall of ground the influence factor is mines the method,the coal bed characteristic(thickness,produces shape and burying depth),the roof rock mechanical properties,the surface water and the ground water combined action result.郴州华塘煤矿采空区地面塌陷的影响因素是采矿方法、煤层特征(厚度、产状和埋深)、顶板岩石力学性质、地表水和地下水综合作用的结果。
3)mining collapse采空塌陷
1.Prediction ofmining collapse based on neural network;基于神经网络的采空塌陷预测
2.Huaibei City,Anhui Province is most abundant in coal resources,andmining collapses do serious damages to ecological environment of mining areas.安徽省淮北市煤炭资源最为丰富,煤矿开采形成了采空塌陷灾害,对矿区生态环破坏境严重。
4)Mining subsidence采空塌陷
1.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
2.Mining subsidence is an important environmental geotechnical engineering problem in regional planning and transportation construction in Xuzhou.煤矿采空塌陷是影响徐州地区区域规划与交通建设的重要环境岩土工程问题。
3.In view of the influences of coal mining subsidence on ground buildings in this paper according to the general law of mining subsidence, ground movement and deformation detailed discussion is carried out.介绍了煤矿开采沉陷对地面建筑物的影响问题 ,从采空塌陷的一般规律、地表移动和变形等方面进行了论述 ,指出了煤矿开采沉陷的防治方法和措施。
5)surface subsidence地面塌陷
1.Influence of the irrigation on thesurface subsidence in the Irrigation Heifangtai Area;灌溉对黑方台灌区地面塌陷的影响分析
2.This paper circles three easy generate districst ofsurface subsidence involve in Shilipu, shahe street and lion, and four more easy generate districts are divided involve in the second cotton factory of nation, Guanhu, oil refining factory and Shahe street.在阐述九江市规划区的地质背景、地形地貌特征和水文地质、工程地质条件及其地质灾害发育现状的基础上,对规划区的地质灾害易发性进行了较详细的评估,圈定出十里铺、沙河街和狮子3个地面塌陷易发区;国棉二厂、官湖、炼油厂和沙河街4个地面塌陷较易发区。
3.Thesurface subsidence is one of main geological calamity that influence our life and construction in our country.地面塌陷是严重影响我国人民生活与生产建设的主要地质灾害之一 ,它广泛分布于各矿区 ,煤矿尤甚。
6)ground subsidence地面塌陷
1.Application of resistivity tomography survey method in detectingground subsidence;高密度电阻率法在地面塌陷调查中的应用
2.Based on the abundant field data and comprehensive analysis,this paper discussed the distribution,presented status ofground subsidence and forecast theground subsidence in Liudaowan coal mine.依据丰富的野外调查资料,通过综合分析,概述了六道湾矿区地面塌陷的分布和现状,对地面塌陷进行了预测,阐述了地面塌陷对地质环境的破坏及危害,提出了环境恢复治理措施。
bining with the investigation of present situation for mine excavation of iron mining area of Jinling,analyzes the factors of goaf exposing area,rock property of enclosing rock,geology structure and ground water and so on influencing goaf subsidence,and puts forward the measures of prevention and cure forground subsidence.结合金岭铁矿区矿山采掘现状的调查 ,就影响采空塌陷的采空区暴露面积、围岩岩性、地质构造、地下水等因素进行了分析 ,并提出了防治地面塌陷的措
延伸阅读
地表塌陷由隐伏的溶洞或表土层中潜蚀土洞突然垮塌引起的地面变形。广泛分布于喀斯特发育区，是喀斯特区的主要工程地质问题之一。20世纪50年代以前，这类塌陷大多是在自然因素作用下形成的，对它们的研究也只限于定性描述。其后，随着喀斯特区经济建设的发展，人为因素诱发了大量地表塌陷，造成了严重的经济损失。如广东凡口铅锌矿，1965年矿井开始疏干排水，至1979年地表开裂塌陷，产生大小陷坑达1600多个,使7万平方米建筑物和近千亩农田受损，4000米铁路和1500米公路遭到破坏。裸露型喀斯特区内的地表塌陷是浅埋隐伏溶洞垮塌的结果。在这类地区进行建设，应先查明隐伏溶洞的发育状况及其顶板的稳定性。覆盖型喀斯特区内的塌陷则是表土层中因潜蚀和大气的负压或正压作用而形成的土洞突然垮塌所造成的。浅部喀斯特发育，能为上覆土层的潜蚀提供渗流出口，上层结构利于潜蚀，表层潜水可在天然或人为条件下向下层渗流，且有足够大的渗流梯度等是这类塌陷产生的前提条件。当喀斯特含水层中的水位经常大幅度升降，因而常在浅部溶洞中产生真空吸蚀或正压冲击时，更易于促进这类塌陷的发展。在天然喀斯特水位接近或高于表层潜水位的地区，塌陷的发生只能与抽（排）水引起的喀斯特水位降低相联系。故在这类地区进行建设时，为防止地表塌陷的危害，应避免在建筑区附近人为地降低喀斯特水位。
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