矿山地质灾害,mine geological disaster
1)mine geological disaster矿山地质灾害
1.This paper introduces the present situation ofmine geological disaster in Datong City,and probes into the countermeasures for preventing different types of geological disasters.介绍了大同市矿山地质灾害的现状,探讨了各种类型地质灾害的防治对策。
2.The main types ofmine geological disasters were analyzed with a focus on the observation method in the mined out area and the harnessing methods for the possible geological disasters were proposed.分析了矿山地质灾害的主要类型,并着重提出矿山采空区的勘查方法,对可能产生的地质灾害提出防治方法。
英文短句/例句
1.Analysis of the Forming Conditions and Study of Countermeasures of Geological Hazards in the Anshan Iron Mines鞍山市铁矿矿山地质灾害形成条件及对策研究
2.Consideration of Mine Geological Hazard Prevention & Controlling and Land Reclamation in Fujian Province福建矿山地质灾害防治与土地复垦工作的思考
3.Open-pit Mine Geological Hazard Characteristics and Control in Xuzhou Area, Jiangsu江苏徐州地区露采矿山地质灾害特征及其防治
4.The Study on Construction Control as well as the Geological Disaster Evaluation of Mine Geology Disaster of Emei Cement Plant;峨眉水泥厂矿山地质灾害评价与施工控制研究
5.Application of GLP Model in Geological Disaster Assessment of the Metal MinesGLP模型在金属矿山地质灾害评估中的应用
6.CONTROL OF GEOLOGIC HAZARDS IN HUATONG COPPER MINE IN WAFANGDIAN,LIAONING PROVINCE辽宁省瓦房店市华铜矿矿山地质灾害治理方案概述
7.Studies for Appraising Geology Disaster System and the Synthesis Forecast Model of the Metal Mines;金属矿山地质灾害评估系统及综合预测模型研究
8.Application of the Fuzzy-Gray Mathematics Theory Appraises at the Metal Mine Disaster模糊灰色理论在金属矿山地质灾害评估中的应用
9.Fatalness Estimation of the Geological Hazard of the Closed and Disused Mine Spoils in Mountainous Area of Beijing--Taking Chromium Mine at Fangmayu Village,Gaoling Town,Miyun County as a Case北京山区关停废弃矿山地质灾害危险性评估研究——以密云县高岭镇放马峪铬矿场为例
10.Assessment and Prevention of Mine Environmental Geology and Geological Hazard矿山环境地质与地质灾害评价与防治研究
11.The Relationship Between Mining-induced Earthquake and Geological Disaster in Jurassic Coalfield of Western Hill,Beijing北京西山侏罗纪煤田矿震与地质灾害的关系
12.The subsidence is one form of coal mine secondary of the geological calamity.采煤塌陷为煤矿山次生的地质灾害形式之一。
13.The application of Remote Sensing Technology in the Geological Disasters Investigation of Heshan City Coal Mine in Guangxi遥感技术在广西合山市煤矿地质灾害调查中的应用
14.THE GEOLOGIC HAZARD FEATURE AND ITS CONTROLLING MEASUREMENT OF A BORON MINE IN THE EAST LIAONING PROVINCE辽东某硼矿山主要地质灾害特征及防治对策探讨
15.Geological hazards of the mine abandoned workings and controlling measures矿山废弃井巷采空区地质灾害调查与防治措施的建议
16.The Risk Assessment on the Geological Hazard in Mountain Area in Northern Part of Tangshan City;唐山市北部山区地质灾害危险性评价
17.Application Approach of HIS in the Mine Hydrogeology Calamity;HIS在矿井水文地质灾害中的应用探讨
18.Researches on Geological Hazard and Risk Zonation in Tangshan Hebei;河北省唐山市地质灾害风险区划研究
相关短句/例句
mine geological hazards矿山地质灾害
1.Mining coal may induce manymine geological hazards problems,those mines for scrap ore being jumbled together lead to the debris flow,instandardly excavating coal lead level of underground water-level down,earth subsidence,mine well roof fall,water gushed out and gas explosion,these problems should be evaluated and solved.江西省武宁县煤矿多属小型矿山,但小煤矿的开采同样会引起诸多矿山地质灾害问题,如废石乱堆乱放,诱发泥石流;不规范开采,造成区域地下水位下降,引起地面沉降、塌陷和矿井冒顶、突水、瓦斯爆炸等,这些问题需要评估和解决。
3)Mine disaster geology矿山灾害地质
4)mountain flood and geological disaster山洪地质灾害
1.Feature reseach and preventive countermeasures about themountain flood and geological disaster in Ganzhou City;赣州市山洪地质灾害特征研究与防治对策
5)mine disaster矿山灾害
1.Study on themine disaster science and its arguments based on macro safety view in mining area;基于矿区大安全观的矿山灾害学及其立论研究
2.On the formation and the approaches of the science ofmine disaster;试论矿山灾害学的建立及研究途径
3.Research for model of BP neural network in assessment ofmine disaster;矿山灾害评价的BP-神经网络模型研究
6)Mining disaster矿山灾害
1.Mining disasters such as sliding,subsidence and roof caving are the results of mutation of complex systematic behaviors.滑坡、塌陷与冒顶等矿山灾害是复杂地质系统行为突变的结果,其形成机制、时空演变规律及相互间的关系都十分复杂。
延伸阅读
地质灾害地质灾害是指在自然或者人为因素的作用下形成的,对人类生命财产、环境造成破坏和损失的地质作用（现象）它的主要类型有：滑坡、崩塌、泥石流、地面塌陷、地震等等。滑 坡：是指斜坡上的岩体由于某种原因在重力的作用下沿着一定的软弱面或软弱带整体向下滑动的现象。崩 塌：是指较陡的斜坡上的岩土体在重力的作用下突然脱离母体崩落、滚动堆积在坡脚的地质现象。泥石流：是山区特有的一种自然现象。它是由于降水而形成的一种带大量泥沙、石块等固体物质条件的特殊洪流。地面塌陷：是指地表岩、土体在自然或人为因素作用下向下陷落，并在地面形成塌陷坑的自然现象。滑坡发生的前兆：１、泉水复活；２、土体上隆；３、岩石开裂或被剪切挤压的音响；４、坍塌和松弛；５、变形发生突变；６、裂缝急剧扩张；７、动物异常惊恐、植物正常生长发生变化。泥石流的识别：中游沟身长不对称，参差不齐；沟槽中构成跌水；形成多级阶地等地面塌陷的前兆：泉、井的异常变化；地面变形；建筑物作响、倾斜、开裂；地面积水引起地面冒气泡、水泡、旋流等；植物变态；动物惊恐。滑坡、崩塌、泥石流三者除了相互区别外，常常还具有相互联系、相互转化和不可分割的密切关系。1、滑坡与崩塌的关系滑坡和崩塌如同孪生姐妹，甚至有着无法分割的联系。它们常常相伴而生，产生于相同的地质构造环境中和相同的地层岩性构造条件下，且有着相同的触发因素，容易产生滑坡的地带也是崩塌的易发区。例如宝成铁路宝鸡?绵阳段，即是滑坡和崩塌多发区。崩塌可转化为滑坡：一个地方长期不断地发生崩塌，其积累的大量崩塌堆积体在一定条件下可生成滑坡；有时崩塌在运动过程中直接转化为滑坡运动，且这种转化是比较常见。有时岩土体的重力运动形式介于崩塌式运动和滑坡式运动之间，以至人们无法区别此运动是崩塌还是滑坡。因此地质科学工作者称此为滑坡式崩塌，或崩塌型滑坡、崩塌、滑坡在一定条件下可互相诱发、互相转化：崩塌体击落在老滑坡体或松散不稳定堆积体上部，在崩塌的重力冲击下，有时可使老滑坡复活或产生新滑坡。滑坡在向下滑动过程中若地形突然变陡，滑体就会由滑动转为坠落，即滑坡转化为崩塌。有时，由于滑坡后缘产生了许多裂缝，因而滑坡发生后其高陡的后壁会不断的发生崩塌。另外，滑坡和崩塌也有着相同的次生灾害和相似的发生前兆。2、滑坡、崩塌与泥石流的关系滑坡、崩塌与泥石流的关系也十分密切、易发生滑坡、崩塌的区域也易发生泥石流，只不过泥石流的暴发多了一项必不可少的水源条件。再者，崩塌和滑坡的物质经常是泥石流的重要固体物质来源。滑坡、崩塌还常常在运动过程中直接转化为泥石流，或者滑坡、崩塌发生一段时间后，其堆积物在一定的水源条件下生成泥石流。即泥石流是滑坡和崩塌的次生灾害。泥石流与滑坡、崩塌有着许多相同的促发因素。
