1)mining subsidence采煤塌陷
1.Water content in aeolian sandy soils experiencing mining subsidence;采煤塌陷对风沙土含水量的影响
2.In order to provide the theoretical basis for the reclamation and control for the land in the mining subsidence area,the paper studied the soil in the loess hills with the soil basic theory and method and tacking Daliuta Mine in Shendong as an example.为了给采煤塌陷区土地复垦治理提供理论依据,以神府?东胜煤田大柳塔煤矿为例,运用土壤学基本理论和方法,对塌陷黄土丘陵区土壤进行了研究,揭示了采煤塌陷对土壤物理性质影响的变化规律。
3.The Paper expounds the status of mining subsidence and land reclamation and utilization in Tangshan, It also summerizes some methods that other similar mine can make use of.唐山市被列入国家级采煤塌陷地综合治理示范区以来,加大了塌陷区的复垦力度,使采煤塌陷地复垦率和利用效率有了很大提高。
英文短句/例句
1.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
2.Kailuan coal mine collapse,as well as the causes of stagnant water in time and space to monitor the role of research利用塌陷积水对采煤塌陷区进行监测——以开滦煤矿为例
3.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
4.The Research of Remote Sensing Dynamic Monitoring System about Coal Mining Subsidence Area;采煤塌陷区遥感动态监测系统的研究
5.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
6.Influence of Ground Collapse Caused by Coal Mining Activities on the Water Characteristics of Sandy Soil;采煤塌陷对沙质土壤水分特性的影响
7.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
8.Determination and Demarcation of Compensation Scope for Young Crops over Mining Subsidence Area采煤塌陷青苗补偿范围的确定和标定
9.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。
10.Study on the Application and Evaluation of the New Reclaiming Substrate for Coal Mine Subsided Land;采煤塌陷地新型复垦基质利用与评价研究
11.Studied on the Influences of Coal Mining Collapse on the Soil Water Dynamic of Dune;采煤塌陷对沙丘土壤水分动态的影响研究
12.Study on the Community Characteristics of Zooplankton in Water Area Resulted from Coal-mine Subsidence;采煤塌陷区水域浮游动物群落特征研究
13.Studying on the Aquatic Entironment of Phytoplankton in Excavating Coal Subsidence Pool in Mine;矿区采煤塌陷塘浮游植物水生态环境研究
14.Study on the Phytoremediation of Cd in Reclaiming Substrate for Coal Mine Subsided Land;采煤塌陷地复垦基质中镉的植物去除研究
15.Evaluation of Compositive Benefits of Reclamation Modes for Coal Mine Subsidence and Study on Countermeasures;采煤塌陷地复垦模式综合效益评价与对策研究
16.Influence of Coal Mining Subsidence on Properties of Sandy Soil in Erdos;鄂尔多斯地区采煤塌陷对风沙土壤性质的影响
17.Analysis on the Synthetical Utilization of Coal Mining Subsidence Land in Xuzhou Mining Area;徐州矿区采煤塌陷地综合利用途径分析
18.STUDY ON THE RECLAMATION OF COAL MINING SUBSIDENCE LAND --A CASE STUDY OF HUAIBEI CITY IN ANHUI PROVINCE;采煤塌陷地土地复垦研究——以淮北市为例
相关短句/例句
Coal mining subsidence采煤塌陷
1.Environmental treating in coal mining subsidence area and sustainable development in mining area采煤塌陷区环境整治与矿区可持续发展
2.Coal mining subsidence resulted in a serial of environmental problems that prevent social economic development and affect sustainable development, thus research on the space variation law of land degradation in subsidence area, especially in semi-arid mining area, was an urgent issue for land reclamation.摸清塌陷区水热状况、土壤理化性质是采煤塌陷退化生态系统恢复、重建的前提。
3.The effects of soil-handling operations for coal mining subsidence on soil physical and chemical properties were investigated in this paper.研究了采煤塌陷区适农土地表土剥离复垦和混推复垦对复垦后土壤理化性质的影响。
3)coal mining collapse采煤塌陷
1.The influences of coal mining collapse on the soil water dynamics in the fixed dune onthesoutheasternedge of MuUssandyarea were studied.通过对毛乌素沙地东南边缘沙地采煤塌陷对固定沙丘的水分时空动态分布规律影响的研究表明,沙土含水量的时空变化与降雨季节和降雨量有密切关系。
4)coal-mining subsidence采煤塌陷
1.With the Shenfu-Dongsheng mining area as a study area, this paper discusses the effect of coal-mining subsidence on water envi.本文以西部煤炭能源基地神府东胜矿区为研究区,从地表水、包气带水、地下水及水体污染四方面,进行采煤塌陷对水环境的影响效应研究,为矿区水资源供需矛盾、水环境改善以及区域经济可持续发展等提供科学依据。
5)coal mining subsidence area采煤塌陷区
1.In this paper,the author analyses the current condition and main technology of land reclamation of coal mining subsidence area in Henan.通过对河南省采煤塌陷区土地复垦工作现状和土地复垦的主要技术进行分析,将国内、省内有关研究成果和实践经验相结合,提出了多渠道、多角度地对土地复垦技术进行创新、集合、组装的观点。
2.Large-scale of coal mining subsidence area often forms seasonal waterlogging or perennial waterlogging.因此对采煤塌陷区的积水区域进行动态演变模拟分析也成为必然。
6)the sunk areas of coal extraction采煤塌陷区
1.On the principles of eco agriculture, the methods of eco-agricultural constract in the sunk areas of coal extraction of Huaibei City are discussed.分析了采煤塌陷对农业生态环境及农业生产的影响；依据生态农业建设原理，探讨了准北煤矿塌陷区生态农业建设的方法；并提出了淮北采煤塌陷区生态农业建设的六种模
2.According to the demands of the market economic development, the guiding ideas and the principles of land restoration in the sunk areas of coal extraction of Huaibei City are point out, and according to the fact, five sorts of land restoration models are put forward.分析了淮北矿区的生态环境特征和土地利用的现状 ,根据市场经济发展的要求 ,提出了淮北矿区塌陷土地复垦的指导思想和原则 ,并根据淮北矿区的实际情况 ,提出了采煤塌陷区土地复垦的五种模
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。
