土壤动物的侵入与定居是矿区废弃地群落结构形成的重要途径。
The invasion and settlement of soil animals is an important pathway of the formation of soil animal community structure in abandoned mine land.
矿区废弃地的恢复生态学研究已成为恢复生态学的一个重要的研究领域。
It is an important respect in restoration ecology to research restoration ecology of discarded land in mining area.
去年，该部门对加拿大金星资源公司想要在原先废弃的矿区上扩建另一个矿点的计划亮起了红灯。
Last year the agency prevented Golden Star Resources, a Canadian firm, from expanding a mine where it had failed to fill an abandoned pit.
围绕油气资产折耗的计算方法、减值准备、预计废弃费用、矿区权益等方面的新规定及其实施问题进行探讨。
Probed new regulations and practice of calculation of asset depreciation, devalue preparation, prediction of abandonment charge and rights and interests of the mineral district.
根据国外资料和我国的实际情况，指出在有废弃矿井和岩溶矿区的地表存在再次下沉和塌陷的可能性最大。
The paper present there exists great possibility of ground subsidence in abandoned pit of karstic district base on some materials from abroad and practical conditions at home.
通过实施土地整治、 炉渣堆场复垦、废弃地恢复、林业、水利水保等一系列工程将使矿区生态环境得到全面恢复和治理。
Treating the land, replanting the land of piling the refuse and restoring forestry and other measures will imrove the restoration and treatment of ecological destruction of mining areas.
采选产生的废液及固体废弃物堆积的淋滤酸水，携带大量重金属离子排入下游河道，严重危害矿区及其酸水流域的生态环境。
The acid mine water and heavy metals ions drained directly into the Hengshihe river, which contaminated the ecological environment along the river severely.
介绍金川有色金属公司固体废弃物综合利用和矿区生态建设方面的工程措施和效果。
The engineering measures and the results on synthetic utilization of solid waste and ecosystem establishment of mining area in Jinchuan Nonferrous Metals Corporation is described.
沙金矿废弃矿区．由于森林植被被破坏，水土流失严重，形成矿区荒漠化。
The soil erosion in the alluvial gold deposit is serious because of the vegetation destroyed.
研究目的：目前沉陷地复垦的主要形式是以充填覆土为主，但矿区内覆土来源的缺乏严重影响复垦的进行，该研究拟寻求沉陷废弃地复垦的新途径。
The purpose of this study is to seek new methods for reclaiming waste subsidence lands given prevailing reclamation approach is increasingly challenged by soil deficiency.
该系统已经在辽宁省阜新矿区得到初步应用，结果表明：系统设计合理、模型构建科学、软件使用方便，能够为煤矿废弃地的植被恢复工作提供多方面的决策支持。
The prototype system was pilot used in Fu Xin colliery, Liao Ning province in the northeast of China, which was proved to be useful for the local enterprises.
该系统已经在辽宁省阜新矿区得到初步应用，结果表明：系统设计合理、模型构建科学、软件使用方便，能够为煤矿废弃地的植被恢复工作提供多方面的决策支持。
The prototype system was pilot used in Fu Xin colliery, Liao Ning province in the northeast of China, which was proved to be useful for the local enterprises.
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