The reclamation of the mining area land is the main measure to recover its ecological environment.
铁矿区土地复垦是恢复矿区生态环境的主要措施。
In the process of restore the ecological environment of mining area, enterprises should play the main role and accelerate the mergers of coal mining enterprises.
在矿山生态环境恢复过程中，要发挥企业的主体作用，并与加快推进煤矿企业兼并重组结合起来。
The influence of mining area resources exploitation on the ecological environment has been noticed by more and more peOPle.
矿区资源开发对生态环境的影响越来越受到人们的关注。
During the exploitation of iron mine, its land is destroyed seriously, and the ecological environment of the mining area is changed.
铁矿开采过程中严重地破坏土地，改变了矿区的生态环境。
The annual collapsed coal mining area in China is about 20,000 hectares. The ecological environment of the mining area has been destroyed a lot.
我国每年采煤塌陷土地约为2万公顷，严重破坏了矿区的生态环境。
Different ecological reconstruction models are designed in accordance with the classification of the mining area, and the optimal ecological reconstruction alternative can then be selected.
按开采后形成的空间状态，对露天矿区采后环境状态进行分类。
This study provides a reference for safe utilizing the goaf site, protecting water resources in mining area and preventing deterioration of the ecological environment.
此研究对于如何安全利用采空区场地，保护矿区水资源、防止生态环境恶化有一定的参考价值。
This study provides a reference for safe utilizing the goaf site, protecting water resources in mining area and preventing deterioration of the ecological environment.
此研究对于如何安全利用采空区场地，保护矿区水资源、防止生态环境恶化有一定的参考价值。
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