In recent years, the ecological environment of the abandoned pit land in mines has aroused wide attention while the quantity and varieties of the soil animals (haven't) received due attention.
近年来，关于矿山采坑废弃土地的生态环境受到了广泛的关注，而其中土壤动物的种类和数量问题却没有得到应有的重视。
Outside, we will unmount a newly built perimeter false pit, releasing a large area of land to the original level of the fortification, which will allow us to perceive it in its real dimension again.
在外部，我们将拆除一个新建的临时边界凹坑，释放一大片区域到原来筑磊所在层，这将允许我们再次看到其真实尺寸。
At the end of this paper, the measures of harnessing land pollution, such as petroleum reclamation on oil pit, polluted soil burn and changing soil reclamation, etc. are proposed.
最后，对落地油土地污染治理方面，提出油坑原油回收、污染土层燃烧处理和换土复垦等措施。
应用推荐