摘要
黄河中游地域大型露天煤矿排土场复垦受黄河中游特殊的自然环境影响 ,在排土场原地貌表土处理、排土场植被重建模式、排土场岩土侵蚀控制技术、排土场污染元素控制技术、排土场复垦利用方向、排土场最终归属等方面都具有一定的特殊性。正确处理这些特殊性 ,对指导该地区露天煤矿排土场的科学复垦具有明显的实际意义和应用价值。
The recultivation of large-size open colliery′s soil-stacking site in the area of middle reaches of Yellow River is influenced by the particular enviroment of nature in this area.There are some particularities at the following aspects:topsoil contreling under the condition of the original landform;the model of rebuilding vegetation;the technology of controling soil and rock corrosion;the technology of controling the element of pollution;the direction of exploitation and recultivation and the final right of the soil-stacking site.dealing well with these particularities,we will get apparently practical significance and applied value.
关键词
黄河中游地域
排土场
复垦方式
露天煤矿
the area of middle reaches of Yellow River
soil-stacking site
the model of recultivatio0
