【摘要】 本文通过对煤矿区复垦中的表土重要性的充分认识 ,阐明依法管理复垦表土的必要性。在现有煤矿区土地复垦工艺效果分析基础上 ,根据淹没后土壤质量低下 ,需要复垦时投资进行土壤改良等不良影响 ,提出了生态复垦的表土剥离工艺。更多还原

【Abstract】 By way of the fully knowledge of surface soil importance in mining area of reclamation,the necessity of reclamation surface soil management by law is illuminated in this paper.Based on effect analysis of existed reclamation technology in coal area,the surface soil peeling off technology of ecological reclamation also is put forward according to the fact that the soil quality of the land is low after submerged and need to improve when reclamation.更多还原