浅析矿山土地复垦的新技术——边采边复  

A Brief Analysis of New Technology of Mine Land Reclamation——Concurrent Mining and Reclamation

作　　者：徐周 Xu Zhou(Xuzhou Institute of Ecoligical Cibilization Construction,Xuzhou 221000,China)

机构地区：[1]徐州市生态文明建设研究院,江苏徐州221000

出　　处：《科学技术创新》2022年第28期5-8,共4页Scientific and Technological Innovation

摘　　要：传统采煤沉陷地复垦土地恢复率低、周期长、成本高,因积水大量珍贵地表熟土被浸没破坏,存在众多弊端。通过分析研究边采边复技术,发现边采边复技术的土地恢复率更高。边采边复的关键技术主要有三个方面,一是边采边复位置和范围的确定;二是边采边复复垦时机选择;三是边采边复复垦标高设计。Traditional coal mining subsidence land reclamation has low recovery rate, long cycle, high cost,because a large number of precious surface ripe soil is submerged and destroyed by water, there are many drawbacks.In this paper, through the analysis and research of the concurrent mining and reclamation, it is found that the land recovery rate of the technology of mining while complex is higher. The key technology of the concurrent mining and reclamation mainly has three aspects, one is the determination of the concurrent mining and reclamation location and range, two is the concurrent mining and reclamation reclamation time selection, three is the concurrent mining and reclamation elevation design.

关 键 词：边采边复 土地复垦 关键技术 

分 类 号：TD88[矿业工程—矿山开采]