缓倾斜厚大矿体采矿方法优化

Optimization of Mining Method for Gently Inclined Thick Ore Body

在我国矿产资源开发过程中,经常会遇到一些缓倾斜厚大矿体资源,给矿体的开采工作带来了很多困难,例如:采矿的落矿工艺、矿石搬运等。传统的缓倾斜厚大矿体在开采过程中,一般采用普通的房柱采矿法进行开采,但是在开采过程中很容易引发地表沉降等严重的自然灾害。因此,必须对缓倾斜厚大矿体采矿方法进行科学合理的优化。该文将结合实例对缓倾斜厚大矿体采矿方法进行分析研究,为相关工作者提供参考借鉴。

In the development of mineral resources in China, there are often some gently inclined and thick mineral resources, which have brought many difficulties to the mining of ore bodies, such as ore drawing technology, ore transportation and so on. In the mining process of the traditional gently inclined thick ore body, ordinary room-and-pillar mining method is generally adopted, but it is easy to cause serious natural disasters such as surface subsidence during the mining process. Therefore, it is necessary to optimize the mining method of gently inclined thick orebody scientifically and rationally. In this paper, the mining method for gently inclined thick orebody is analyzed and studied with examples to provide reference for relevant workers.