欢迎访问《金属矿山》杂志官方网站,今天是 分享到:
×

扫码分享

金属矿山 ›› 2012, Vol. 41 ›› Issue (02): 25-26+39.

• 采矿工程 • 上一篇    下一篇

揭盖回填法处理民采浅埋薄矿体滞留空区研究

甘德清,卢宏建   

  1. 河北联合大学矿业工程学院
  • 出版日期:2012-02-15 发布日期:2012-05-30
  • 基金资助:

    * 河北省科技支撑项目(编号:11276716D)。

Research on Treating Civil Retention Goaf of Shallow Buried and Thin Ore-body with Uncover Backfilling Method

Gan Deqing, Lu Hongjian   

  1. College of Mine Engineering, Hebei United University
  • Online:2012-02-15 Published:2012-05-30

摘要: 为研究民采浅埋薄矿体滞留空区的合理处理方法,以唐山地区某矿山为研究背景,根据民采空区的赋存条件及特点,提出了合理的处理方法——揭盖回填法,给出了揭盖回填法的适用条件、实施程序,丰富了采空区的处理方法。研究结果为类似矿山进行滞留空区的处理提供了指导作用。

关键词: 揭盖回填法, 浅埋, 薄矿体, 滞留采空区

Abstract: In order to study the reasonable approach to treat the civil retention goaf of shallow buried and thin ore-body. Taking a mine in Tangshan region as research background, a reasonable approach is proposed-the uncover backfilling according to the occurrence conditions and characteristics of civil mined-out area. It describes the applicable conditions and the implementation process of the uncover backfilling, which enriches the treatment of mined-out areas. The research results provide guidance to deal with the retention goaf of similar mine.

Key words: Uncover backfilling, Shallow buried, Thin ore-body, Retention goaf