摘要
采空区处理问题一直是国内外普遍存在的采矿技术难题。简要综述"崩"、"充"、"撑"、"封"等4类基本的采空区处理方法和4种简单联合法。认为联合法是一类最有发展前景的采空区处理方法。专门阐述几种采空区处理的新方法。提出采空区处理方法的发展方向:切合实际、经济简便、技术可行,能定量设计与分析,能消除冲击地压,能控制开采地压,能智能选择,其发展应以围岩应力和变形仿真为核心。
Dealing with the anandoned stope properly has been an imperative mining problem both at home and abroad.Four kinds of basic methods for disposing abandoned-stope,i.e.＂caving＂,＂filling＂,＂support＂,＂isolation＂,and four classes of the simply united methods were all reviewed briefly.And then the united methods were considered as a kind of the most promising abandoned-stope disposal methods.Moreover,some new methods for disposing abandoned-stope were too summarized specially.A direction for developing abandoned-stope dealing with methods was put forward： the method to be developed should be made conform to the reality,economic and simple,feasible technically,able to be designed and analyzed quatitatively,able to eliminate impact pressure,able to control mining ground pressure,and able to be chosen intelligently,and the rock-mass stress and displacement simulation should be taken as the core of its development.
出处
《中国安全科学学报》
CAS
CSCD
北大核心
2012年第3期48-54,共7页
China Safety Science Journal
基金
西安建筑科技大学学科建设人才基金资助(DB09044)
关键词
顶板冲击地压
采空区处理
联合法
切槽放顶法
切顶与矿柱崩落法
V型切槽上盘闭合法
硐室和深孔爆破法
roof rock burst
abandoned/forsaken stope disposal
united method
local grooving top-caving method
roof cutting ＆ pillar dilapidation method
＂V＂ grooving top-caving method
chamber ＆ deep-hole blasting
作者简介
作者简介：李俊平（1969-），湖北应城人，博士，教授，西安建筑科技大学采矿学科带头人，享受省政府特殊津贴专家，中国职业安全健康协会常务理事。主要从事矿山岩石力学与安全生产管理方面的教学与科研工作。E-mail：junpingli@163．com．
