大众科技
大衆科技
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DAZHONG KEJI
2012年
1期
72-79
,共8页
安全生产%矿产资源%采空区治理%残矿开采
安全生產%礦產資源%採空區治理%殘礦開採
안전생산%광산자원%채공구치리%잔광개채
safe production%mineral resource%management of goaf%residual ore mining
针对广西高峰矿业有限责任公司100号矿体残矿特征，制定了首先分区段进行事故隐患治理，然后进行残矿回采的原则，根据残矿的形态和分布特点，对残矿进行分类开采。分段隔离控制区域性地压，局部充填处理空区，采用散体胶结、进路式分层回采、人工假巷、小步距崩落开采等开采技术，实现了高价值残矿的安全高效开采。文章主要介绍安全隐患治理工程实施和最大限度地安全回收100号矿体残矿资源情况。
針對廣西高峰礦業有限責任公司100號礦體殘礦特徵，製定瞭首先分區段進行事故隱患治理，然後進行殘礦迴採的原則，根據殘礦的形態和分佈特點，對殘礦進行分類開採。分段隔離控製區域性地壓，跼部充填處理空區，採用散體膠結、進路式分層迴採、人工假巷、小步距崩落開採等開採技術，實現瞭高價值殘礦的安全高效開採。文章主要介紹安全隱患治理工程實施和最大限度地安全迴收100號礦體殘礦資源情況。
침대엄서고봉광업유한책임공사100호광체잔광특정，제정료수선분구단진행사고은환치리，연후진행잔광회채적원칙，근거잔광적형태화분포특점，대잔광진행분류개채。분단격리공제구역성지압，국부충전처리공구，채용산체효결、진로식분층회채、인공가항、소보거붕락개채등개채기술，실현료고개치잔광적안전고효개채。문장주요개소안전은환치리공정실시화최대한도지안전회수100호광체잔광자원정황。
According to the characteristics of No.100 ore residuals of Gao Feng Mining Co., Ltd., we firstly carried out the management of potential by sublevel. Then with the principle of ore recovery, we classified the residuals by its shape and distribution. Moreover, we isolated and control the sublevel ground pressure and stowed the goaf. By many mining techniques, such as the use of granular cement, in-road layered recovery, artificial prosthesis lane, small-step caving mining method etc, we have achieved a high value of the safe and efficient exploitation of residual minerals. This paper describes the implementation of security risk management and the maximum safe recycling of NO. 100 ore residuals.
