黑龙江科技信息
黑龍江科技信息
흑룡강과기신식
HEILONGJIANG SCIENCE AND TECHNOLOGY INFORMATION
2012年
12期
43-44
,共2页
李俊%寇云鹏%杨震%王世祖
李俊%寇雲鵬%楊震%王世祖
리준%구운붕%양진%왕세조
充填开采%“三下”压煤%绿色开采
充填開採%“三下”壓煤%綠色開採
충전개채%“삼하”압매%록색개채
Backfill mining%Three unders coal%Green mining
介绍了目前＂三下＂压煤充填开采常用的干式充填、水力充填和胶结充填开采技术及其特点,详细阐述了国内外煤矿充填技术的应用现状,论述了＂三下＂压煤充填开采技术的发展方向。
介紹瞭目前＂三下＂壓煤充填開採常用的榦式充填、水力充填和膠結充填開採技術及其特點,詳細闡述瞭國內外煤礦充填技術的應用現狀,論述瞭＂三下＂壓煤充填開採技術的髮展方嚮。
개소료목전＂삼하＂압매충전개채상용적간식충전、수력충전화효결충전개채기술급기특점,상세천술료국내외매광충전기술적응용현상,논술료＂삼하＂압매충전개채기술적발전방향。
The paper introduced the definition and characters of three unders backfill mining in detail, including dry stowing, hydraulic stowing and cemented filling. In view of the current situation, the research and technology of backfill mining from domestic and foreign mines are demonstrated. The developing trend and the key technical problems in need of solution about the backfill mining are discussed.
