山东煤炭科技
山東煤炭科技
산동매탄과기
Shandong Coal Science and Technology
2015年
6期
16-17,19
,共3页
综采放顶煤%漏顶%原因%治理措施
綜採放頂煤%漏頂%原因%治理措施
종채방정매%루정%원인%치리조시
fully mechanized top coal caving%roof caving%causes%Governance measures
针对山西同煤集团云冈矿8623综放工作面过断层构造带期间发生局部漏顶的情况，全面分析了漏顶原因，系统介绍了治理技术措施，对煤矿综放工作面安全高效开采具有现实指导意义。
針對山西同煤集糰雲岡礦8623綜放工作麵過斷層構造帶期間髮生跼部漏頂的情況，全麵分析瞭漏頂原因，繫統介紹瞭治理技術措施，對煤礦綜放工作麵安全高效開採具有現實指導意義。
침대산서동매집단운강광8623종방공작면과단층구조대기간발생국부루정적정황，전면분석료루정원인，계통개소료치리기술조시，대매광종방공작면안전고효개채구유현실지도의의。
The dynamic condition of the local roof caving during mining 8623 fully mechanized caving face of Yungang Mine, a comprehensive analysis of the causes of roof leakage, introduced the safety technical measures on the management, has realistic guiding signiifcance for the safety and high efifciency mining of fully mechanized top coal caving face.
