煤矿单一长壁采煤法的应用研究  

Application research of single longwall coal mining method in coal mine

作　　者：霍小宝 HUO Xiao-bao(Xinfu Coal Mine,Longmei Qitaihe Mining Co.,Ltd.,Qitaihe 154600,China)

机构地区：[1]龙煤七台河矿业有限责任公司新富煤矿,黑龙江七台河154600

出　　处：《黑龙江科学》2018年第16期68-69,共2页Heilongjiang Science

摘　　要：根据现有采煤技术和装备条件,走向长壁采煤法可应用于缓斜、倾斜、急倾斜薄及中厚煤层或采用大采高开采的缓斜厚煤层;倾斜长壁采煤法主要应用于缓斜薄及中厚煤层或采用大采高开采的缓斜厚煤层。According to the existing coal mining technology and equipment conditions,the longwall mining method can be applied to gently inclined,steeply inclined thin and medium thick coal seams or slow inclined thick coal seams with large mining height; incline. The method is mainly applied to gently inclined thin and medium thick coal seams or slow inclined thick coal seams with large mining height.

关 键 词：煤矿 单一长壁采煤法 采煤法工艺特点 应用 

分 类 号：TD82[矿业工程—煤矿开采]