综采工作面在复杂地质条件下的收尾实践

Practice on Ending of Fully Mechanized Mining Face under the Complex Geological Condition

介绍了杜儿坪矿北三盘区63316工作面概况,分析了复杂地质条件下综采工作面在进行挑夹石、挑夹石段收尾、空巷内收尾、空巷支护等施工过程中采取的方案、技术措施,并对施工接替工程提出了现场技术指导建议,可为复杂地质条件下综采工作面挑夹石、空巷收尾等提供实践经验。

Introduces the general situation of 63316 working face in Du＇erping coal mine north three panel. Analyzes the scheme and technical measures of fully mechanized mining face during construction under the complex geological conditions,such as supporting intercalated bed,ending of supporting intercalated bed,ending of abandoned roadway,abandoned roadway supporting. Puts forward the on- site technical guidance advice to construction engineering. It can provide practical experience for supporting intercalated bed and ending of abandoned roadway of fully mechanized mining face under the complex geological conditions