大倾角大采高工作面设备稳定与安全控制技术研究  

Research on Stability and Safety Control in Large Dip Angle and High Cutting Working Face

作　　者：曲秋扬 王东攀[1] 李强 蒋仕柱 王成果 

机构地区：[1]天地科技股份有限公司开采设计事业部,北京100013 [2]川煤集团广能嘉华机械有限责任公司,四川华蓥山638600 [3]川煤集团攀煤公司花山煤矿,四川攀枝花617000

出　　处：《煤炭工程》2015年第5期61-64,共4页Coal Engineering

基　　金："十二五"国家科技支撑计划资助项目(2012BAK04B08;2012BAB13B02);国家自然科学基金项目(51304118);中煤科工集团公司科技创新基金青年基金项目(2013QN006)

摘　　要：为了解决大倾角大采高工作面设备易滑易倒、煤壁易片帮等问题,设计采用液压支架调正装置、刮板输送机防滑装置、工作面挡矸装置等结构,并采用缓慢过渡式工作面布置方法,解决了大倾角大采高工作面设备稳定性和工人安全防护的问题,实践结果表明设备的稳定性控制良好,生产效率得到有效提高。Aiming at the devices gliding and inclining and rib spalling in high cutting large clip angle working face, with hydraulic support reset device, conveyor anti - skid device, working face waste rock blocking device and slow transition face arrangement in Huashan Coal Mine, the stability of the equipment and safety of workers were ensured. The practices showed that, the devices stability was well controlled and the production efficiency was enhanced.

关 键 词：大倾角大采高 液压支架 调正装置 防滑装置 

分 类 号：TD355.4[矿业工程—矿井建设]