论文部分内容阅读
煤矿顶板支护工作是煤矿安全生产管理的重要内容,是关系到矿工的人身安全与和谐矿区建设的大事。为交流煤矿顶板管理经验与科技创新成果,进一步推动煤矿支护改革和支护技术的发展,2013年11月21~22日,“全国煤矿顶板管理与技术交流”会议在湖南长沙召开。中国煤炭工业协会原副会长、中国煤炭工业协会高级顾问王广德、中
Coal mine roof support work is an important part of coal mine safety management, is related to the personal safety of miners and the construction of a harmonious mining event. In order to exchange the experiences of coal mine roof management and scientific and technological innovations, and to further promote the development of coal mine support and technical support, from November 21 to November 22, 2013, the conference of “National Coal Mine Roof Management and Technical Exchange” was held in Changsha, Hunan. Former Vice President of China Coal Industry Association, Wang Guangde, Senior Consultant of China Coal Industry Association