唐口煤业综采工作面快速撤面技术研究及应用

工作面回撤工作是多方合作、任务繁杂的系统工程,任何一个环节出现问题,都将影响和制约整个工程的进度,文章在总结以往撤面经验和教训的基础上,通过选择合理停采线、加强支护措施和通风管理、以及提高运输效率等手段,依靠科技创新实现了千米埋深复杂地质条件下快速撤面。

Technical study and appliation of retracing the work face fast in fully mechanised longwall of Tang Kou Coal Ming

The work of retracing the work face is engineering systems,which needs any ways of cooperation and has numerous and diverse duty.If any link has the problem,they all will affect and restrict the entire project the progress.On the base of the summary of formerly removed the surface experience and the lesson,our company technical personnel depend scientific innovation to realize retracing the work face fast under the complex geology condition of Kilometer burying depth.