大倾角综采工作面大小切眼对接技术实践

Practice of large dip angle fully mechanized working face size cutting joint technology

鲍店煤矿大倾角综采工作面大小切眼对接技术,使综采工作面里切眼推进到外切眼时,与外切眼安装好的设备实现成功对接。此项技术提高了综采工作面煤炭资源的采出率,确保了综采工作面生产的连续性,也为相似条件下综采工作面的安全开采提供了重要参考和科学依据。

The jointing technology between the long starting cut and the short starting cut of fully mechanized working face with large dip angle in Baodian coal mine,which make the inner starting cut joint with the outer starting cut where the equipments have been installed,when the inner starting cut of fully mechanized coal advances to the outer starting cut, and circumscribed eye installed equipment to achieve successful docking. This technology can improve the mining rate of coal resources in fully mechanized coal mining face, and ensure the continuity of the production of the fully mechanized coal face, and provide important reference and scientific basis for the safe mining of fully mechanized coal face under similar conditions.