超前支护式液压支架在综采放顶煤工作面的试用

Making Trial of Forward Supporting Hydraulic Support for Fully Mechanized Coal Caving

超前支护液压支架在神新公司的初次使用,从试用效果上看满足了现有急倾斜放顶工作面超前支护的要求,实现了采煤工作面超前支护的机械化和自动化,在技术进步、自动化作业、安全性和生产效率方面具有巨大的经济和社会效益,但在支架设计方面存在不足之处需改进。

Forward supporting hydraulic support were used in the Shenhua Xinjiang Energy Limited Liability Company for the first time. It can meet the requirements of the forward support for the steep coal caving and implementation of the coal face of the advance support of mechanization and automation. It has an enormous economic and social benefits in technological advances, automated operations, safety and productivity. But in the design inadequacies of the needs to be improved.