CAJ | 학술논문

常规的巷道支护一般采用钢带作为组合构件，组合构件的优化是指实体工作面顺槽帮部使用旧胶带压条替代钢带压条。以张集煤矿1131（1）运输巷为例，根据现场实际情况进行研究，并通过数值模拟验算。结果表明：用旧胶带压条替代钢带压条，在保证安全的基础上，取得了巨大的经济效益，突破了组合钢构件的传统，实现了经济技术一体化。
상규적항도지호일반채용강대작위조합구건，조합구건적우화시지실체공작면순조방부사용구효대압조체대강대압조。이장집매광1131（1）운수항위례，근거현장실제정황진행연구，병통과수치모의험산。결과표명：용구효대압조체대강대압조，재보증안전적기출상，취득료거대적경제효익，돌파료조합강구건적전통，실현료경제기술일체화。
The conventional roadway support is used to steel belt ,this paper is used old belt refers to steel belt of roadway two sides.For example ,the transport roadway of 1131 (1) working face in ZhangJi Mining ,combined with the Numerical Simulation and field practice is researching. The results show :the old belt alternative to steel belt has achieved great economic benefit ,realize the integration of economy and technology.