【摘要】 针对煤矿井下采空区的复杂漏风关系,提出了采用能位测定与示踪技术联合检测采空区漏风,并以某矿一综采工作面周围采空区为例,阐述了该技术的使用过程和方法,该技术有利于提高复杂采空区漏风检测的科学性和准确性,避免盲目性。更多还原

【Abstract】 The paper,to counter the air leakage in the complicated gob,puts forward the air leakage detection by potential e nergy measurement and tracing technique.It takes the gob around a f ully mechanized face as an example and expounds the use process and method of this tech-nology.This technology is advantageous to the improvement of scientific and accurate detection o f the air leakage in the compli-cated gob.更多还原