CAJ | 학술논문

结合施工的山西韩咀煤业有限责任公司1202工作面主、辅巷，施工过程中揭露老空巷与采空区沟通引起煤层自然发火导致一氧化碳超限直接威胁着施工安全，通过与院校合作，采用氡离子同位素测定法进行探测、分析，圈定火区范围，采取均压通风、喷浆、注化学浆、黄泥灌浆等措施进行封堵及施工一氧化碳隔离措施巷对火区进行隔离释放等综合治理方案，取得了显著效果，使工作面一氧化碳浓度得到有效控制，保证了施工安全。
결합시공적산서한저매업유한책임공사1202공작면주、보항，시공과정중게로로공항여채공구구통인기매층자연발화도치일양화탄초한직접위협착시공안전，통과여원교합작，채용동리자동위소측정법진행탐측、분석，권정화구범위，채취균압통풍、분장、주화학장、황니관장등조시진행봉도급시공일양화탄격리조시항대화구진행격리석방등종합치리방안，취득료현저효과，사공작면일양화탄농도득도유효공제，보증료시공안전。
Combined with the construction of Shanxi Han Ju coal limited liability company 1202 work-ing surface of the main and auxiliary lane ,in the construction process to expose old abandoned road-way and goaf communication caused by coal spontaneous combustion in carbon monoxide overrun a di-rect threat to the safety of construction. Through cooperation with colleges and universities ,the radon isotope ion assay method was used to detect ,analyze ,delineation of fire area. And taking pressure ventilation ,shotcrete ,grouting chemical ,yellow mud grouting measures plugging and construction of carbon monoxide and isolation measures lane on fire isolation ,such as the release of the comprehen-sive treatment project. The methods achieved remarkable results and the carbon monoxide concentra-tion has been effectively controlled ,to ensure the safety of construction.