CAJ | 학술논문

综采工作面过联络巷向来是影响产量及效益的主要因素，通过穿层联络巷更是威胁煤矿安全生产的一大难题，以往过穿层联络巷通常采用打木垛铺设工字钢，回填矸石等方式充填通过，既危险又复杂，严重影响职工安全与煤炭产量。为克服穿层联络巷本身层位关系复杂、岩层夹矸薄顶板难以维护等特点，本文介绍采用高水充填材料对穿层跨采段进行充填的施工工艺，顺利安全的通过穿层联络巷。
종채공작면과련락항향래시영향산량급효익적주요인소，통과천층련락항경시위협매광안전생산적일대난제，이왕과천층련락항통상채용타목타포설공자강，회전안석등방식충전통과，기위험우복잡，엄중영향직공안전여매탄산량。위극복천층련락항본신층위관계복잡、암층협안박정판난이유호등특점，본문개소채용고수충전재료대천층과채단진행충전적시공공예，순리안전적통과천층련락항。
The fully mechanized mining face crossing connection is always the main factors influencing the yield and benefit, by wearing layer contact lane is an even greater problem threaten the safety production of mine, the cross layer connection usually adopting a woodpile laying I-steel, backfilling gangue filling the way, both dangerous and complex, serious impact on employee safety and the output of coal. In order to overcome the characteristics of wear layer contact Lane itself, stratigraphic relations complex rock gangue thin roof hard to maintain, this paper introduces the construction technology of high water filling materials on the wear layer of cross section of filling, smooth and safe by wearing layer connection.