CAJ | 학술논문

本文根据肥城矿区兴杨公司地质采矿条件，深入分析了底板突水注浆改造技术对突水的防治作用，系统研究了注浆改造施工工艺，并以9803工作面为例说明复杂构造松软底板煤层，通过注浆改造结合一定的安全技术措施可以实现煤层的安全回采。实践证明，底板突水注浆改造防治技术措施在肥城矿区取得了良好的效果，具有较大的经济效益和社会效益。
본문근거비성광구흥양공사지질채광조건，심입분석료저판돌수주장개조기술대돌수적방치작용，계통연구료주장개조시공공예，병이9803공작면위례설명복잡구조송연저판매층，통과주장개조결합일정적안전기술조시가이실현매층적안전회채。실천증명，저판돌수주장개조방치기술조시재비성광구취득료량호적효과，구유교대적경제효익화사회효익。
Based on the mining geological conditions of Xingyang mine in Feicheng area, the authors analyzed the safety technical measures for preventing and controlling of water disasters, and carried out a systematic re-search on the grouting reconstruction technology. Taking 9803 working face as an example, the authors explains that the grouting reconstruction, together with a certain preventive safety technical measures, can realize the safety mining under the condition of soft floor complicated coal seam. Practices show that grouting reconstruction mea-sures for preventing and controlling floor water irruption in Feicheng mining area had been proved greatly effective and had enormous economic and social benefits.