CAJ | 학술논문

帷幕注浆是目前解决矿山开采水患问题的重要方案之一，尤其在强岩溶地区，长期大量抽排地下水容易导致环境地质灾害。从帷幕设计、钻孔技术要求、注浆材料、注浆段长、注浆压力、浆液浓度选择、注浆结束标准、跑浆处理措施、效果检验等方面，详细阐述了强岩溶地区动水注浆技术。
유막주장시목전해결광산개채수환문제적중요방안지일，우기재강암용지구，장기대량추배지하수용역도치배경지질재해。종유막설계、찬공기술요구、주장재료、주장단장、주장압력、장액농도선택、주장결속표준、포장처리조시、효과검험등방면，상세천술료강암용지구동수주장기술。
Curtain grouting is one of the most important processes to solve the mining flooding, especially in strong karst ar-eas.Long-term substantial pumped groundwater can easily lead to environmental geological disasters.This paper elaborates the dynamic water grouting technology in strong kart area about the curtain design, drilling technology requirements, grou-ting materials, length of grouting segment, grouting pressure, slurry concentration, grouting completion standard, treatment of slurry overflowing and the effect test.