摘要
结合中关铁矿帷幕注浆工程中单排孔帷幕注浆参数选取和注浆施工结果，采用单位透水率变化曲线、离散性分析、检查孔检验结果分析及观测孔水位观测资料等手段对其进行分析和研究。研究表明：单排孔帷幕注浆参数的选取和在矿山帷幕注浆中进行施工是合理的，并且具有较好的注浆效果。
Abstract
Combined with singlerow hole curtain grouting parameters selection and grouting construction results of zhongguan iron ore curtain grouting engineering, analysis and study were done by using unit permeable rate change curve, discreteness analysis, inspection hole testing result analysis and observation hole water level observation data. Study indicated： selection of singlerow hole curtain grouting parameters and construction in mine curtain grouting were reasonable, and had a good grouting effects.
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