摘要
矿山帷幕注浆工程属于大型地下隐蔽工程,采取合理有效的评价方法论证注浆施工质量能否满足设计要求,是工程质量缺陷修补和最终评价验收的重要环节。利用已竣工的两项矿山帷幕注浆工程相关技术资料作为分析依据,通过对单位注浆量和单位透水率数据的离散性分析,阐述了该方法对于矿山帷幕注浆工程施工质量评价的重要作用,为同类工程质量评价提供借鉴。
Mine curtain grouting projects belong to large underground concealed engineering,it is necessary to take reasonable and effective evaluation method to analyze the grouting construction quality can meet the design requirements,which is the important step of repairing of the project quality defect and final evaluation of the project quality.Based on the related technical data of the two mine curtain grouting projects that has been finished,data of unit grouting quantity and unit rate of permeable are ana-lyzed by using the discrete analysis method,the important role of the discrete analysis method in the eval-uation of the mine curtain grouting quality is discussed so as to provide reference for similar engineering.
出处
《现代矿业》
CAS
2015年第5期116-118,共3页
Modern Mining
关键词
离散性分析
矿山帷幕注浆
均一性
质量缺陷
Discrete analysis
Mine curtain grouting
Uniformity
Quality defects
