摘要
本文介绍了玲珑金矿地应力场测量的方法、过程和结果。在现场测量和结果计算、分析过程中 ,采用了一系列的新理论和新技术 ,以提高测量结果的可靠性和精度。通过现场实测获得矿区 5个水平、 12个测点的三维地应力状态。根据实测结果分析了矿区地应力场分布规律及其与地质构造的关系 ,建立了矿区地应力场分布模型。测量结果对深部采矿设计具有重要指导意义。
This paper introduces the means,process and results of in site earth stress measurement in Linglong Gold Mine.To increase the reliability and accuracy of results measured,a series of new theory and technique has been adopted during in site measurement and calculation & analysis of results measured.Through the in site measurement at 12 points from 5 mining levels,the 3 D earth stress status has been obtained.Besed on results measured,the paper analyses the regularity of earth stress distribution in the mine and the relationship of the regularity with geological tectonics.The results measured have great importance to the design of deep mining.
出处
《中国矿业》
北大核心
2000年第5期46-51,共6页
China Mining Magazine
关键词
金矿
地应力测量
分布规律
矿区
应力场
地质构造
measurement of earth stress,measuring method,result of measurement,analysis of regularity of earth stress distribution
