CAJ | 학술논문

通过收集整理金川矿区地应力实测数据，利用MATLAB软件中的相关工具，建立了主应力大小与埋深之间的回归函数关系，以及水平主应力和垂直主应力与埋深之间的回归函数关系，绘制了关系曲线；并研究归纳了金川矿区地应力场的分布规律。研究结果可为金川矿区安全高效生产提供指导。
통과수집정리금천광구지응력실측수거，이용MATLAB연건중적상관공구，건립료주응력대소여매심지간적회귀함수관계，이급수평주응력화수직주응력여매심지간적회귀함수관계，회제료관계곡선；병연구귀납료금천광구지응력장적분포규률。연구결과가위금천광구안전고효생산제공지도。
Based on geo-stress data collected from in-situ measurement in Jinchuan mining district ,MATLAB soft-ware is used to establish a regression function relation between primary stress and buried depths ,and between horizon-tal primary stress and vertical primary stress and buried depths , according to which relation curves are drawn .Geo-stress distribution patterns are analyzed and summarized .The results can be helpful for safe and efficient operation in Jinchuan mining district .