To solve the knotty problem of high rock stress measurement by sleeve fracturing technique,a means of measuring stresses in high stress field and calculation on initial rockmass stresses are proposed.

  • 为了解决高岩体应力的套筒致裂法测试的难题,提出了高应力场的应力测试方法及原岩应力的计算方法。
目录 查词历史