Proposed is a new method to calculate the maximum and minimum horizontal stress using log data.
提出了一种利用测井资料计算最小和最大水平应力剖面的新方法。
The maximum and the minimum horizontal stresses and the direction of the maximum horizontal stress are obtained.
取得了该区最大水平主应力、最小水平主应力量值及最大水平主应力方向。
By this method, it is capable for calculating the initial rock stress, i. e., vertical stress, average horizontal stress, maximum and minimum horizontal stress, in any depth below surface.
该方法弥补了以往各向同性球壳模型的不足，可计算出任意深度的原岩应力状态：铅垂应力、平均水平应力、水平面内最大及最小正应力。
By this method, it is capable for calculating the initial rock stress, i. e., vertical stress, average horizontal stress, maximum and minimum horizontal stress, in any depth below surface.
该方法弥补了以往各向同性球壳模型的不足，可计算出任意深度的原岩应力状态：铅垂应力、平均水平应力、水平面内最大及最小正应力。
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