钻孔加深法
绝对地应力测量的一种方法。在地块测点处钻孔，并逐渐加深此孔，此时钻孔各段的直径将随钻孔加深而变化。据钻孔各段孔径的变化量和地块的弹性常数，算出地应力的大小和方向。
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contributed at 2011-10-13
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Earth System(in Chinese) Geomechanics
Detailed Description
| English |
|---|
| Name | bore hole deepening method for stress measurement |
| Chinese |
|---|
| Name | 钻孔加深法 |
| Description | 绝对地应力测量的一种方法。在地块测点处钻孔，并逐渐加深此孔，此时钻孔各段的直径将随钻孔加深而变化。据钻孔各段孔径的变化量和地块的弹性常数，算出地应力的大小和方向。 |
How to Cite
NNU_Group (2011). 钻孔加深法, Concept & Semantic, OpenGMS,
https://geomodeling.njnu.edu.cn/repository/concept/2e8da149-ff32-4041-8b79-3b91e6690c80
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