| Thoughts on the Measurement and Calculation of Geogenetic Depth |
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| 作者姓名： | LIU Ruixun |
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| 作者单位： | Department of Geology, Peking University, Beijing 100871,Institute of Geomechanics, Chinese Academy of Geological Sciences, Beijing 100081 |
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| 摘 要： | The method of determining the depth of geological events is based on the geobarometer method. According to this method, a depth to a certain position is obtained in such a way that the pressure at that position is divided by the specific weight(density) of the overlying rock formations, called the "W/SW" method in this paper. This method follows the principle of hydrostatics, assuming that rocks in this case are in a static fluid state(standard state) rather than a solid state. If so, only pressure could be measured from the rocks because the latter does not exist in a hydrostatic
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Thoughts on the Measurement and Calculation of Geogenetic Depth |
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| Authors: | L |
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| Abstract: | The method of determining the depth of geological events is based on the geobarometer method. According to this method, a depth to a certain position is obtained in such a way that the pressure at that position is divided by the specific weight (density) of the overlying rock formations, called the "W/SW" method in this paper. This method follows the principle of hydrostatics, assuming that rocks in this case are in a static fluid state (standard state) rather than a solid state. If so, only pressure could be measured from the rocks because the latter does not exist in a hydrostatic state. Unfortunately, a great deal of data in practice show this is not true. |
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