| 三维构造应力场数值模拟在含油气盆地构造裂缝分析中应用初探 |
| |
| 引用本文： | 谭成轩,王连捷.三维构造应力场数值模拟在含油气盆地构造裂缝分析中应用初探[J].地球学报,1999,20(4):392-394. |
| |
| 作者姓名： | 谭成轩 王连捷 |
| |
| 作者单位： | 中国地质科学院地质力学研究所,北京;中国地质科学院地质力学研究所,北京 |
| |
| 基金项目： | 地质力学开放研究实验室资助(95002) |
| |
| 摘 要： | 在三维构造应务场数值模拟的基础上，依据岩石破裂准则、岩石内各点单位体积的形变比能分别进行目标层构造裂缝发育程度与岩石破裂系数、应变能之间定量关系研究、探索三维构造应力场数值模拟在含油气盆地裂缝分析中应用的思路方法。
|
| 关 键 词： | 三维构造应力场 含油气盆地 构造裂缝 |
An Approach to the Application of 3-D Tectonic Stress Field Numerical Simulation in Structural Fissure Analysis of the Oil-Gas-Bearing Basin |
| |
| TAN Cheng-xuan and WANG Lian-jie.An Approach to the Application of 3-D Tectonic Stress Field Numerical Simulation in Structural Fissure Analysis of the Oil-Gas-Bearing Basin[J].Acta Geoscientia Sinica,1999,20(4):392-394. |
| |
| Authors: | TAN Cheng-xuan and WANG Lian-jie |
| |
| Institution: | Institute of Geomechanics, CAGS, Beijing;Institute of Geomechanics, CAGS, Beijing |
| |
| Abstract: | On the basis of 3-D tectonic stress field numerical simulation,this paper deals with the quantitative relations of structural fissure developing density with rock crack coefficients and strain energy in accordance with rock fracture criterion and deformation specific energy in target layers so as to probe into the application of 3-D tectonic stress field numerical simulation to structural fissure analysis of the oil-gas-bearing basin and further to discuss its role in hydrocarbon migration. |
| |
| Keywords: | 3-D tectonic stress field numerical simulation oil-gas-bearing basin structural fissure |
| 本文献已被 万方数据 等数据库收录！ |
| 点击此处可从《地球学报》浏览原始摘要信息 |
| 点击此处可从《地球学报》下载免费的PDF全文 |
