| 沉积盆地TTI-R_0估算的最优模式 |
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| 引用本文： | 王铮,许世远,严钦尚,丁金宏.沉积盆地TTI-R_0估算的最优模式[J].华东师范大学学报(自然科学版),1993(4). |
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| 作者姓名： | 王铮 许世远 严钦尚 丁金宏 |
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| 作者单位： | 华东师范大学地理系，华东师范大学地理系，华东师范大学地理系，华东师范大学地理系 |
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| 基金项目： | 国家“七五”攻关课题(75—04)资助 |
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| 摘 要： | 本文建议了一种TTI和镜质体反射率R_0估算的最优化模式,讨论了边缘海盆地热估计的实用算法、盆地古埋深恢复的迭代算法以及油气盆地评价中常用的Iopatin方法的适用范围。这些发展被用于我国某海域的油气沉积盆地评价。
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| 关 键 词： | 油气资源评价 镜质体反射率 最优模式 |
Optimum Computational Model for Basin Thermal Maturity for Indices(TTI-R.)Calculation |
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| WANG ZHENG,XU SHIYUAN,YAN QINSHANG,DING JINHONG.Optimum Computational Model for Basin Thermal Maturity for Indices(TTI-R.)Calculation[J].Journal of East China Normal University(Natural Science),1993(4). |
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| Authors: | WANG ZHENG XU SHIYUAN YAN QINSHANG DING JINHONG |
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| Institution: | WANG ZHENG;XU SHIYUAN;YAN QINSHANG;DING JINHONG Department of Geography |
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| Abstract: | Based on the Arrhenius equation,a computational model of thermal maturity indices,vitrinite reflectance and time-temperature indices(TTI),is developed in this paper.The model is an optimum computer prototype with test parameters.If TTI's are calculated and fitted to sample values of R_o's,the vitrinte reflectances of the region can be estimated.The algorithm is also used to estimate errors sum. Other two calculated problems of basin analysis are also discussed. |
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| Keywords: | estimating petroleum resource vitrinite referelectance R_0 optimum model |
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