| 华北克拉通中部沁水盆地热演化史与山西高原中新生代岩石圈构造演化 |
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| 引用本文： | 孟元库, 汪新文, 李波, 蔡志东. 华北克拉通中部沁水盆地热演化史与山西高原中新生代岩石圈构造演化[J]. 西北地质, 2015, 48(2): 159-168. |
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| 作者姓名： | 孟元库 汪新文 李波 蔡志东 |
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| 作者单位： | 1.中国地质科学院地质研究所大陆构造与动力学国家重点实验室, 北京 100037;; 2.中国地质大学 地球科学与资源学院, 北京 100083;; 3.青海省第一地质矿产勘查院, 青海 平安 810600;; 4.中国石油东方地球物理公司新兴物探开发处, 河北 涿州 072751 |
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| 基金项目： | 国家自然科学基金创新群体项目(40921001);中国地质调查局项目(1212010818094);自然基金项目联合资助(41302166) |
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| 摘 要： | 以沁参1井地质资料为基础, 结合沉积构造演化及邻区对比等, 以磷灰石裂变径迹分析为主要手段, 配合锆石裂变径迹、矿物流体包裹体、有机质镜质体反射率、区域岩浆活动及盆地演化分析, 较系统地研究了沁水盆地晚古生代以来的区域构造运动与构造演化。并以此为基础探讨了山西高原中—新生代岩石圈构造热演化与高原的隆升过程, 提高了对沁水盆地的地质评价, 为下一步研究华北克拉通东部沁水盆地及邻区的古地热演化历史奠定了基础。
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| 关 键 词： | 沁参1井 裂变径迹 流体包裹体 盆地构造分析 岩石圈 沁水盆地 |
| 收稿时间： | 2014-12-09 |
| 修稿时间： | 2015-03-21 |
Thermal Evolution History of Qinshui Basin in the Middle of North China Cratonand Mesozoic-Cenozoic Lithosphere Tectonic Evolution in Shanxi Plateau |
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| MENG Yuanku, WANG Xinwen, LI Bo, CAI Zhidong. Thermal Evolution History of Qinshui Basin in the Middle of North China Cratonand Mesozoic-Cenozoic Lithosphere Tectonic Evolution in Shanxi Plateau[J]. Northwestern Geology, 2015, 48(2): 159-168. |
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| Authors: | MENG Yuanku WANG Xinwen LI Bo CAI Zhidong |
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| Affiliation: | 1.State Key Laboratory of Continental Tectonics and Dynamics, Institute of Geology, CAGS, Beijing 100037, China;; 2.School of Earth Sciences and Resources, China University of Geosciences, Beijing 100083, China;; 3.No.1 Institute of Geology and Mineral Resources of Qinghai Province, Ping'an 810600, Qinghai, China;; 4.Department of Emerging Geophysical Exploration Development, Bureau of Geophysical Prospecting (BGP) Inc. of CNPC, Zhuozhou 072751, Gansu, China |
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| Abstract: | Based on the geological data of Qincan No.1 well, combined with the sedimentary structural evolution and its contrast with neighboring areas, the paper systematically studied the regional tectonic movement and tectonic evolution of Qinshui basinsince the late Paleozoic by apatite fission track analysis as well asstudies on aspects including zircon fission track, minerals fluid inclusions, organic matter vitrinite reflectance, regional magmatic activity and basin structural evolution. On this basis, the Mesozoic-Cenozoic lithosphere tectonic evolution and plateau uplift thermal process in Shanxi plateau was discussed, and the geological evaluation of Qinshuibasinwas improved, which laida solid the oretical foundation for further studies of ancient geothermal history in Qinshui basin of North China Craton and its adjacent areas. |
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| Keywords: | Qincan No.1 well fission track fluid inclusions basin structural analysis lithosphere Qinshui basin |
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