物理模拟实验在构造地质学中的应用——以黄岛地区NW向断裂研究为例  

Application of Physical Simulation Experiment in Structural Geology——Taking the NW Trending Faults in Huangdao Area as an Example

作　　者：杨光 胡秋媛[1] 郭建伟 李萧[1] 徐成龙 臧家超 姜颜良 YANG Guang;HU Qiuyuan;GUO Jianwei;LI Xiao;XU Chenglong;ZANG Jiachao;JIANG Yanliang(Department of Oil and Gas Engineering,Shengli Institute of China University of Petroleum,Dongying 257000, Shandong,China;Gas Transmission Department of Southwest Oil and Gas Field Company,Petro China, Chengdu 610051,China)

机构地区：[1]中国石油大学胜利学院油气工程学院,山东东营257000 [2]中国石油西南油气田公司输气管理处,成都610051

出　　处：《实验室研究与探索》2018年第9期101-104,共4页Research and Exploration In Laboratory

基　　金：国家自然科学基金项目(40772132);国家级大学生创新训练项目(201713386004)联合资助

摘　　要：为进一步研究物理模拟实验在构造地质学中的应用,系统梳理其近年来发展历程的基础上,以黄岛地区NW向断裂为例,结合区内大量基础地质资料建立地质模型,应用物理模拟实验方法再现研究区NW向断裂构造的发育演化过程。实验结果半定量-定量表明,黄岛地区晚侏罗世以来主要经历了晚白垩世、古新世和第四纪等强烈活动时期;在形成机制上,其主要受控于NW-SE向的拉张应力场,断裂系统的活动时间约为晚白垩世晚期。这为前期动力学演化研究提供了有力证据,对黄岛地区动力学演化机制取得了新的认识。The physical simulation experiment has been developed rapidly and applied widely.Based on analysis of development course of physical simulation experiments in recent years,taking the NW trending faults in Huangdao area as an example,a geological model was established by combining a large amount of geological data in this area in order to get a further study of physical simulation experiment in structural geology.The experimental result from semi-quantitatively to quantitatively indicated that the structural evolutions of the study area had mainly experienced several periods with strong activity:Late Jurassic Epoch,Late Cretaceous,Paleogene,and Quaternary.Meanwhile,the forming mechanism was mainly controlled by NW-SE extensional stress field,and the main activity of fault system was about Late Cretaceous,which provides strong evidences for the previous study of dynamic evolution,Some new understandings of dynamical evolution mechanisms in Huangdao area have been also suggested.

关 键 词：物理模拟实验 构造地质学 黄岛地区 NW向断裂 

分 类 号：P548[天文地球—构造地质学]