| 山东半岛南部滨浅海区的海洋灾害地质 |
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| 引用本文： | 仇建东,刘健,孔祥淮,张勇,岳保静,张军强,孙丽莎.山东半岛南部滨浅海区的海洋灾害地质[J].海洋地质与第四纪地质,2012(1):27-33. |
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| 作者姓名： | 仇建东 刘健 孔祥淮 张勇 岳保静 张军强 孙丽莎 |
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| 作者单位： | 中国海洋大学海洋地球科学学院;国土资源部海洋油气资源与环境地质重点实验室;青岛海洋地质研究所 |
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| 基金项目： | 国土资源部地质调查专项(GZH200900501) |
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| 摘 要： | 随着人类开发利用海洋的深入发展,世界各海洋国家都在实施新的海洋战略。作为自然灾害之一的海洋地质灾害,越来越受到人们的重视。根据2009年在山东半岛南部滨浅海区实测的3 000km的高分辨率浅地层剖面资料,识别出研究区主要潜在的海洋地质灾害因素,着重探讨了浅埋不规则基岩面、埋藏古河道、浅层气、浅层断层等灾害地质的埋藏特征和分布范围,编制了研究区灾害地质分布图,并分析了这些灾害地质的形成机制及危害性,该研究可为海洋资源开发及海洋工程建设提供科学依据。
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| 关 键 词： | 基岩面 古河道 灾害地质图 山东半岛 |
MARINE GEO-HAZARDS IN THE COASTAL AND OFFSHORE AREA OF SOUTHERN SHANDONG PENINSULA |
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| QIU Jiandong,LIU Jian,KONG Xianghuai,ZHANG Yong,YUE Baojing,ZHANG Junqiang,SUN Lisha.MARINE GEO-HAZARDS IN THE COASTAL AND OFFSHORE AREA OF SOUTHERN SHANDONG PENINSULA[J].Marine Geology & Quaternary Geology,2012(1):27-33. |
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| Authors: | QIU Jiandong LIU Jian KONG Xianghuai ZHANG Yong YUE Baojing ZHANG Junqiang SUN Lisha |
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| Institution: | 1 College of Marine Geosciences,Ocean University of China,Qingdao 266100,China; 2 Key Laboratory of Marine Hydrocarbon Resources and Environment Geology,Ministry of Land and Resource,Qingdao 266071,China; 3 Qingdao Institute of Marine Geology,Qingdao 266071,China) |
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| Abstract: | With the development of ocean exploration and utilization,the ocean countries are struggling for implementation of new ocean strategies.As one of the natural disasters,marine geologic hazards have raised great attention recently from governments and the public.Based on the approximately 3 000 km of high resolution shallow seismic profiles,recently acquired from the coastal and offshore area of southern Shandong Peninsula,this paper deals with the main potential marine hazardous geological factors with special emphasis on the distribution,formation,risk and burial characteritics of some of the factors,such as irregular bedrock,burial paleo-channel,shallow gas and fault.Meanwhile,the geohazard map of the study area has been completed.The scientific information incurred could be used for marine resource exploitation and engineering construction. |
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| Keywords: | bedrock paleo-channel the geohazard map the Shandong Peninsula |
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