| 运用综合信息开展地震区划 |
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| 引用本文： | 王微,王世称,刘光胜,马生忠.运用综合信息开展地震区划[J].吉林大学学报(地球科学版),2011,41(3):892-899. |
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| 作者姓名： | 王微 王世称 刘光胜 马生忠 |
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| 作者单位： | 吉林大学测试中心,长春,130026;吉林大学地球探测科学与技术学院,长春,130026 |
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| 基金项目： | 中国地质调查局地质调查项目(121201120168) |
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| 摘 要： | 运用综合信息推断基底构造格架.研究表明:地震带和地震点位于莫霍面陡度带、低速层陡度带、重力线型构造、重力环型构造以及重力线型构造交汇处;地震带和地震点与地下水、温泉、放射性铀矿的分布规律一致.同受基底构造格架控制;我国水系与线型构造关系密切.湖泊位于线型构造交汇处.利用上述研究成果开展地震区划,圈定安全区和安全岛,为我...
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| 关 键 词： | 勘查地球物理 综合信息 基底构造格架 地震区划 安全区和安全岛 |
Seismic Zoning with Integrated Information |
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| WANG Wei,WANG Shi-cheng,LIU Guang-sheng,MA Sheng-zhong.Seismic Zoning with Integrated Information[J].Journal of Jilin Unviersity:Earth Science Edition,2011,41(3):892-899. |
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| Authors: | WANG Wei WANG Shi-cheng LIU Guang-sheng MA Sheng-zhong |
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| Institution: | WANG Wei1,WANG Shi-cheng2,LIU Guang-sheng2,MA Sheng-zhong2 1.Experimental Center of Testing Science,Jilin University,Changchun 130026,China 2.College of GeoExploration Science and Technology,China |
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| Abstract: | Basement tectonic framework can be deduced by utilizing comprehensive information.Research result in the paper indicates seismic belts and seismic points locate at Moho steepness belt,low velocity layer steepness belt,gravity linear structure,gravity ring structure,or the intersection point of gravity linear structures,and their distributions are also consistent with the distribution of ground water,hot spring and radioactive uranium mines;river system in the country relates closely to the linear structure;... |
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| Keywords: | geophysical prospecting comprehensive information basement tectonic framework seismic zoning safe area and safety island |
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