| 富蕴地震断裂带的若干定量特征 |
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| 引用本文： | 柏美祥,向志勇,罗福忠,尹光华,沈军,石树中,丁德轩,郭恒祖,彭树森,吐尼亚孜·萨吾提,王群祥,程光华.富蕴地震断裂带的若干定量特征[J].内陆地震,2000,14(2):116-127. |
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| 作者姓名： | 柏美祥 向志勇 罗福忠 尹光华 沈军 石树中 丁德轩 郭恒祖 彭树森 吐尼亚孜·萨吾提 王群祥 程光华 |
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| 作者单位： | 新疆维吾尔自治区地震局,乌鲁木齐,830011 |
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| 摘 要： | 对富蕴地震断裂带９处不同地段的平板地质测量结果表明：北部引张段地震断裂 带宽约２２０ｍ，断坎平均高０．４ｍ；中部主体走滑段地震断层长达５３５ｍ以上，断层水平位移为１．８￣７．８ｍ断坎高０．４￣１．２ｍ，水平位移与垂直位移之比为５．７￣８．６；南部末端破裂段地震抛掷巨石距离达４０ｍ，地震断层水平位移为０．４￣９．９ｍ，断坎平均高０．２ｍ，末端及副断层水平位移与垂直位移之比高达２５￣２８。
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| 关 键 词： | 新疆 断裂带 地震断层 定量特征 平板地质测量 |
SOME QUANTITATIVE CHARACTERISTICS OF FUYUN SEISMIC FAULT ZONE |
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| Bai Meixiang,Xiang Zhiyong,Luo Fuzhong,Yin Guanghua,Shen Jun,Shi Shuzhong,Ding Dexuan,Guo Hengzu,Peng Shusen,Tuniyazi Shawuti,Wang Qunxiang,Cheng Guanghua.SOME QUANTITATIVE CHARACTERISTICS OF FUYUN SEISMIC FAULT ZONE[J].Inland Earthquake,2000,14(2):116-127. |
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| Authors: | Bai Meixiang Xiang Zhiyong Luo Fuzhong Yin Guanghua Shen Jun Shi Shuzhong Ding Dexuan Guo Hengzu Peng Shusen Tuniyazi Shawuti Wang Qunxiang Cheng Guanghua |
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| Institution: | Seismological Bureau of Xinjiang Uygur Autonomous Region\ Urumqi\ 830011 |
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| Abstract: | The geological surveying was made with plane table at 9 different sections along Fuyun seismic fault zone,and the result shows:In north part of the seismic fault zone,tension section is as wide as 220 m;the height of fault scarps averages 0.4 m.In middle part of the zone,the main body of strike slip section is as long as above 535 m;the horizontal displacement is 1.8~7.8 m;the height of the fault scarps is 0.4~1.2 m,and the ratio of horizontal displacement to vertical displacement is 5.7~8.7.In rupture section,south end of the zone,the biggest distance that huge stones were thrown out amounts to 40 m;the horizontal displacement of the seismic fault is 0.4~9.9 m;the height of fault scarps averages 0.2 m;and the ratio of horizontal displacement at the end and branch fault to the vertical displacement is as much as 25~28. |
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| Keywords: | Xinjiang\ Fault zone\ Earthquake fault\ Quantitative characteristics Geological planetabling |
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