| 四川九龙地区八窝龙——玉农希断裂构造变形特征及活动性 |
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| 引用本文： | 张建岭,吴德超,王道永.四川九龙地区八窝龙——玉农希断裂构造变形特征及活动性[J].四川地质学报,2011(4):395-398. |
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| 作者姓名： | 张建岭 吴德超 王道永 |
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| 作者单位： | 成都理工大学地球科学学院; |
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| 摘 要： | 八窝龙—玉农希断裂是四川九龙地区较大的一条断裂构造。通过野外对断裂构造变形、构造活动特征及地貌、地热进行调查研究,分析了断层卫星影像和地震资料,并对断层泥进行了测年。综合分析认为,八窝龙—玉农希断裂为发震的弱活动断裂,具分段性:其南西段(八窝龙断裂)在全新世具有弱活动性,北东段(玉农希断裂)在全新世表现为较强的活动性。
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| 关 键 词： | 断裂 构造变形 构造活动性 四川九龙 |
Structural Deformation and Activity of the Bawolung-Yulongxi Fracture Zone in Jiulong,Sichuan |
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| ZHANG Jian-ling WU De-chao WANG Dao-yong.Structural Deformation and Activity of the Bawolung-Yulongxi Fracture Zone in Jiulong,Sichuan[J].Acta Geologica Sichuan,2011(4):395-398. |
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| Authors: | ZHANG Jian-ling WU De-chao WANG Dao-yong |
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| Institution: | ZHANG Jian-ling WU De-chao WANG Dao-yong(College of Earth Science,Chengdu University of Technology,Chengdu 610059) |
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| Abstract: | Study of structural deformation,geomorphic feature and geothermal activity in combination with satellite image,seismic data and selvage dating indicate that the Bawolung-Yulongxi fracture is a causative fracture and may be divided into weakly active SW sector(Bawolung fault) and strongly active NE sector(Yulongxi fault) in the Holocene. |
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| Keywords: | fracture structural deformation activity Jiulong Sichuan |
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