Discussion on Appearance of Surface Fractures along the Rear-Range of Longmenshan Mountains
详细信息
- 责任者：Xie Xinsheng (Institute of Crustal Dynamics ; China Earthquake Administration ; Beijing 100085 ; China) ; Jiang Wali
- 刊名：Acta Seismologica Sinica
- 出版年：2011
- 卷期：33(1)
- 关键词：地形变 ; ground deformation ; 汶川地震2008 ; Wenchuan earthquake 2008 ; 龙门山断裂带 ; Longmenshan Fault Zone
- 页码：p.62-81
- 图表：7 illus., 1 table, 44 refs.
- 分类号：0500
- issnNo：ISSN0253-3782
- isbnNo：CN11-2021/P
摘要
The information of surface fractures at eleven investigated sites along the Wenchuan-Maoxian fault zone in the rear-range of Longmengshan mountain are presented in this paper. The investigation sites include, from south to north, Yusidong village of Wolong Town in Wenchuan County, Niuping of Gengda Town, Jinbo village, Zhangpai village and Zuwan village of Caopo Town, Gaodongshan village of Miansi Town, Linggang village of Yulong Town, Qipangou village of Weizhou Town, Qiaoqiaozhai village of Maoxian County, to Malianggou gully of Fengyi Town, with a total length of 100 km. Investigation in this paper would be helpful in calling for more attention to surface fracture survey along the rear-range of Longmenshan Mountains during Wenchuan earthquake, facilitating an overall assessment of the Longmengshan tectonic zone activity during the Wenchuan earthquake.
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