| 四川北川新县城地震地质灾害研究 |
| |
| 引用本文： | 陈惠云,冯志泽,王纪强,王健,王津津.四川北川新县城地震地质灾害研究[J].东北地震研究,2010(4):6-12. |
| |
| 作者姓名： | 陈惠云 冯志泽 王纪强 王健 王津津 |
| |
| 作者单位： | 山东省地震工程研究院; |
| |
| 基金项目： | 山东省人民政府援助四川省北川县项目 |
| |
| 摘 要： | 汶川地震给北川老县城造成了毁灭性的破坏。北川新县城选址与建设中地震地质灾害研究是其中一项重要内容。本文通过对汶川地震中北川老县城所遭受的地震地质灾害及北川新县城地质条件的分析,在地质考察、地质钻探、断层探测等基础上,对北川新县城地震地质灾害进行了研究,认为北川新县城不会发生断裂地表破裂、砂土液化等灾害;在新县城南部可能发生局部崩塌;新县城南东侧河流侵蚀堆积阶地局部可能发生轻微滑坡灾害。建议在规划和建设中对上述灾害引起注意,进行必要的防治。
|
| 关 键 词： | 地震地质灾害 断裂地表破裂 崩塌 滑坡 |
ANALYSIS ON SEISMOGEOLOGICAL DISASTERS IN NEW BEICHUAN COUNTY TOWN |
| |
| CHEN Hui-yun,FENG Zhi-ze,WANG Ji-qiang,WANG Jian,WANG Jin-jin.ANALYSIS ON SEISMOGEOLOGICAL DISASTERS IN NEW BEICHUAN COUNTY TOWN[J].Seismological Research of Northeast China,2010(4):6-12. |
| |
| Authors: | CHEN Hui-yun FENG Zhi-ze WANG Ji-qiang WANG Jian WANG Jin-jin |
| |
| Institution: | CHEN Hui-yun,FENG Zhi-ze,WANG Ji-qiang,WANG Jian,WANG Jin-jin (Shandong Institute of Earthquake Engineering,Shandong Jinan 250021,China) |
| |
| Abstract: | The ruinous destruction of Beichuan county was caused by Wenchuan earthquake.The research of seismogeological disasters is one of the important contents in the location and construction.In this paper,the seismogeological disasters were analyzed to new Beichuan county town on the basis of the geological survey,geological drilling and fault detection.According to analyzing the seismogeological disasters caused by Wenchuan earthquake and the geological conditions in Beichuan county,the studies proved that it w... |
| |
| Keywords: | seismogeological disasters tectonic ground crack collapse landslide |
| 本文献已被 CNKI 维普 等数据库收录！ |
|
