河谷地区黄土地震滑坡特征与影响因素分析

王鼐; 王兰民

河谷地区黄土地震滑坡特征与影响因素分析 English Version

王鼐^{1, 2},
王兰民^{1, 2, 3}

1. 甘肃省地震局（中国地震局黄土地震工程重点实验室），甘肃兰州 730000；2. 中国地震局兰州地震研究所，甘肃兰州 730000；3. 甘肃省岩土防灾工程技术研究中心，甘肃兰州 730000

基金项目: 国家自然科学基金项目（50978239）；公益性行业科研专项项目（201008006-4）

详细信息

作者简介:
王鼐(1988- )，男，河北石家庄人，中国地震局兰州地震研究所研究生，岩土地震工程专业。E-mail: piaomiaolf2007@163.com。

中图分类号: P642.22
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出版历程
- 收稿日期: 2013-02-27
- 发布日期: 2013-07-18

Characteristics and influencing factors of seismic loess slopes in valley areas

WANG Nai^{1, 2},
WANG Lan-min^{1, 2, 3}

1. Earthquake Administration of Gansu Province (Key Laboratory of Loess Earthquake Engineering, CEA), Lanzhou 730000, China; 2. Lanzhou Institute of Seismology, CEA, Lanzhou 730000, China; 3.Geotechnical Disaster Prevention Engineering Technology Research Center of Gansu Province, Lanzhou 730000, China

摘要

摘要: 河谷地区历年来地震滑坡灾害严重。通过分析典型河谷城市100余个黄土滑坡影响因素的数据，结合前人工作，对滑坡进行了针对性的分类，将河谷城市黄土地震滑坡分为黄土内滑坡、黄土—基岩接触面滑坡以及黄土—基岩滑坡。通过研究针对危险边滑坡防治给出建议，在河谷地区地震黄土斜坡稳定性分析和灾害预测中需要考虑多项影响因素。
- 河谷地区 /
- 黄土 /
- 地震滑坡 /
- 影响因素
Abstract: There are seriously seismic landslide disasters in the valley areas over the years. The influencing factors of more than 100 typical loess landslides are analyzed. By combining the previous work, the landslides in valley cities of loess areas are divided into three types: homogeneous loess landslide, loess-bed rock interface landslide and loess-bed rock landslide. Through the investigation and analysis of earthquake risk, some suggestions are given. Many factors should be considered in the stability and hazard prediction of seismic loess slopes.
- valley area /
- loess /
- seismic landslide /
- influencing factor

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参考文献(1)

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