摘要
在介绍海原特大地震概况和诱发地震地质灾害的基础上,系统地总结了不同的学者在地震滑坡的发育特点与分布特征、黄土地震滑坡的形成机理、场地条件、黄土边坡动力稳定性和黄土动力学特性等方面的研究成果,评述了这些成果对促进黄土地震滑坡灾害研究的作用和贡献。在此基础上,结合当前我国经济建设发展的需求和理论研究的热点,提出了今后在这一领域需要进一步研究和关注的有关问题和研究方向。
Based on presenting a survey of Haiyuan earthquake and the earthquake-triggered geological hazards, this paper systematically summarized the research achievements made by some previous scholars from the following aspects-- the characteristics of growth and distribution of earthquake landslides, the formation mechanism and site conditions of loess earthquake-triggered landslides, the stability evaluation of loess slope, and the dynamic properties of loess etc. Then, the effect and contribution of these achievements on the study of loess landslide hazards were reviewed. On this basis, considering the demands of economic construction and the focus of theoretical research, this paper proposed some relevant issues and research directions for further research in this field.
作者
彭达
薄景山
李孝波
杨顺
Peng Da Bo Jingshan Li Xiaobo Yang Shun(Institute of Disaster Prevention, Sanhe 065201, China Earthquake Agency of Ningxia Hui Autonomous Region, Yinchuan 750001, China)
出处
《防灾科技学院学报》
2017年第3期28-36,共9页
Journal of Institute of Disaster Prevention
基金
中央高校基本科研业务费专项资金创新团队资助计划项目(ZY20160101)
海原断裂滑坡灾害调查项目(12091207)
关键词
海原特大地震
黄土地震滑坡
形成机理
场地条件
稳定性
黄土动力特性
Haiyuan earthquake
loess earthquake-triggered landsides
formation mechanism
site condition
stability evaluation
dynamic properties of loess
