• 欢迎访问ERC!
  •  
  •  
  •  
  •  
  •  
  •  
  •  
  •  
  •  
  •  
  •  
  •  
  •  
  •  
  •  
  •  
  •  
  •  
  •  
  •  
  •  
  •  
  •  
  •  
引用本文:
【打印本页】   【HTML】   【下载PDF全文】   查看/发表评论  【EndNote】   【RefMan】   【BibTex】
←前一篇|后一篇→ 过刊浏览    高级检索
本文已被:浏览 168次   下载 164 本文二维码信息
码上扫一扫!
分享到: 微信 更多
2015年7月3日新疆皮山MS6.5级地震震害特征分析
刘军,刘爱文,孙甲宁,宋立军,谭明,常想德
作者单位E-mail
刘军 新疆维吾尔自治区地震局, 乌鲁木齐 830011  
刘爱文 中国地震局地球物理研究所, 北京 100081 law73@163.com 
孙甲宁 新疆维吾尔自治区地震局, 乌鲁木齐 830011  
宋立军 新疆维吾尔自治区地震局, 乌鲁木齐 830011  
谭明 新疆维吾尔自治区地震局, 乌鲁木齐 830011  
常想德 新疆维吾尔自治区地震局, 乌鲁木齐 830011  
摘要:
2015年7月3日新疆皮山MS6.5级地震灾区地处塔里木盆地南缘,该地自然条件恶劣,经济极为落后,灾区农村的民房除了抗震安居工程建设的房屋外,还有大量抗震性能较差的民居,在地震中受损严重,经济损失较大。灾区大部分位于山前溢出带,地下水位浅、地基土层软弱等场地条件对地震动有放大作用,震害影响范围较大。灾后重建中应继续加大安居富民工程的经费投入力度。灾区北部人口密集,地基土层软弱,工程地质条件差,建议在今后的安居富民建设中加强地基处理。
关键词:  皮山MS6.5级地震  震害  应急科考  安居富民工程
DOI:
分类号:
基金项目:This project was sponsored by the Specific Fund of Fundamental Research, Institute of Geophysics, China Earthquake Administration (DQJB16B19).
Analysis on Characteristics of the Hazards of the 2015 Pishan MS6.5 Earthquake in Xinjiang
Liu Jun,Liu Aiwen,Sun Jianing,Song Lijun,Tan Ming,Chang Xiangde
Abstract:
The disaster area of the Pishan MS6.5 earthquake in 2015 is located in the southern margin of the Tarim Basin, where the natural condition are harsh, and the economy is extremely backward. Moreover, because of a large number of residential housing with poor seismic performance in the disaster area, the damage and economic losses are serious. Since the most disaster area is located in the piedmont overflow, with poor site conditions such as shallow groundwater level and soil foundation, the magnifying effect of ground motion has a significant impact on the damage. In conclusion, we believe that investment in anti-earthquake housing projects should be increased in post disaster reconstruction. Furthermore, for the north of the disaster area, with the dense population, poor conditions like soft soil foundation and poor engineering geological conditions, we recommend that in the future construction of anti-earthquake housing projects, more attention should be paid to strengthen the foundation treatment and precaution measures.
Key words:  Pishan MS6.5 earthquake  Earthquake disaster  Emergency expedition  Anti-earthquake housing project