2021 Vol. 54, No. 2
Article Contents

FENG Wei, TANG Yaming, MA Hongna, SU Xiaohong, CHEN Xinjian. 2021. Comprehensive Risk Assessment of Multi-hazard Natural Disasters in Xianyang City Based on AHP. Northwestern Geology, 54(2): 282-288. doi: 10.19751/j.cnki.61-1149/p.2021.02.025
Citation: FENG Wei, TANG Yaming, MA Hongna, SU Xiaohong, CHEN Xinjian. 2021. Comprehensive Risk Assessment of Multi-hazard Natural Disasters in Xianyang City Based on AHP. Northwestern Geology, 54(2): 282-288. doi: 10.19751/j.cnki.61-1149/p.2021.02.025

Comprehensive Risk Assessment of Multi-hazard Natural Disasters in Xianyang City Based on AHP

More Information
  • Natural disasters as geological disasters, floods,and earthquakes etc frequently occurred worldwide nowadays. The aggravation of the clustered disasters makes it an increasing concern how to reduce the risk of these disasters.This paper carried out a comprehensive assessment on the risk of multi-hazard natural disastersin Xianyang city of Shaanxi province.The results show that the risk zone presents obvious spatial differences.Overall, the risk is much higher along the WeiheValley and the northwestern mid-low hilly areas, spreading mainly in the southeast of Qindu District,the northwestof Wugong county,the urban area of Qianxian county,the eastern urban area of Sanyuan county,the urban area of Chunhua county, Binxian city and Xunyi county.In other regions,the risk of natural disasters is comparatively low.The results provide some references and guidance for the emergency managing and land space planning of Xianyang city.
  • 加载中
  • 闪淳昌. 建立突发公共事件应急机制的探讨[J]. 中国安全生产科学技术,2005,1(2):24-26.

    Google Scholar

    SHAN Chunchang. Study on the Emergency Mechanism of Major Public Events[J]. Journal of Safety Science and Technology, 2005, 1(2):24-26.

    Google Scholar

    吴树仁,石菊松,张春山,等. 滑坡风险评估理论与技术[M]. 北京:科学出版社,2012.

    Google Scholar

    WU Shuren, SHI Jusong, ZHANG Chunshan, et al. Theory and Technique of Landslide Risk Assessment[M]. Beijing:Science Press,2012.

    Google Scholar

    唐亚明,张茂省,李政国,等. 国内外地质灾害风险管理对比及评述[J]. 西北地质,2015,48(2):238-246.

    Google Scholar

    TANG Yaming, ZHANG Maosheng, LI Zhengguo, et al. Review and Comparison on Inland and Overseas Geo-hazards Risk Management[J]. Northwestern Geology, 2015, 48(2):238-246.

    Google Scholar

    史培军. 再论灾害研究的理论与实践[J]. 自然灾害学报,1996,5(4):6-17.

    Google Scholar

    SHI Peijun. Theory and practice of disaster study[J]. Journal of Natural Disasters, 1996, 5(4):6-17.

    Google Scholar

    史培军. 五论灾害系统研究的理论与实践[J]. 自然灾害学报,2009,18(5):1-9.

    Google Scholar

    SHI Peijun. Theory and practice on disaster system research in a fifth time[J]. Journal of Natural Disasters, 2009, 18(5):1-9.

    Google Scholar

    葛全胜,邹铭,郑景云,等. 中国自然灾害风险综合评估初步研究[M]. 北京:科学出版社,2008.

    Google Scholar

    GE Quansheng, ZOU Ming, ZHENG Jingyun, et al. Integrated Assessment of Natural Disaster Risks in China[M]. Beijing:Science Press, 2008.

    Google Scholar

    盖程程,翁文国,袁宏永. 基于GIS 的多灾种耦合综合风险评估[J]. 清华大学学报(自然科学版),2011,51(5):627-631.

    Google Scholar

    GAI Chengcheng, WENG Wenguo, YUAN Hongyong. Multi-hazard risk assessment using GIS in urban areas[J]. Journal of Tsinghua University (Science and Technology), 2011, 51(5):627-631.

    Google Scholar

    明晓东,徐伟,刘宝印,等. 多灾种风险评估研究进展[J]. 灾害学,2013,28(1):126-145.

    Google Scholar

    MING Xiaodong, XU Wei, LIU Baoyin, et al. An Overview of the Progress on Multi-Risk Assessment[J]. Journal of Catastrophology, 2013, 28(1):126-145.

    Google Scholar

    倪晓娇,南颖,朱卫红,等. 基于多灾种自然灾害风险的长白山地区生态安全综合评价[J]. 地理研究,2014,33(7):1348-1360.

    Google Scholar

    NI Xiaojiao, NAN Ying, ZHU Weihong, et al. Study on comprehensive assessment of ecological security in Changbai Mountain Region based on multi-hazard natural disasters risk[J]. Geographical Research, 2014, 33(7):1348-1360.

    Google Scholar

    邓雪,李家铭,曾浩健,等. 层次分析法权重计算方法分析及其应用研究[J]. 数学的实践与认识,2012,42(7):93-100.

    Google Scholar

    DENG Xue,LI Jiaming, ZENG Haojian, et al. Research on Computation Methods of AHP Wight Vector and Its Applications[J]. Mathematics in Practice and Theory, 2012, 42(7):93-100.

    Google Scholar

    Fell R, Corominas J, Bonnard C, et al. Guidelines for landslide susceptibility, hazard and risk zoning for land use planning[J]. Engineering Geology, 2008, 102(3-4), 85-98.

    Google Scholar

    Fema. Using HAZUS-MH for Risk Assessment[R]. Federal Emergency Management Agency, 2004.

    Google Scholar

    Lavalle C, De Roo A, Barredo J, et al. Towards an European integratedmap of risk from weather driven events:a contribution to the evaluation of territorial cohesion in Europe[R]. Technical EUR Reports, EUR, 2005.

    Google Scholar

  • 加载中
通讯作者: 陈斌, bchen63@163.com
  • 1. 

    沈阳化工大学材料科学与工程学院 沈阳 110142

  1. 本站搜索
  2. 百度学术搜索
  3. 万方数据库搜索
  4. CNKI搜索

Article Metrics

Article views(1082) PDF downloads(61) Cited by(0)

Access History

Catalog

    /

    DownLoad:  Full-Size Img  PowerPoint