Journal cover Journal topic
Natural Hazards and Earth System Sciences An interactive open-access journal of the European Geosciences Union
https://doi.org/10.5194/nhess-2017-72
© Author(s) 2017. This work is distributed under
the Creative Commons Attribution 3.0 License.
Research article
22 Feb 2017
Review status
This discussion paper has been under review for the journal Natural Hazards and Earth System Sciences (NHESS). The manuscript was not accepted for further review after discussion.
Measuring and Characterizing Community Recovery to Earthquake: the Case of 2008 Wenchuan Earthquake, China
Jie Liu1, Zhenwu Shi1, Di Lu2, and Yongliang Wang3 1School of Civil Engineering, Northeast Forestry University, Hexing Road 26, Xiang Fang District, Harbin, China
2Department of Economics and Management, Harbin Institute of Technology, No. 92 Xidazhi Street, Harbin, China
3Harbin Power System Engineering & Research Institute CO., LTD, No.1 Xusheng Street, Harbin, China
Abstract. Our world is prone to more frequent, deadly and costly earthquake disasters, which are increasingly uncertain and complex due to the rapid environmental and socio-economic changes occurring at multiple scales. There is an urgent need to recover rapidly and effectively for community after earthquake disasters. To enhance community recovery, it is necessary to have a good initial understanding of what it is, its determinants and how it can be measured, maintained and improved. So this article proposes the concept of community recovery as the capacity to recover and rebuild after the earthquake disasters by considering the original perspective of recovery. And we develop a new quantitative approach to measure community recovery to earthquake from four dimensions (population, economic, building, and infrastructure) by extending the concepts of recovery triangle. Taking the community of Wenchuan as the example to test our mathematical model and compare different recovery levels of four dimensions under the situation of Wenchuan Earthquake, the results can help the policy makers identify the low-recovery dimensions of Wenchuan to enhance post-disaster recovery and reconstruction efforts, and address the vital importance of local government in improving the post-disaster recovery.

Citation: Liu, J., Shi, Z., Lu, D., and Wang, Y.: Measuring and Characterizing Community Recovery to Earthquake: the Case of 2008 Wenchuan Earthquake, China, Nat. Hazards Earth Syst. Sci. Discuss., https://doi.org/10.5194/nhess-2017-72, 2017.
Jie Liu et al.
Jie Liu et al.

Viewed

Total article views: 479 (including HTML, PDF, and XML)

HTML PDF XML Total BibTeX EndNote
374 83 22 479 6 24

Views and downloads (calculated since 22 Feb 2017)

Cumulative views and downloads (calculated since 22 Feb 2017)

Viewed (geographical distribution)

Total article views: 479 (including HTML, PDF, and XML)

Thereof 472 with geography defined and 7 with unknown origin.

Country # Views %
  • 1

Saved

Discussed

Latest update: 23 Jul 2017
Publications Copernicus
Download
Short summary
Our research defined community recovery as the capacity to recover and rebuild itself rapidly to an acceptable level of functioning and structure following the earthquake disasters occur, and developed a quantitative approach for measuring and characterizing the community recovery in four dimensions to guide planning of appropriate response and reconstruction policies, and emphasizing that the community recovery is strongly influenced by the decision making of local governments.
Our research defined community recovery as the capacity to recover and rebuild itself rapidly to...
Share