Type Drive Analysis of Urban Water Security Factors

Li Gong; Hong Wang; Chunling Jin; Lili Lu; Menghan Ma

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자료유형: 학술저널

저자정보: Li Gong (Lanzhou Jiaotong University) Hong Wang (Lanzhou Jiaotong University) Chunling Jin (Lanzhou Jiaotong University) Lili Lu (Lanzhou Jiaotong University) Menghan Ma (Lanzhou Jiaotong University)

저널정보: 한국정보처리학회 JIPS(Journal of Information Processing Systems) JIPS(Journal of Information Processing Systems) 제16권 제4호

발행연도: 2020.1

수록면: 784 - 794 (11page)

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In order to effectively evaluate the urban water security, the study investigates a novel system to assess factors that impact urban water security and builds an urban water poverty evaluation index system. Based on the contribution rates of Resource, Access, Capacity, Use, and Environment, the study adopts the Water Poverty Index (WPI) model to evaluate the water poverty levels of 14 cities in Gansu during 2011?2018 and uses the least variance method to evaluate water poverty space drive types. The case study results show that the water poverty space drive types of 14 cites fall into four categories. The first category is the dual factor dominant type driven by environment and resources, which includes Lanzhou, Qingyang, Jiuquan, and Jiayuguan. The secondcategory is the threefactor dominant type driven by Access, Use, and Capability, which includes Longnan, Linxia, and Gannan. The third category is the fourfactor dominant type driven by Resource, Access, Capability, and Environment, which includes Jinchang, Pingliang, Wuwei, Baiyin, and Zhangye. The fourth category is the fivefactor dominant type, which includes Tianshui and Dingxi. The driven types impacting theurban water security factors reflected by the WPI and its model are clear and accurate. The divisions of the urban water security level supply a reliable theoretical and numerical basis for an urban water security early warning mechanism.

#Water Poverty Index (WPI) #Type Drive #Urban #Water Security

참고문헌 (14)

참고문헌 신청

A. Perez-Vidal / 2018 / Risk assessment in water treatment processes for the development of a Water Safety Plan – WSP / DYNA 85(206):304~310

P. Ginandjar / 2018 / Implementation of Water Safety Plans (WSPs): a case study in the coastal area in Semarang City, Indonesia / E&ES 116(1)

C. Jin / 2009 / On the urban water security assessment based on the pressure-state-response model / Journal of Safety and Environment 9(5):104~108

L. Gong / 2014 / Urban water security evaluation system based on water poverty index / Journal of Hydroelectric Engineering 33(6):84~90

E. G. de Souza / 2017 / Water safety on Castanhao reservoir, Ceara, Brazil : application of institutional systematization matrix / engenharia sanitaria e ambiental 22(5):877~887

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