Regionalization of cryosphere water resource service

doi:10.5004/dwt.2019.24214

	Regionalization of cryosphere water resource service
	Lin, Haoxi 1,2,3; Huang, Jinchuan 2,3; Fang, Chuanglin 2,3; Liu, Jie 2,3; Qi, Xiaoxiao 2; Chen, Yunqian 4
刊名	DESALINATION AND WATER TREATMENT
	2019-11-01
卷号	168 页码:394-404
关键词	Cryosphere Water resource service Regionalization Northwest China
ISSN号	1944-3994
DOI	10.5004/dwt.2019.24214
通讯作者	Huang, Jinchuan(huangjc@igsnrr.ac.cn)
英文摘要	The cryosphere water resource service (CWRS) is the most significant cryosphere service (CS) to directly affect human societies. Regionalization of CWRS is an important prototype for the comprehensive regionalization of CSs. It is also a crucial cutting-edge exploration of interdisciplinary work across cryospheric science, physical geography and human geography. We constructed a quantitative indexing system for the regionalization of CWRS along the dimensions of base-supply-demand informed by the characteristics of cryosphere resources and human use of CSs. Different levels of regionalization are subdivided using cluster analysis, the importance index of CWRS, and a location entropy model. A region in Northwest China with significant CWRS use was the study area. From the joint effects of nature and human activity, there emerge principles of regional differentiation that govern the regionalization of CWRS. The study area was first divided into three high level service regions according to the availability of stored cryosphere water in snow cover, frozen ground and glaciers, indicating the regulatory function of cryosphere components. Second-level regionalization subdivided each region into three sub-regions based on the supply of CSs, determined by the different quantities of snow melt and glacial runoff. The study area was finally subdivided into 63 third-level regional units based on land use and socio-economic indicators, which reflect differences in demand for the CSs. This study provides practical scientific guidance for the future use of CSs, such as the Belt and Road Initiative and new urbanization, and protection of the cryosphere by sustainable development and ecological improvement.
资助项目	National Natural Science Foundation of China[41690145] ; GDAS' Project of Science and Technology Development[2016GDASRC-0101] ; GDAS' Project of Science and Technology Development[2017GDASCX-0101]
WOS关键词	CLIMATE-CHANGE ; SYSTEM RESEARCH ; GLACIER MASS
WOS研究方向	Engineering ; Water Resources
语种	英语
出版者	DESALINATION PUBL
WOS记录号	WOS:000493810900042
资助机构	National Natural Science Foundation of China ; GDAS' Project of Science and Technology Development
内容类型	期刊论文
源URL	[http://ir.igsnrr.ac.cn/handle/311030/131889]
专题	中国科学院地理科学与资源研究所
通讯作者	Huang, Jinchuan
作者单位	1.Guangzhou Inst Geog, Guangdong Open Lab Geospatial Informat Technol &, Guangzhou 510070, Guangdong, Peoples R China 2.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Beijing 100101, Peoples R China 3.Univ Chinese Acad Sci, Coll Resources & Environm, Beijing 100049, Peoples R China 4.Beijing Natl Day Sch, Beijing 100039, Peoples R China
推荐引用方式 GB/T 7714	Lin, Haoxi,Huang, Jinchuan,Fang, Chuanglin,et al. Regionalization of cryosphere water resource service[J]. DESALINATION AND WATER TREATMENT,2019,168:394-404.
APA	Lin, Haoxi,Huang, Jinchuan,Fang, Chuanglin,Liu, Jie,Qi, Xiaoxiao,&Chen, Yunqian.(2019).Regionalization of cryosphere water resource service.DESALINATION AND WATER TREATMENT,168,394-404.
MLA	Lin, Haoxi,et al."Regionalization of cryosphere water resource service".DESALINATION AND WATER TREATMENT 168(2019):394-404.