干旱区生态环境知识资源中心(Arid): Mechanism of interaction between urbanization and resource environment in Central Asia

Arid

DOI	10.1007/s11442-020-1809-5
	Mechanism of interaction between urbanization and resource environment in Central Asia
	Zhang Xinhuan; Xu Wenqiang; Xiang Xinyi; Zhang Zhiping; Cui Mingjie
通讯作者	Xu, WQ (corresponding author), Chinese Acad Sci, Xinjiang Inst Ecol & Geog, State Key Lab Desert & Oasis Ecol, Urumqi 830011, Peoples R China. ; Xu, WQ (corresponding author), Key Lab GIS & RS Applicat Xinjiang Uygur Autonomo, Urumqi 830011, Peoples R China. ; Xu, WQ (corresponding author), Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
来源期刊	JOURNAL OF GEOGRAPHICAL SCIENCES
ISSN	1009-637X
EISSN	1861-9568
出版年	2020
卷号	30 期号:11 页码:1723-1738
英文摘要	Central Asia features an arid and semi-arid climate, and the region is undergoing urbanization in the context of a fragile eco-environment. The influence of specific historical events in this region also persists on this ongoing urbanization. This study examines the mechanism of interaction between urbanization and the resource environment in Central Asia. The following results were obtained. (1) In different periods-Russian colonization, the era of the Soviet Union, and Central Asian countries as independent-the interactions between urbanization and the resource environment varied. (2) Variations in land use within 50 km of major cities of the region reflect both the trend of urbanization and that of variations in the eco-environment. In Kyrgyzstan and Tajikistan, where urbanization has been slow, the supportive effect of the eco-environment for urbanization was clear. In Uzbekistan and Turkmenistan, where freshwater resources are scarce, a close relationship was noted between urbanization and variations in the eco-environment. In Kazakhstan, fast urbanization has had a significant impact on the availability of water, grassland, and woodland in the relevant areas. (3) The efficiency of utilization of land and water resources is generally low. The compactness of the urban land of 47 major cities in Central Asia decreased from 0.44 in 1990 to 0.31 in 2015. Of them, 31 cities decreased in compactness, including all national capitals. Regardless of the level of urbanization, water consumption was high across the region. (4) The mechanisms of interaction between urbanization and the resource environment in Central Asia in the three stages were formulated to illustrate their specific temporal conductivity and spatial relevance.
英文关键词	urbanization resource environment relation Central Asia
类型	Article
语种	英语
开放获取类型	Bronze
收录类别	SCI-E
WOS记录号	WOS:000601562200001
WOS关键词	SECURITY ; REGION
WOS类目	Geography, Physical
WOS研究方向	Physical Geography
来源机构	中国科学院新疆生态与地理研究所
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/369147
作者单位	[Zhang Xinhuan; Xu Wenqiang; Zhang Zhiping; Cui Mingjie] Chinese Acad Sci, Xinjiang Inst Ecol & Geog, State Key Lab Desert & Oasis Ecol, Urumqi 830011, Peoples R China; [Xu Wenqiang] Key Lab GIS & RS Applicat Xinjiang Uygur Autonomo, Urumqi 830011, Peoples R China; [Zhang Xinhuan; Xu Wenqiang; Zhang Zhiping] Univ Chinese Acad Sci, Beijing 100049, Peoples R China; [Xiang Xinyi] Southwest Univ, Sch Geog Sci, Chongqing 400715, Peoples R China
推荐引用方式 GB/T 7714	Zhang Xinhuan,Xu Wenqiang,Xiang Xinyi,et al. Mechanism of interaction between urbanization and resource environment in Central Asia[J]. 中国科学院新疆生态与地理研究所,2020,30(11):1723-1738.
APA	Zhang Xinhuan,Xu Wenqiang,Xiang Xinyi,Zhang Zhiping,&Cui Mingjie.(2020).Mechanism of interaction between urbanization and resource environment in Central Asia.JOURNAL OF GEOGRAPHICAL SCIENCES,30(11),1723-1738.
MLA	Zhang Xinhuan,et al."Mechanism of interaction between urbanization and resource environment in Central Asia".JOURNAL OF GEOGRAPHICAL SCIENCES 30.11(2020):1723-1738.