Spatio-temporal analysis of urbanization and land and water resources efficiency of oasis cities in Tarim River Basin
查看参考文献26篇
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文摘
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This paper examines the spatial pattern of land and water resources as well as urbanization and their interactions in the Tarim River Basin, Xinjiang, China. In order to do so, we extract the data associated with efficiency of land and water resources and urbanization for the years of 1995, 2000, 2005 and 2008. Specifically the paper investigates the extent to which agglomeration of population and economic activities varies geographically and interplays with spatial pattern of resources efficiency through computation of Global Moran's I index, Getis-Ord Gi* index and a coordinated development model. The method used provides clear evidence that urbanization, land and water resources efficiency have shown uneven spatial pattern due to oasis distribution, climate, and initial phase of urban development. Some conclusions can be drawn as follows. (1) Agglomeration and dispersion of urbanization are not consistent with those of land and water resources efficiency. (2) Evolution of the hot and cold spots of urbanization, and land and water resources efficiency, in different trajectories, indicate that there are no significant interactions between them. (3) The evidence that numbers of hot and cold spots of the three factors present varying structures reveals the dominance of unequal urban development in the study area. (4) Significant differences are also found between sub-river basins in terms of the three factors, which is a reflection of the complex physical geography of the area. (5) The degree of coordinated development of cities in the Tarim River Basin is generally low in part as a reflection of difference in spatial patterns of the three factors. It is also shown that the pattern of the degree of coordinated development is relatively stable compared with evolution of hot and cold spots of the three factors. |
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来源
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Journal of Geographical Sciences
,2014,24(3):509-525 【核心库】
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DOI
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10.1007/s11442-014-1103-5
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关键词
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ESDA
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Tarim River Basin
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oasis cities
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land and water resources efficiency
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spatio-temporal variation
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地址
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Institute of Geographic Sciences and Nature Resources Research, CAS, Beijing, 100101
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语种
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英文 |
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文献类型
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研究性论文 |
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ISSN
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1009-637X |
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学科
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社会科学总论;水利工程 |
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基金
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国家自然科学基金
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文献收藏号
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CSCD:5069328
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参考文献 共
26
共2页
|
|
1.
Bao Chao. Water resources constraint force on urbanization in water deficient regions: A case study of the Hexi Corridor, arid area of NW China.
Ecological Economics,2007,62(3):508-517
|
被引
9
次
|
|
|
|
|
2.
Bao Chao. Integrated assessment model of water resources constraint intensity on urbanization in arid area.
Journal of Geographical Sciences,2009,19(3):273-286
|
被引
6
次
|
|
|
|
|
3.
Chen Yaning. Utilization of water resources and ecological protection in the Tarim River.
Acta Geographica Sinica. (in Chinese),2003,58(2):215-222
|
被引
5
次
|
|
|
|
|
4.
Dong Wen. Spatio-temporal variation of urban development and water resource benefit in oasis cities of Xinjiang.
Journal of Desert Research. (in Chinese),2012,32(5):1463-1472
|
被引
2
次
|
|
|
|
|
5.
Dong Wen. Coupling effect and spatio-temporal differentiation between oasis city development and water-land resources.
Resources Science. (in Chinese),2013,35(7):1355-1362
|
被引
2
次
|
|
|
|
|
6.
Dong Wen. Land use changes and evalution of land use efficiency in an arid oasis city: A case of Urumuqi, China.
Arid Land Geography. (in Chinese),2011,34(4):679-686
|
被引
1
次
|
|
|
|
|
7.
Dong Wen. Expansion of Urumqi urban area and its spatial differentiation.
Science in China,2007(Suppl.1):159-168
|
被引
1
次
|
|
|
|
|
8.
Du Hongru. Progress on the study of oasis cities in arid zone of China.
Progress in Geography. (in Chinese),2005,24(2):69-79
|
被引
2
次
|
|
|
|
|
9.
Fang Chuanglin.
The Ecological Economic Corridor of West China. (in Chinese),2004
|
被引
1
次
|
|
|
|
|
10.
Fang Chuanglin. Optimal thresholds of urban economic development and urbanization under scarce water resources in arid northwest China.
Acta Ecologica Sinica. (in Chinese),2005,25(9):2413-2422
|
被引
3
次
|
|
|
|
|
11.
Fang Chuanglin. Coupling effects between water resources change and urbanization process in Hexi Corridor of Northwest China.
Resources Science. (in Chinese),2005,25(2):2-9
|
被引
3
次
|
|
|
|
|
12.
Fang Chuanglin. Sustainable urban development in water-constrained Northwest China: A case study along the mid-section of Silk-Road-Hexi Corridor.
Journal of Arid Environments. (in Chinese),2010,74(1):140-148
|
被引
6
次
|
|
|
|
|
13.
Jiang Yan. Streamflow trends and hydrological response to climatic change in Tarim headwater basin.
Journal of Geographical Sciences,2007,17(1):51-61
|
被引
16
次
|
|
|
|
|
14.
Li Chunli. Correlation between urbanization and water resources utilization in the Tarim River Basin.
Journal of Desert Research. (in Chinese),2010,30(3):730-736
|
被引
1
次
|
|
|
|
|
15.
Liu Yaxuan. Urban expansion of oasis cities between 1990 and 2007 in Xinjiang, China.
International Journal of Sustainable Development and World Ecology,2010,17(3):253-262
|
被引
6
次
|
|
|
|
|
16.
Luo Geping. Sustainable land-use patterns for arid lands: A case study in the northern slope areas of the Tianshan Mountains.
Journal of Geographical Sciences,2010,20(4):510-524
|
被引
5
次
|
|
|
|
|
17.
Meng Lihong. Fuzzy Comprehensive Evaluation Model for Water Resources Carrying Capacity in Tarim River Basin, Xinjiang, China.
Chinese Geographical Science,2009,19(1):89-95
|
被引
20
次
|
|
|
|
|
18.
Gober Patricia. Desert urbanization and the challenges of water sustainability.
Current Opinion in Environmental Sustainability,2010,2(3):144-150
|
被引
10
次
|
|
|
|
|
19.
Shi Yongliang. Analysis on land-use change and its demographic factors in the original-stream watershed of Tarim River based on GIS and statistic.
Procedia Environmental Sciences,2010,2:175-184
|
被引
3
次
|
|
|
|
|
20.
Xu Hailiang. The dynamic variation of water resources and its tendency in the Tarim River Basin.
Journal of Geographical Sciences,2005,15(4):467-474
|
被引
3
次
|
|
|
|
|
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