| 摘要: |
| ［目的］对水资源和区域经济协调发展进行深入研究，能为制定区域经济发展和水资源合理利用的决策提供科学的参考依据。［方法］基于协同理论对水资源与区域经济协调发展的内在相互作用分析的基础上，构建了水资源、区域经济系统综合评价指标体系。利用模糊评价法测算了两者综合水平，对河西走廊地区2003~2013年两者的协调发展进行考察和测评。［结果］河西走廊地区水资源与区域经济协调发展经历了低度失调、勉强协调、初级协调、中级协调等4个阶段，呈上升态势； 该区域的区域经济系统综合水平从2003年的0.051增加到2013年的0.943，呈现稳定的上升态势，对两者协调发展的促进作用明显，然而水资源综合水平仅在0.403～0.650之间波动，总体水平较低，水资源对两者协调发展的支撑作用十分有限； 水资源与区域经济综合水平没有明显的线性关系，表现出非同步性； 从空间特征来看，该区域内各市之间水资源与区域经济协调发展地区差异十分明显。［结论］河西走廊地区总体上水资源与区域经济的协调度高于协调发展度，协调发展度呈现出从低度失调到中级协调的上升态势，但协调发展度总体水平偏低。 |
| 关键词: 干旱区 河西走廊 水资源 区域经济 协调发展 |
| DOI：10.7621/cjarrp.1005-9121.20170424 |
| 分类号: |
| 基金项目: |
|
| THE SPATIAL-TEMPORAL CHARACTERISTICS OF COORDINATED DEVELOPMENT OF WATER RESOURCE AND REGIONAL ECONOMY IN ARID AREA*——TAKING HEXI CORRIDOR AS AN EXAMPLE |
|
Du Junping1, Chen Nianlai2, Ye Deming3
|
|
1.Department of Economic Management, Hetao College, Bayannur, Inner Mongolia 015000, China;2.School of Resources and Environment, Gansu Agricultural University, Lanzhou730070, China;3.School of Economics and Management, Gansu Agricultural University, Lanzhou730070, China
|
| Abstract: |
| ased on the analysis of the inherent interaction of coordinated development of water resource and regional economy, this paper constructed the comprehensive evaluation index of water resource and regional economy. And then, it usedthe fuzzy evaluation to calculate the level of aggregation of water resource and regional economy, and evaluated the harmonious development in Hexi Corridor from 2003 to 2013. The results showed that the coordinated development of water resource and regional economy in Hexi Corridor experienced four stages: low maladjustment, narrow coordination, low-level coordination, and intermediate coordination. Since 2011, the lagging development of regional economy has turned into the stage of deficient development of water resource. The comprehensive level of water resource and regional economy increased from0.051 in 2003 to 0.943 in 2013, which can evidently promote the coordinated development of water resource and regional economy. However, the level of aggregation of water resource only fluctuated between 0.403-0.650, which indicated thatwater resource played a limited role in supporting the coordinated development of water resource and regional economy. The comprehensive level of water resource and regional economy showed anonlinear relation. From the perspective of spatial characteristics, there was an evident regional difference in the coordinated development of water resource and regional economy. |
| Key words: arid area Hexi corridor water resource regional economy coordinated development |
