[1]WEN Qian,MENG Tianxing,FAN Huiping,et al.Coupling Effect and Spatiotemporal Differentiation Between Water-Land Resource and Economic Development in He’nan Province[J].Research of Soil and Water Conservation,2017,24(03):234-240.
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Research of Soil and Water Conservation[ISSN 1005-3409/CN 61-1272/P] Volume:
24
Number of periods:
2017 03
Page number:
234-240
Column:
Public date:
2017-06-28
- Title:
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Coupling Effect and Spatiotemporal Differentiation Between Water-Land Resource and Economic Development in He’nan Province
- Author(s):
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WEN Qian, MENG Tianxing, FAN Huiping, YUN Yuhan
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College of Resources and Environment, He’nan Agricultural University, Zhengzhou 450002, China
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- Keywords:
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water-land resource; economic development; coupling degree; coordination degree; He’nan Province
- CLC:
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F205;F127
- DOI:
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- Abstract:
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In order to analyze coupling characteristics and spatiotemporal variation between economic development and the bearing of water-land resource in He’nan Province, entropy weight and coupling coordination degree model was used in quantitative research on water-land resources, Pressure—State—Response framework and economic development of 18 cities in He’nan Province from 1999 to 2013. The results showed that the speed of economic development in He’nan Province had exceeded the growth of water-land resource, which indicated that the variation between water-land resource and economic development were not synchronized; in general, coupling coordination degree of He’nan Province was at a good level, the correlation between water-land resource and economic development was a slight lag of water and land resources; the spatial distribution of coupling coordination level between water-land resource and economic development was that east and south He’nan covered the highest, followed by north He’nan, and west He’nan was the lowest one. The research results can not only reveal the dynamic relationship between the two, reduce damping effect of water-land resources for the economic growth, but also provide theoretical and technical support for economic, social and environmental sustainable development in He’nan Province.