干旱绿洲农业区水资源优化利用研究

doi:10.13826/j.cnki.cn65-1103/x.2007.03.011

Arid Land Geography ›› 2007, Vol. 30 ›› Issue (3): 370-374.doi: 10.13826/j.cnki.cn65-1103/x.2007.03.011

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Optimized exploitation of water resources at agricultural region of arid oasis

KOU Jun-qing¹, LI Zi-zhen²

1 Department of Mathematics. & Physics, Henan University of Science & Technology, Luoyang 471039, Henan, China;
2 Department of Mathematics, Lanzhou University, Lanzhou 730000, Gansu, China

Received:2006-07-12 Revised:2006-11-14 Online:2007-03-25 Published:2026-01-23

Abstract

Abstract: The paper discusses multi-objective programming on agricultural water resources optimization exploitation in arid oasis with economical objective, ecological objective and social objective for the existing problem of water resources exploitation. Based on the characteristics of water resources and the value of ecosystem in Zhangye Oasis, Gansu Province, China, the paper sets up the proper model and their proper solutions. The results demonstrated that multi-objective programming could promote the coordinate development in regional economical objective, ecological objective and social objective, and enlarge the share of ecological benefit in regional GDP, which can be favorable for improving the ecological and social benefit while developing regional economy in arid oases.

Key words: multi-objective model, arid oasis, agricultural water resources, optimized exploitation

CLC Number:

TV213.9

KOU Jun-qing, LI Zi-zhen. Optimized exploitation of water resources at agricultural region of arid oasis[J].Arid Land Geography, 2007, 30(3): 370-374.

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Optimized exploitation of water resources at agricultural region of arid oasis

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