Study on Structure Optimization of the Allocation of Water Resources of Minqin Based on Goal Programming

Abstract:

Using the theory of goal programming, this paper studies the optimal allocation schemes for water resource in 2015 of Minqin, by establishing a model of optimized allocation of water resources which aims at the maximization of ecological, economic and social benefits. The results show that:1) In the scheme of the utilization of water resource in Minqin based on the modified goal programming model (Ecological scheme A₂), the total water consumption reduces by 35.25%, of which: the consumption for planting reduces by 43.3%, but the consumption for industry increases by 61.78%, and the consumption for the third industry increases by 124.68%. Meanwhile the total planning output value increases by 88.35%, of which: the planting output value reduces by 5.42%, but the industrial output value increases by 159.16%, the third industrial output value increases by 57.06%. Therefore it realizes the minimization of the water resource consumption and achieves the goal of maximizing ecological benefit, economic benefit and social benefit at the same time.2) Reducing the water consumption of planting is the basic approach to achieve the goal of ecosystem comprehensive harness in Minqin basin. Actively promoting and developing the modern animal husbandry, industry and the third industry is the sustainable development direction to achieve maximum economic benefits and social benefits on the premise of ecological protection.

• Periodical: Applied Mechanics and Materials (Volumes 368-370)
• Pages: 318-327
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.368-370.318
• Online since: August 2013
• Authors: Jian Min Han, Ren Zhi Zhang
• Keywords: Allocation of Water Resources, Goal Programming, Minqin

References

[1] River Murray Catchment Water Management Board. (1997). Water allocation plan for the River Murray prescribed water course. Australia.

[2] J.G. Tisdell: Journal of Environmental Management, Vol. (2001) No. 62: 113-120.

[3] Y. Ch. Zhang: Water Power, Vol. (1981) No. 11, pp.48-52.

[4] China Institute of Water Resources and Hydropower Research the Water Resources. Compilation of Great System Optimization Planning of Water Resources and the Optimal Operation Experience(Science and Technology of China Press, China 1995).

DOI: 10.24850/j-tyca-2017-02-05

[5] J.M. Liu, Sh. F. Zhang and H. Liu: Advances In Water Science, Vol. (1993), No. 2, pp.99-103.

[6] D. Sh. Tang: Journal of Hohai University, Vol. (1992) No. 6, pp.40-47.

[7] X.Y. Xu, H. Wang and H. Gan: Macroeconomic water resources planning theory and method in north China (The Yellow River Water Conservancy Press, China 1997).

[8] China Institute of Water Resources and Hydropower Research: China Water Resources. Vol. (2000) No. 4.

[9] Ch.L. Fang: Acta Ecologica Sinica, Vol. 16 (1996) No. 4, pp.389-396.

[10] Ch. L. Fang: Journal of Natural Resources, Vol. 16 (2001) No. 4, pp.341-347.

[11] Z.Y. Sun, R. Ma and A.G. Zhou: Journal of Arid Land Resources and Environment, Vol. 17 (2003) No. 1, pp.28-31.

[12] D. Zhao, D.G. Shao and B.J. Liu: Transactions of the Chinese Society of Agricultural Engineering, Vol. 20 (2004) No. 4, pp.69-73.

[13] H.R. Yao, Sh.H. Wu and M.M. Cao: Transactions of the Chinese Society of Agricultural Engineering, Vol. 20 (2004) No. 2, pp.31-35.