Models of Water Strategy Based on Linear Regression

Abstract:

In this paper, we build a water resources strategy model based on the supply and demand balance to meet the projected water needs of China in 2025. By using the linear regression analysis and curve fitting method, a reliable forecast of water demand of China in 2025 is made. According to the purpose of water consumption, we divide water demand into four parts. By analysis the relationship between impact factors and water demand, we propose a linear model and predict that the future’s water demand quantity is much more than the total water supply. At last, we pose some suggestions for solving the imbalance between water demand and supply produced by the above model.

• Periodical: Advanced Materials Research (Volumes 955-959)
• Pages: 3355-3360
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.955-959.3355
• Online since: June 2014
• Authors: Li Guo Huang*, Li Yin
• Keywords: Linear Regression Analysis, Model, Supply and Demand Balance, Water Demand

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