Evaluation of total factor allocation scheme of regional water resources based on the variable set
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Abstract:
The water resources allocation based on water quantity has some problems, for example, selecting single index, weight of the evaluation results, neglecting the potential effect of water quality and lack of water quality controlling program. So, this paper cnstructed the index system of water resources allocation including water resources, social economy and ecological environment; The configuration scheme set was obtained by the combination of water quantity and water quality; The evaluation model was structured by variable set in order to take into account the fuzzy variation of each factor. This paper used the interval optimization method to divide the leading indicators into five levels and construct the sequence of each indicators, and evaluate the water resources allocating scheme at Zoucheng city in 2030.The results showed that the level of water resources allocating scheme in Zoucheng city was [2.5,3.5]. The sustainable utilization level of water resources was between good and pass，and the evaluation proved the significant applicability of the model.
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