An Interactive Two-Stage Fractile Optimization Model for Agricultural Irrigation Systems under Uncertainty—A Case Study of Sanjiang Plain

2018 3rd International Conference on Environmental Engineering and Sustainable Development

生态环境科学

Kong, Xiangming^1 ; Yang, Aili^2 ; Hao, Zhenda^3

School of Fundamental Science, Beijing Polytechnic, Beijing

100176, China^1

Key Laboratory of Environmental Biotechnology, Xiamen University of Technology, Xiamen

361024, China^2

Central University of Finance and Economics, Beijing

100081, China^3

关键词: Agricultural irrigation;    Decision makers;    Development and utilizations;    Fractile optimization model;    Interval fuzzy numbers;    Sanjiang plain;    Stochastic distribution;    Water allocations;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/264/1/012014/pdf
DOI  :  10.1088/1755-1315/264/1/012014

学科分类：环境科学（综合）

来源: IOP

【 摘 要 】

An interactive two-stage fractile optimization (ITFO) model is applied to a case study of agricultural irrigation systems in Sanjiang Plain. The advantages of ITFO are as follows: (1) ITFO can reflect the uncertainties and complexes of agricultural irrigation systems, and deal with dual uncertainties expressed as interval fuzzy numbers and stochastic distributions; (2) The optimal water-allocation strategies for agricultural irrigation systems under different feasibilities and fractile values can be generated through ITFO in order to reflect the preference to the system cost; (3) ITFO combines objectivity of mathematical programming method and subjectivity of human beings into a framework which can increase the applicability. ITFO could provide feasible schemes for decision makers to support the rational development and utilization for agricultural irrigation systems in Sanjiang Plain.