| Abstract： |
This paper developed an interval fuzzy multi-objective programming model for quantitative optimizing the watershed industrial structure with the help of the mathematical model. The fuzzy multi-objective programming model couple interval linear programming model, the fuzzy flexible programming model and multi-objective programming model, compared with the traditional industrial structure optimization model, this model could reflect two kinds of uncertainty (interval uncertainty and fuzzy uncertainty), systematic, dynamic and multi-objective of the industry system, so as to improve the reliability of the results. In addition, the model could quantitatively reflect the relationship among the changes of industrial structure and environmental constraints, social conditions, and economic development. This paper applied the developed basin industrial structure optimization model to Shandong Nansihu watershed, results showed that: the developed model could effectively provide the optimal industrial structure model for industrial policy makers, and provide effective suggestions to local environment emissions and social economy development. |
