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针对当前生态发展严重滞后于经济、社会发展的现状,提出了一种衡量经济、社会、自然三个子系统协调发展的评价模型,即通过构建最优化指数及统一度指数来解决生态文明建设的协调评价问题。首先从经济、社会、自然三个子系统的角度选择指标体系;其次在子系统内部通过序关系分析法与算术加权平均算子,来确定各指标的权重及各子系统的综合评价值;再次通过指数构建模型得到最优化指数与统一度指数。在此基础上,根据上述构建的评价模型对我国及31个省市的生态文明建设的协调情况进行评价,并依据评价结果给出了相关的政策建议。
In view of the current situation of ecological development lagging behind the economic and social development, this paper presents a model to evaluate the coordinated development of three subsystems of economy, society and nature, namely, the construction of an optimal index and a unified index to solve the coordination of ecological civilization construction Evaluation problem. Firstly, the index system is selected from the perspectives of economy, society and nature. Secondly, the weight of each index and the comprehensive evaluation value of each subsystem are determined by ordinal relationship analysis and arithmetic weighted average operator inside the subsystem. Index construction model to obtain the optimization index and the unity index. On this basis, according to the evaluation model constructed above, the coordination of ecological civilization construction in our country and 31 provinces and cities is evaluated, and the relevant policy recommendations are given based on the evaluation results.