大气环境质量综合评价的多目标决策-理想区间法

对多目标决策 理想点法进行了分析 ,由于环境质量评价标准是区间概念而非点的概念 ,因而传统的多目标决策 理想点法把评价标准处理成理想点存在一定缺陷。为了克服这种缺陷 ,提出了一种多目标决策 理想区间法(MODIIM)。介绍了MODIIM的原理 ,给出了它的构成方法 ,并把它应用到大气环境质量综合评价中。与多目标决策 理想点法相比 ,MODIIM具有更大的适用性。MODIIM可广泛应用于各种环境质量综合评价问题中

A MULTIPLE OBJECTIVE DECISION MAKING-IDEAL INTERVAL METHOD FOR COMPREHENSIVE ASSESSMENT OF ATMOSPHERIC ENVIRONMENTAL QUALITY

The multiple objective decision making ideal point method,which is applied in environmental quality assessment,is analyzed in this paper.Since the assessment standard is actually not a point but an interval conception,a defect exists in the traditional multiple objective decision making ideal point method which deals with the assessment standard by use of ideal point.In order to overcome the defect,a new method—multiple objective decision making ideal interval method (MODMIIM) is suggested and its constitutional principle and method are given for assessing the atmospheric quality.The result shows that MODMIIM is more rational than the traditional ideal point method.It is a superior assessment method for various comprehensive assessment problems of environmental quality.