层次分析法结合模糊数学综合评价法在大中型沼气工程绩效评价中的运用

Application of Analytic Hierarchy Process Combined with Fuzzy Mathematics Method to Evaluate the Performance of Large and Medium Scale Biogas Project

绩效评价是对大中型沼气工程绩效目标实现程度的一种综合性评价。影响大中型沼气工程绩效评价的因素包括项目资金情况、项目建设、项目使用和运行情况等方面。文章采用层次分析法将绩效目标依据影响因素的不同分解为多指标的若干层次,在定性和定量分析的基础上结合模糊数学综合评价法构建了大中型沼气工程绩效评价指标体系和评价模型,并以西南5省105处大中型沼气工程为例进行了评价。

Performance evaluation is a comprehensive review used in finding whether the performance target is reached for large and medium scale biogas project. There are many influence elements including fund,construction,project utilization and operation situations,etc. In this study,performance target was classified to different levels by the method of Analytic Hierarchy Process（ AHP） according to the different influence elements. Then,based on qualitative and quantitative analysis,the performance evaluation index system and the evaluation model were constructed for the large and medium scale biogas project adopting fuzzy comprehensive evaluation method. And the constructed index system and the evaluation model were applied to the evaluation of 105 large and medium scale biogas projects distributed in five provinces of western China.