| The post-project evaluation is the systemic and objective analysis of programming purpose, performance process, benefit, function and effective in a completed project. The post-project evaluation is the last part of the project period and an important indispensable means of the net work project management. Through a general summary for the project we can learn lessons and experiences to improve and perfect the decision level.This paper first describes the research background and research significance of the electric investment project. Then introduces systematically the theories and methods of post-evaluation in detail, and analyzes the Special post-evaluation of the distribution network on contents, and constructs index system including more than eighty-one percent quantitative index. Through the investigation into network engineering project in Jiangmen, according to the objective and equitable principle, using "the before-after contrast" method, the logic frame method and the success evaluation method, this paper analyzes the on-going-evaluation, the effect evaluation, Impact evaluation and sustainable development evaluation of network distribution project, focuses on the economic benefits post-evaluation,calculates its economic indicators. The AHP method and Fuzzy method are applied to an index model of network construction project. The paper tries to establish the indicator system for the post-evaluation, and puts forward a model of multiple hierarchy fuzzy comprehensive evaluation, lastly, considering five special post-evaluation scores,the paper draws a good conclusion on the network engineering project in Jiangmen. According to the Jiangmen power engineering experimental data, the result verifies the effectiveness and rationality of comprehensive evaluation index system. The misplay of the evaluation of network construction will help standardize work methods and improve the project management level, investment efficiency of the project in network construction. |
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