Input Program. Solitary To Dongtan Sea Crude Oil Fuzzy Comprehensive Evaluation Research

Project investment is an important and comprehensive investment activity for fixed assets, which costs hugely and takes long pay-back period. Making economy evaluation for project is an important link of project feasibility research, because it provides reference and assurance for the science decision. As dealing with many factors, the economy evaluation is a synthetic evaluation, which is always made by a group of experts.To save manpower and material resources, and to inherit the experts' experience, this paper tried to combine fuzzy synthetic evaluation method and subordinate function theory with the computer application. That is to say, let the computer "learn" the experts' opinions of several past cases, then it will find the experts' experience (i.e. the subordinate function of each comment), thus a computer fuzzy synthetic evaluation system will be built up. This system is able to make a fuzzy synthetic evaluation for a new project (or a scheme), similar to the experts' opinion.This paper has discussed in detail the method of establishing a computer fuzzy synthetic evaluation system, and the evaluation system of foreshore oil transportation schemes has been established as an example. At last, it uses this system to evaluate a scheme, and analyses the evaluation result to point out the improvement method of the scheme.To make the use of this system convenient, a computer program has been written with VB language.