Research On Economic And Social Benefit Evaluation Of Taian-Shanxian Natural Gas Pipeline Engineering Project Abstract

Any investment is risky and gas projects, once the investment decision-making mistakes, it will bring great losses to investors. This requires investors to build a project in development, economic and social benefits of the project must be evaluated. Analysizing and evaluating the economic and social benefits of Natural gas pipeline project, not only can find a variety of potential benefits of the project, and can take advantage of natural resources. It will be very good management control of the entire construction period.In this paper, Taian-Shanxian Natural Gas Project for the study, the economic and social benefits by learning project evaluation and other related knowledge, Taian-Shanxian Natural Gas Project conducted a detailed economic and social analysis and evaluation. First of all, makes a full study and Research on the related theories of project benefit evaluation; secondly, according to the characteristics of the project itself, analyses the project economic benefit and social benefit separately; then, analysis and evaluate the economic and social benefits of not quantitative benefit in construction projects by using the AHP-fuzzy comprehensive evaluation method.After the economic evaluation of the project finance, obtain project has good profitability and solvency, and the face of uncertainty about the future, have a certain ability to resist risks. National Economic evaluation showed that the gas pipeline project can get some benefit of the national economy, the state, society and the local economy has a certain influence. Economic and social benefits of the project when a comprehensive evaluation, the main direct economic benefits from the project, the indirect and social benefits in three areas, selected 11 projects benefit evaluation index construct Tai’an-Shanxian County economic and social benefits evaluating index system of natural gas project, and the use of AHP to determine the weight of each index, derived Tai’an-Shanxian County natural gas project economic and social benefits of the project, the project direct economic benefit and social benefit weight proportion is higher, respectively is 0.560 and 0.311, the weight obtained indirect economic benefits of the project value is 0.129, and the project economic and social benefits are mainly reflected in the optimization of regional energy structure, improving economic benefit of enterprise and improve the local infrastructure and other aspects; and through fuzzy comprehensive evaluation, that economic and social benefit and good projects, membership is 75.7854. Then come Tai’an-Single County gas construction projects, the promotion of local economic development and improve local energy distribution and infrastructure development has far-reaching implications.