Study On The Post Evaluation Of Qinshen Natural Gas Pipeline Project

Qinhuangdao-Shenyang natural gas pipeline in North gas pipeline network and Northeast natural gas pipeline network in the contact line,the pipe connected to Dalian-Shenyang gas pipeline and the planned introduction of Russian gas Harbin-Shenyang gas pipeline,the formation of the Northeast and North China pipeline convergence,the realization of gas supply diversification,pipeline network has very important significance.In this paper,research from the following aspects,first of all,through the relevant basic theory of domestic natural gas pipeline construction project after evaluation of learning and research,to determine the content of the evaluation of gas pipeline construction project,combining the characteristics of the natural gas pipeline construction project,according to experts the proposal to establish the appropriate evaluation system after;Secondly,based on the evaluation of the objective analysis on a variety of projects,hired 26 experts for the actual study and research,according to the natural gas pipeline construction project evaluation needs,the use of comparative law Qinhuangdao-Shenyang gas pipeline project after the construction and implementation of the evaluation,production and operation of the evaluation,the economic evaluation,the evaluation of the impact and sustainability;Finally,the use of AHP and fuzzy comprehensive evaluation method combined with the method using matlab software to calculate the index weight is determined,a comprehensive evaluation and analysis of fuzzy comprehensive evaluation method,and lessons learned in the project construction,make recommendations for improvement.In the comparative analysis and comprehensive analysis based on the evaluation of experts drawn Qinshen gas pipeline project is in good condition overall.Qinhuangdao-Shenyang gas pipeline project is to promote our country’s oil resources,supply diversification,protection of national energy security,and build an important channel in Northeast China energy component.The construction of the project in a timely manner,effectively alleviate resource shortages caused by cuts in Liaohe Oilfield,China’s oil resources to further enhance the safety and reliability of supply,with far-reaching implications for the country’s energy strategy,the long-term strategic interests of the country and the current national economic urgent need for the development of the country is a project.After evaluation of Shenyang gas pipeline engineering research,and promote the evaluation of work-related areas,have a great positive impact remains to be further studied for the accuracy of the analysis on the evaluation method-Qinhuangdao.