Research On Risk Evaluation Of Shale Gas Development Project

Shale gas is an unconventional gas resource in shale formations.The project of shale gas development is kind of large-scale engineering,which has the characteristic of productive complexly process,intensive capital and technology,long construction cycle and numerously risk factors.All of these features determine the high risk in the process of development.Therefore,it is necessary to make an analysis of risk assessment for development of shale gas.Based on the analysis of relevant research results,this dissertation firstly defines the relevant theoretical concepts,including the meaning characteristics of the risk of shale gas development project and the procedure of risk assessment.According to the risk identification procedure,the structural decomposition method is used to identify the potential risks of shale gas development projects.Based on the results of risk identification and refer to relevant research results,use bibliometric method to build index system.Consider characteristics and applicability of the project,finally selected ANP-TOPSIS method and fuzzy network analysis method for comprehensive evaluation of shale gas development project in our country,it is concluded that different areas in China shale gas development sorting as well as the overall level of risk,finally,puts forward the suggestions for the risks and problems...