Research On Risk Assessment Of Construction Project Of H Water Conservancy And Hydropower Engineering Company

Hydropower projects,as key national construction projects,face a multitude of risks due to their large scale,high complexity,and distinct characteristics.These risks span various aspects including technology,finance,policy,and natural disasters,and they may have significant impacts on the economy,society,and the environment.Therefore,effective risk management of hydropower projects is of crucial importance.This paper selects the risk assessment during the construction phase of H Company’s hydropower project as the research object.Through a review of domestic and foreign literature,22 potential risk factors during the construction phase of H Company’s project were identified.Based on the actual situation,an in-depth analysis was carried out on these risk factors,identifying 5 major risks and 14 risk factors that H Company may face during the construction phase,and a risk identification checklist was developed.On this basis,the FISM risk analysis technique was used to model and evaluate the risk system of H Company’s project.A fuzzy interpretation structural model was used to confirm the direct and indirect relationships between various risk factors,and a multilevel progressive structure directed graph of the project system’s risk factors was drawn,intuitively displaying the deep-seated problems in H Company’s project.Concurrently,the AHP hierarchy analysis method and the FCE fuzzy comprehensive evaluation method were adopted to assess the risk of H Company’s project.According to the risk assessment results,the primary risk factors,secondary risk factors,and tertiary risk factors in the risk system were identified,and the overall risk level of H Company’s project was assessed.These results provide important references for further decision-making and management of the project.Finally,based on the risk assessment results,this paper proposed risk response strategies for H Company’s project,including risk avoidance and transfer,identifying root causes,and risk grading.These key measures are aimed at effectively preventing the occurrence and expansion of risks.