Rethinking Of The Theoretical Framework Of Social Engineering Philosophy

Our country is rich in water resources but short in water supply, while the waterpollution intensifies the contradiction of the supply and demand. Therefore,discussing the risk management of wastewater treatment project not only hassignificance for accelerating the construction of sewage facilities, but also has theimportant value in fully playing the role of the market mechanism as well asimproving the ability of sewage treatment.Sewage treatment project introduces the form of BOT, which has a series ofadvantages, such as favoring the government’s macroeconomic control of theinfrastructure projects, promoting the reform of the infrastructure fields, breaking thetraditional fund-raising form and broadening the channels of foreign capitalutilization, improving the operation efficiency of the projects, etc. However, due tothe restriction of government behaviors, the imperfection of the contracts, and theunscientific management of the bids, there are many risks in sewage treatment projectconstruction.Generally speaking, the risks of sewage treatment project construction fit intothree categories: financing project, construction project, and operation project.Among the above, financing project mainly faces the risk of market, credit, politicsand laws, construction projects mainly faces the risk of technique and management,and operation construction mainly faces the risk of market, fiancé and operation.The risks can be assessed with the help of analysis hierarchy process and greycomprehensive evaluation. From the evaluation results of Hexi sewage treatment plantin Zhuzhou, the risk of the government’s direct investment is the most, while the riskof BT form is the least. The difference between BOT form and BT form is little.