The Comprehensive Evaluation Of Sewage Treatment Construction Project Of High-tech Zone Of Weifang City

Water is an important resource for human to survive and develop. With the developmentof urban civilization and socio-economic, water shortages increasing, seriously hampered thecountry’s economic and social development. How to adopt more scientific and reasonableprocess or pattern to construct the urban sewage treatment project, solve the problem ofsewage pollution and play a good economic and social benefits is the requirement ofimplementing the scientific development concept, building a resource-saving,environment-friendly city, building the socialist harmonious society and promoting thesustainable development. It is not only an effective way to solve the city sewage pollution andto optimize ecological environment, but also a major duty for the government to adhere to thepeople-oriented values and to focus on people’s livelihood.Sewage treatment project of high-tech zone of Weifang city is the object of this thesis.On the basis of deep research and reference from the Sewage treatment projects researchdomestic and overseas, the thesis begin with introducing the sewage treatment status of Chinaand Weifang city, then the project overview and financial assessment were introduced too. Itdiscussed the social benefits comprehensive analysis theory of project investment andestablished a project social benefits comprehensive evaluation index system. It takes acomprehensive study on the various kinds of benefits of this project including technicalbenefits, economic benefits, environmental benefits and social comprehensive benefits byway of a fuzzy comprehensive evaluation method. Through the mathematical study efficiencyevaluation and analysis method, the sewage can not only provide some basis for thegovernment for making relative decisions concerning this project but also investmentreference for the investors.The conclusion is that, the technology of sewage treatment project of high-tech zone ofWeifang city is already mature and economically feasible, and plays a positive andconstructive role in improving urban living environment, promoting the comprehensiveutilization of resources and the development the local economy. Besides, this project has agood investment prospect as well as bringing an evident social economic increase. So, thebuilding of sewage treatment project of high-tech zone of Weifang city is recommended.