Study And Development On Management System Of Engineering Construction Trade

With the development of market economy and reforming and opening of China, especially the market competition becoming more and more violence after China admitted by the WTO, the requirement for"openness, fairness, justness and honesty"becomes more strictly in the engineering construction trade filed. But there are still many practical problems, such as political interference, area protection, betray of base price, weakness of methods for review of tender and so on. In order to conquer these disadvantages, network trade of engineering construction is designed. It not only enhances the trade efficiency and quality, promotes the openness, fairness, justness and honesty, but also guarantees the legal rights of traders; not only founds a stable foundation for the performance of engineering construction, but also gives technology guarantee for preventing corruption.Relied on the project"Management System of the Hydro Engineering Construction Trade of Tianjin"(MSECT) of HCHT, this thesis analyzes the national situation of engineering construction trade and the domestic and international network trade at present, expatiates the knowledge of engineering construction trade, discusses the tender review methods which are often used and sets the mathematic models for methods of tender review which are being studied, designs the structure models and application development in detail, at last describes the technologies being used in network security, information security and impartial supervision.Based on the Internet, MSECT adopts the advanced Database Management Technology and computer network technique. It is an integration of Information Release System (IRS), Business Management System of Engineering Construction Trade (BMSECT) and Office-Auto System (OAS). The functions of this management system include: publicize the information of engineering construction trade; realize all the operation of engineering construction trade on the network; manage to deal with the business of the engineering construction trade center.