Transportation Construction Project Cost Management Information System Development And Applied Research

The paper firstly discussed the definition and characteristics of TCCMIS, according to the methodological model theory in common MIS development, an improved model which was used to choose the development strategy of CMIS was set up, and the system development strategy was hereby established. Secondly, using Foure Dimensions Space Analysis method the paper analyzed the information stored in system. Then concerning the characteristics of applied technologies in transportation construction cost information, the paper detailedly discussed the cost information standardization modal, confirming methods modal of cost index , cost analyzing modal, fast fuzzy estimating modal of cost and their application. Based on the presented system development and applied technologies, the cost management information system of Guangdong was illustrated .Finally, the paper studied the problemes of comprehensive evalucation for TCCMIS, then analyzed the operating mechanism of TCCMIS, and presented the countermeasures and suggestions which can ensure the system well-ordered operation of the system...