The Study And Development Of Construction Management Informantion System Of Long Pipe Line Base On Webgis

With the rapid development of the domestic pipe line construction, traditional methodscan't meet the demands of pipe line construction data management and subsequent operationmanagement. It's imperative to take more efficient and practical information managementwith computers and geographic information system and so on. In order to give a high-efficiency data collecting and processing tool, this text gives the conception of digital pipelinethat integrate pipe facilities,environment,geological condition,economy,society andculture in three-dimensional geographic coordinate, which form a digital pipeline to collectand deal with research,exploration,design,construction,operation,management, etc.It is a digitized management and decision support system .The design and development of Pipeline construction management system is based onwebgis and integrate the 3S technology, The speed of data collection is great improved byremote sensing,aerial photography and gaps technology。While construction, throughsimultaneously filling in the internet data and combining the filling system and geographicinformation system to visual management。From the net we can see about the pipeline spaceand the attribute information as well as the construction progress and the quality information.We achieve pipeline construction digital management and supply the most basic data for thepipe operation management. By now in our country, it's the first time that this system wascompleted successfully which will give ideas to future pipeline construction.