The Atatus Of The Underground Water Of Hangzhou City And Realization Of The Virtual Site

With the development of city construct, the high-rise is becoming higher, and the foundation pit is becoming deeper. The rich groundwater take new challenges to the deep foundation pit, especially the water which exists in any two confining bed or acquitter, called the gravity water of confined or confined water, is always being a important problem to be resolved. Repeated surveys, resources not shared, the imperfections of the original data, and the venue is not in place to achieve, not only become a waste of resources, but also can not guarantee the completeness of data on groundwater.A large number of studies related to geotechnical engineering geological model of groundwater, but they failed to form integration, this paper is based on the groundwater conditions of digital system of Geotechnical Engineering in hangzhou (virtual space to achieve) to determine the integration design, Through the existing database of information on stratigraphy of my instructor Professor Ding Boyang and the extensive collection, we have got a total of nearly 1,000 date of confined water, more than 4000 groundwater level data, and more than 500 inflow information. Based on this, and then using Visual MODFLOW to simulate the groundwater modeling, to control the state of groundwater and to predict the future of confined water in hangzhou, and through the information gathered to linearly interpolate the nearly 8000 groundwater value and the 8000 inflow value.At the same time, using Visual Basic and MapInfo MapX, lizheng and other software to integration between the GIS systems, database and application, to complete with connection of confined water, ground water and inflow value, by clicking on the map a point to bring up the need value, to achieve the purpose of realization of the virtual space and use it to the actual project.