Based on GIS and MATLAB Technology Forecast the Dynamic Variation of the Groundwater in Minqin Oasis

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This paper carried out interpolation processing to the groundwater hydrology data of Minqin oasis from 2000 to 2009, via ArcGIS software. Analyzed the result, it was concluded that the distribution rule about spatio-temporal distribution and change of the groundwater depth and mineralization. Using MATLAB the program language, the grey forecasting model was well fitted compared to the time series forecasting model. For the next five years, the groundwater depth and mineralization changes were forecasted, and the author put forward some concrete proposals.

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1327-1334

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August 2012

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© 2012 Trans Tech Publications Ltd. All Rights Reserved

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