MENG Cheng, PENG Mingjun, E Dongchen, HUANG Wei. A Dynamic and Correctable Forecast Method About Construction Land[J]. Geomatics and Information Science of Wuhan University, 2014, 39(1): 95-99.
Citation:
MENG Cheng, PENG Mingjun, E Dongchen, HUANG Wei. A Dynamic and Correctable Forecast Method About Construction Land[J]. Geomatics and Information Science of Wuhan University, 2014, 39(1): 95-99.
MENG Cheng, PENG Mingjun, E Dongchen, HUANG Wei. A Dynamic and Correctable Forecast Method About Construction Land[J]. Geomatics and Information Science of Wuhan University, 2014, 39(1): 95-99.
Citation:
MENG Cheng, PENG Mingjun, E Dongchen, HUANG Wei. A Dynamic and Correctable Forecast Method About Construction Land[J]. Geomatics and Information Science of Wuhan University, 2014, 39(1): 95-99.
1Chinese Antarctic Center of Surveying and Mapping,Wuhan University,Wuhan 430079,China;2Wuhan Land Reserous and Urban Planing Infomation Center,Wuhan 430014,China;3School of Geosciences and Info-Physics,Central South University,Changsha 410083,China
The traditional methods for construction land forecasting are based on static data which sim-ulate construction based on the trend extension method.However,when new data are acquired,thesemethods can not consider the relationship between new data and the original prediction results,andthus,construction land area needs to be reforecasted.This paper proposes a model which uses one-var-iable linear regression and least square method to correct prediction results dynamically when a type ofnew data is acquired.The results show that the corrected result is able to fit and replace the predictivevalues which are reprocessed using the new data.
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