Land space planning base map base number processing method for big data

The invention belongs to the technical field of territorial space planning base map base number processing, and particularly relates to a territorial space planning base map base number processing method for big data. The invention provides a territorial space planning base map base number processing method which is oriented to ubiquitous big data such as multi-period high-resolution satellite images, geographic national condition general survey data, territorial survey and land utilization planning data, internet map POI data and mobile phone signaling, and engineering implementation is carried out. A territorial space planning base map base number processing system and a territorial space planning field survey panel system are developed, and an integrated, informationized and automatic semantic-level territorial space planning base map base number processing technical system is formed. Through application verification in a plurality of city and county territorial space planning projects, the method is feasi