A general database method for spatial data of regional agricultural planning

The spatial data involved in the regional agricultural planning are classified and coded according to the industry standards such as administrative division and land use, and the general template is constructed. Classifying according to scanned map, remote sensing image, CAD, shape and so on; using unified spatial projection and coordinates for registration, digitization and attribute data input and data import, and then building a general spatial database of regional agricultural planning. The invention aims at the scattered and disorderly spatial data existing in the regional agricultural planning, The spatial data analysis of related industries is inadequate, and C/S is used to build a unified spatial database to achieve data sharing through B/S, reduce the repeated requests for spatialdata of regional agricultural planning, spatial projection is not unified, and provide accurate spatial data for the spatial analysis and layout of regional agricultural planning, project site selection, and so on. 对区域农业规划涉及