Power network resource GIS application grid segmentation method based on GIS platform

The invention relates to a power network resource GIS application grid segmentation method based on a GIS platform. The method comprises the following steps: compiling and disposing GIS power network resource platform rear-end server codes; performing grid division on geological area in a GIS platform by use of a finite element grid automatic generation parallel area division algorithm; dynamically scheduling the compiling and disposition of a layer algorithm; a GIS platform rear end pushing integrated equipment information to a GIS platform front end; and a GIS platform front-end displaying container displaying a correlation effect. The geological area grid division is quite high in automation and satisfies the demands for space data diversification and resource dynamics. Reasonable indexes are established for GIS platform power network resource equipment position and power network running state information, the data reading efficiency is accelerated, the uniqueness of the data of the platform power network resource equipment position and power network running state information is ensured, the frequency of the GIS platform accessing into a disc is reduced, and the retrieval efficiency is improved.