LULUCF Land use and land use change matrix processing apparatus using spatial big data in LULUCF area

摘要

Provided is an apparatus and method for processing a land use change matrix in the LULUCF field using spatial big data. The DB stores land cover maps that classify surface conditions based on natural ecological criteria, and farmland electronic maps that show clinical and farmland information showing whether forests exist, and memory analyzes land cover maps, clinical maps, and farmland electronic maps to analyze LULUCF fields Stores the land matrix construction program to build a land matrix for the processor, and the processor executes the land matrix construction program stored in memory to create a GIS layer by overlaying the land cover map, clinical map, and farmland electronic map stored in the DB, and GIS After classifying the layers into 6 land use categories, comparing the classified 6 land use categories with the 6 pre-classified land use categories, extract the retained land and the converted land, and extract the retained land and dedicated land A land matrix can be constructed using the area of the old land.