四川省凉山彝族自治州德昌县2017年林地变更数据

该数据为2017年，四川省凉山彝族自治州德昌县林地变更数据，数据为矢量数据，包括行政单元代码、地貌、土壤类型、地类、林种、起源、森林类别、龄组、优势树种、灾害类型等字段，该数据为林地变更、各类规划设计等提供数据支撑服务。This dataset is the forest land change data of Dechang County, Liangshan Yi Autonomous Prefecture, Sichuan Province, from 2017. It is vector data containing fields such as administrative unit code, landform, soil type, land category, forest type, origin, forest class, age group, dominant tree species, disaster type and other related fields. This dataset provides data support and services for forest land change management, various planning and design projects and other relevant scenarios.