四川省雅安市雨城区2011年二类调查森林资源分布图

该数据为2011年，四川省雅安市雨城区县级二类调查森林资源空间分布数据，数据为矢量数据，包括省级行政区划代码、县级行政区划代码、林业局代码、林场代码、地貌类型、土壤类型、土地类型、林种、起源、森林类别、龄组、优势树种、灾害类型等属性字段，该数据为森林资源清查、林地变更、各类规划设计等提供数据支撑服务。

This dataset refers to the spatial distribution data of forest resources from the county-level second-class forest inventory conducted in Yucheng District, Ya'an City, Sichuan Province in 2011. The dataset is stored in vector format, and includes attribute fields such as provincial administrative division code, county-level administrative division code, forestry bureau code, forest farm code, landform type, soil type, land type, forest category, origin, forest class, age group, dominant tree species, and disaster type. This dataset offers data support and services for forest resource inventory, forest land change, various planning and design projects, and other relevant applications.