四川省宜宾市长宁县2011年二类调查森林资源分布图

该数据为2011年，四川省宜宾市长宁县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 contains the spatial distribution data of forest resources from the county-level second-class forest resource inventory conducted in Changning County, Yibin City, Sichuan Province in 2011. The data is in vector format, with attribute fields including provincial administrative division codes, county-level administrative division codes, forestry bureau codes, forest farm codes, landform types, soil types, land types, forest categories, forest origins, forest management categories, age groups, dominant tree species, disaster types and other related items. This dataset provides data support and services for forest resource inventory, woodland change management, various planning and design projects and other relevant applications.