重庆市北碚区退耕还林小班分布数据

该数据为重庆市北碚区退耕还林小班分布数据，数据为矢量数据，包括区县行政代码、乡镇行政代码、小班号、退耕面积、退耕还林年度、林种代码、主要树种等属性字段，该数据为森林资源清查、规划设计等提供数据支撑服务。

This dataset provides the distribution data of Grain-for-Green Project afforestation sub-compartments in Beibei District, Chongqing Municipality. It is vector data with attribute fields including district/county administrative code, township administrative code, sub-compartment number, Grain-for-Green Project afforestation area, afforestation year of the Grain-for-Green Project, forest category code, dominant tree species, and other relevant attributes. This dataset offers data support and services for forest resource inventory, planning and design, and other related work.