辽宁省1：100万植被分布图（2000年）

辽宁省1:100万植被分布图（2000年），来源于中国科学院、国家计划委员会地理研究所编制的《中国植被图》。原始图件扫描数字化运用ARCGIS软件进行地图资料的数字化、矢量地图的编辑。按照1：417万中国植被图的分类系统进行编码，具有标识符的向量多边形表示以群系组为单元的植被类型。

The 1:1,000,000 Vegetation Distribution Map of Liaoning Province (2000) is derived from the *Vegetation Map of China* compiled by the Institute of Geography, Chinese Academy of Sciences and the State Planning Commission. Original cartographic documents were scanned and digitized, with map data digitization and vector map editing conducted using ArcGIS software. Coding was performed in accordance with the classification system of the 1:4,170,000 Vegetation Map of China, and vector polygons with unique identifiers represent vegetation types taking formation groups as their basic mapping units.

搜集汇总

背景与挑战

背景概述

该数据集为2000年辽宁省1:100万比例的植被分布图，来源于《中国植被图》，经数字化处理形成矢量数据，质量可靠，适用于生物地理学和生态科学研究。