2013-2017年《中国1：100万森林植被分布图》图集

基于部分历史植被分布图、森林分布图，2012年TM、90年代TM数据、25万DEM数据，野外样地调查数据等加工获取。本图集使用的中国森林植被分布图严格按照《森林植被分类、调查与制图规范》（2019）的相关规程加工获取，图集的制作严格按照《公开地图内容表示若干规定》，《中华人民共和国地图编制出版管理条例》，《国家行政区划图（集）编制规范》等相关规定制作完成。图集内容包括分幅号，森林林系亚组，县级及以上界线，县级及以上居民点，高速、国道、省道，三级及以上河流湖泊等。本图集按1:100万标准图幅分幅，共分为六十四幅。

This dataset was compiled based on partial historical vegetation distribution maps, forest distribution maps, 2012 TM data, 1990s TM data, 250,000-scale DEM data, field plot survey data, and other relevant materials. The forest vegetation distribution map of China used in this atlas was compiled in strict accordance with the relevant provisions in the Specification for Forest Vegetation Classification, Investigation and Mapping (2019). The compilation of this atlas was completed in strict compliance with relevant regulations including the "Several Provisions on the Representation of Public Map Content", the "Regulations on the Administration of Map Compilation and Publication of the People's Republic of China", and the "Specification for Compilation of National Administrative Division Maps (Atlases)". The contents of this atlas include sheet numbers, forest series subgroups, county-level and above administrative boundaries, county-level and above residential areas, expressways, national highways, provincial highways, and rivers and lakes at Grade 3 and above. This atlas is divided into 64 standard sheets according to the 1:1,000,000 scale standard map sheet specification.

搜集汇总

背景与挑战

背景概述

该数据集为2013-2017年中国森林植被分布图，按1:100万比例尺分幅，包含森林类型、行政界线、交通水系等要素，共64幅图，数据量299.03MB。