黑龙江省2013-2017年100万森林植被类型分布图

该数据为黑龙江省2013-2017年100万森林植被类型空间分布数据。数据来源于中国林业科学研究院资源信息研究所中国森林植被调查项目。项目基于部分历史植被分布图、历史森林分布图、2012年TM、90年代TM数据、25万DEM数据、野外样地调查数据等，并严格按照《森林植被分类、调查与制图规范》（2019）的相关规程加工获取。数据为矢量数据，包括省市、区县、林纲组、林纲亚组、林纲、林目组、林目亚组、林目、林系组、林系亚组、林系等属性字段。数据比例尺为1:100万。该数据为森林资源调查、规划设计等提供数据支撑服务。This dataset is the 1:1,000,000 spatial distribution data of forest vegetation types in Heilongjiang Province from 2013 to 2017. It originates from the China Forest Vegetation Survey Project of the Research Institute of Forest Resources Information Techniques, Chinese Academy of Forestry. The project was developed based on partial historical vegetation distribution maps, historical forest distribution maps, 2012 TM data, 1990s TM data, 250,000-scale DEM data, field plot survey data and other materials, and was processed strictly in accordance with the relevant regulations specified in the *Specification for Forest Vegetation Classification, Investigation and Mapping* (2019). This is vector data with attribute fields including province, city, district/county, forest class group, forest class subgroup, forest class, forest order group, forest order subgroup, forest order, forest series group, forest series subgroup and forest series. The data has a scale of 1:1,000,000. It provides data support and services for forest resource investigation, planning and design and other relevant works.

搜集汇总

背景与挑战

背景概述

该数据集为黑龙江省2013-2017年森林植被类型空间分布数据，比例尺1:100万，包含详细的植被分类属性，适用于森林资源调查和规划设计。数据质量良好，来源于中国林业科学研究院资源信息研究所的规范调查项目。