贵州省1:10万土地利用数据集（2000）

本数据来源于“中国1:10万土地利用数据”。中国1:10万土地利用数据是由中国科学院“八五”重大应用项目《全国资源环境遥感宏观调查与动态研究》组织了中国科学院所属19个研究所的遥感科技队伍，以卫星遥感为手段，在三年内基于Landsat MSS，TM和ETM遥感数据构建的。贵州省土地利用数据采用一个分层的土地覆盖分类系统，将全国分为6个一级类（耕地、林地、草地、水域、城乡、工矿、居民用地和未利用土地），31个二级类。这是目前我国精度最高的土地利用数据产品，已经在国家土地资源调查、水文、生态研究中发挥着重要作用。

This Guizhou Province land use dataset is derived from the "China 1:100,000 Scale Land Use Data". The "China 1:100,000 Scale Land Use Data" was developed by a team of remote sensing scientists organized by the Chinese Academy of Sciences (CAS) under its Key Applied Project *National Remote Sensing Macro Investigation and Dynamic Research on Resources and Environment* of the 8th Five-Year Plan, with researchers from 19 CAS-affiliated research institutes participating. It was constructed over a three-year period using satellite remote sensing technologies, based on Landsat MSS, TM and ETM remote sensing data. This dataset adopts a hierarchical land cover classification system, which divides the entire country into 6 first-level categories (cultivated land, forest land, grassland, water bodies, urban-rural, industrial-mining and residential land, and unused land) and 31 second-level categories. This is currently the most accurate land use data product in China, and has played a significant role in national land resource surveys, hydrological and ecological research.

搜集汇总

背景与挑战

背景概述

该数据集是贵州省2000年的1:10万土地利用数据，采用6个一级类和31个二级类的分层分类系统，基于Landsat MSS、TM和ETM遥感数据构建，是我国精度最高的土地利用数据产品之一，适用于土地资源调查、水文和生态研究。