北京市东城区2016年土地利用图

该数据为北京市东城区2016年土地利用类型空间分布数据。数据为矢量数据，包括土地代码、土地类型等属性字段。土地类型按二级类型分为水田、旱地、有林地、灌木林、疏林地、其他林地、高覆盖度草地、中覆盖度草地、低覆盖度草地、河渠、湖泊、水库坑塘、永久性冰川雪地、滩涂、滩地、城镇用地、农村居民点、其他建设用地、沙地、戈壁、盐碱地、沼泽地、裸土地、裸岩石砾地、其他，其中耕地根据地貌分为山地、丘陵、平原、大于25度坡地的水田和旱地。数据比例尺为1：10万。

This dataset is the spatial distribution data of land use types in Dongcheng District, Beijing, in 2016. It is vector data with attribute fields such as land code and land type. The secondary land use categories include paddy fields, dry land, closed forest land, shrub land, sparse woodland, other forest land, high-coverage grassland, medium-coverage grassland, low-coverage grassland, rivers and canals, lakes, reservoir ponds, permanent snow and ice land, tidal flats, beach land, urban land, rural residential areas, other construction land, sandy land, Gobi, salinized land, marsh land, bare land, bare rock and gravel land, and others. Specifically, cultivated land is classified into paddy fields and dry land based on landforms including mountainous areas, hilly areas, plains, and slopes with a gradient greater than 25 degrees. The data scale is 1:100,000.

搜集汇总

背景与挑战

背景概述

该数据集为北京市东城区2016年土地利用类型空间分布数据，采用矢量格式，包含详细的土地类型分类和属性字段，比例尺为1：10万。数据涵盖了多种土地类型，如耕地、林地、草地等，并根据地貌进行了细分。