重庆市北碚区2016年土地利用图

该数据为重庆市北碚区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 Beibei District, Chongqing Municipality in 2016. It is vector data containing attribute fields such as land code and land type. The land types are classified at the secondary level into paddy fields, dry lands, closed forest lands, shrub lands, sparse forest lands, other forest lands, high-coverage grasslands, medium-coverage grasslands, low-coverage grasslands, rivers and canals, lakes, reservoirs and ponds, permanent snow and ice lands, tidal flats, beach lands, urban land, rural settlements, other construction lands, sand deserts, gobi, saline-alkali lands, swamp lands, bare lands, bare rock and gravel lands, and others. Cultivated land, which includes paddy fields and dry lands, is categorized based on landform into types distributed on mountains, hills, plains and slopes with a gradient greater than 25 degrees. The data has a scale of 1:100,000.

搜集汇总

背景与挑战

背景概述

该数据集为重庆市北碚区2016年土地利用类型空间分布数据，包含水田、旱地、有林地等25种二级土地类型，数据为1：10万比例尺的矢量数据，适用于土地利用和林业研究。