江苏省苏州市常熟市2016年土地利用图

该数据为江苏省苏州市常熟市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 Changshu City, Suzhou City, Jiangsu Province in 2016. The data is vector data, with attribute fields including land code, land type and others. The secondary land use types include paddy fields, dry lands, closed forest lands, shrub lands, sparse forest lands, other forest lands, high-coverage grasslands, mid-coverage grasslands, low-coverage grasslands, rivers and canals, lakes, reservoirs and ponds, permanent glaciers and snowfields, tidal flats, beach lands, urban land, rural settlements, other construction lands, sandy lands, gobi, saline-alkali lands, swamp lands, bare lands, bare rock and gravel lands and others. Among them, cultivated land is divided into paddy fields and dry lands in mountains, hills, plains and areas with slopes greater than 25 degrees based on landform. The data scale is 1:100,000.

搜集汇总

背景与挑战

背景概述

该数据集是江苏省苏州市常熟市2016年的土地利用矢量图，包含水田、旱地、林地等25种二级土地类型，并细分耕地地貌，比例尺为1:10万。数据由国家级科学数据中心汇交，采用标准化加工方法，错误率低，适用于土地利用分析和研究。