上海市松江区2016年土地利用图

该数据为上海市松江区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 contains spatial distribution data of land use types in Songjiang District, Shanghai, in 2016. It is vector data with attribute fields including land code, land type and other related items. The secondary land use categories cover paddy fields, dry lands, closed forestlands, shrublands, sparse forestlands, other forestlands, high-coverage grasslands, medium-coverage grasslands, low-coverage grasslands, rivers and canals, lakes, reservoirs and ponds, permanent glaciers and snow cover, tidal flats, beach lands, urban lands, rural settlements, other construction lands, sandy lands, gobi, saline-alkali lands, swamp lands, bare lands, bare rock and gravel lands, and others. Specifically, cultivated lands are classified into paddy fields and dry lands based on landforms, including mountainous, hilly, plain regions and slopes with a gradient greater than 25°. The data scale is 1:100,000.

搜集汇总

背景与挑战

背景概述

该数据集是上海市松江区2016年的土地利用类型空间分布矢量数据，包含土地代码和土地类型等属性字段，土地类型按二级分类涵盖水田、旱地、林地、草地、水域、建设用地等25种类型，其中耕地根据地貌细分。数据比例尺为1:10万，数据范围限定于松江区，适用于地理信息系统分析和土地利用研究。