浙江省绍兴市上虞市2016年土地利用图

该数据为浙江省绍兴市上虞市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 Shangyu District, Shaoxing City, Zhejiang Province in 2016. The data is in vector format, with attribute fields such as land code and land type. Land types are classified into secondary categories including paddy field, dry land, closed forest land, shrub land, sparse forest land, other forest land, high-coverage grassland, medium-coverage grassland, low-coverage grassland, rivers and canals, lakes, reservoirs and ponds, permanent glacier and snow land, tidal flat, beach land, urban land, rural residential areas, other construction land, sandy land, gobi, saline-alkali land, swamp land, bare land, bare rock and gravel land, and others. Specifically, cultivated land is further classified by landform into paddy fields and dry lands located in mountainous regions, hilly regions, plains, and slopes with a gradient exceeding 25 degrees. The scale of this dataset is 1:100,000.

搜集汇总

背景与挑战

背景概述

该数据集是浙江省绍兴市上虞市2016年的土地利用类型空间分布矢量数据，比例尺为1:10万，详细分类了水田、旱地、林地、草地等25种土地类型，其中耕地根据地貌进一步细分。数据质量高，错误率低，属于县级土地利用分布数据库的一部分，适用于土地利用分析和规划研究。