河南省商丘市睢阳区2016年土地利用图

该数据为河南省商丘市睢阳区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 Suiyang District, Shangqiu City, Henan Province in 2016. The data is vector data, including attribute fields such as land code and land type. The secondary land use categories include 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 glacier and snow lands, tidal flats, beach lands, urban lands, rural residential areas, 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 classified into paddy fields and dry lands in mountainous areas, hilly areas, plains, and slopes with a gradient 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2016年河南省商丘市睢阳区的土地利用矢量数据，详细记录了包括耕地、林地、草地、水域和建设用地在内的25种二级土地类型，其中耕地还根据地貌进行了细分。数据比例尺为1:10万，适用于区域土地利用分析和规划研究，具有较高的空间精度和分类细致度。