湖南省湘潭市湘乡市2016年土地利用图

该数据为湖南省湘潭市湘乡市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 is a spatial distribution dataset of land use types in Xiangxiang City, Xiangtan City, Hunan Province in 2016. The dataset is in vector format, with attribute fields such as land code and land type. The land types are classified into secondary categories including 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 snowfields, tidal flats, bottom lands, urban land, rural residential areas, other construction land, sand deserts, gobi, saline-alkali land, swamps, bare land, bare rock and gravel land, and others. Among these, cultivated land is categorized into paddy fields and dry lands on mountains, hills, 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

该数据集是湖南省湘潭市湘乡市2016年的土地利用类型空间分布图，采用矢量格式，比例尺为1:10万，详细分类了水田、旱地等多种二级土地类型。它属于国家林业和草原科学数据中心的县级土地利用分布数据库，用于反映该区域的土地利用状况。