云南省红河哈尼族彝族自治州建水县2011年土地利用图

该数据为云南省红河哈尼族彝族自治州建水县2011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 Jianshui County, Honghe Hani and Yi Autonomous Prefecture, Yunnan Province in 2011. The data is vector data with attribute fields including land code and land type. The land types are classified into secondary-level categories: 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 glaciers and snowfields, tidal flats, bottom 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. Specifically, cultivated land is categorized by landform types (mountainous areas, hills, plains, and slopes with a gradient greater than 25°) into corresponding paddy fields and dry lands. The scale of this dataset is 1:100,000.

搜集汇总

背景与挑战

背景概述

该数据集为2011年云南省红河哈尼族彝族自治州建水县的土地利用类型空间分布数据，采用1:10万比例尺的矢量数据格式，包含水田、旱地、林地等25种二级土地类型分类，详细记录了不同地貌条件下的耕地分布情况。