云南省昆明市石林彝族自治县2011年土地利用图

该数据为云南省昆明市石林彝族自治县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 provides the spatial distribution data of land use types in Shilin Yi Autonomous County, Kunming City, Yunnan Province in 2011. It is vector data containing attribute fields such as land code and land type. The land types are classified into second-level categories including 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 snow and glacier 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. Specifically, cultivated land is categorized based on landform into paddy fields and dry lands in mountainous, hilly, and plain areas, as well as on slopes with a gradient greater than 25 degrees. The data scale is 1:100,000.

搜集汇总

背景与挑战

背景概述

该数据集为云南省昆明市石林彝族自治县2011年的土地利用类型空间分布矢量数据，包含土地代码、类型等属性字段，土地类型按二级分类涵盖水田、旱地、林地、草地等多种类别。数据比例尺为1:10万，详细反映了该区域的土地利用状况。