内蒙古自治区宁城县2008年土地利用图

该数据为内蒙古自治区宁城县2008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 contains the spatial distribution data of land use types in Ningcheng County, Inner Mongolia Autonomous Region, 2008. The data is in vector format, with attribute fields including land use code, land use type, and other related items. The secondary land use categories are listed as follows: 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-covered land, tidal flat, bottom land, urban land, rural settlements, other construction land, sandy land, Gobi, saline-alkali land, swamp land, bare land, bare rock and gravel land, and others. Specifically, cultivated land, which comprises paddy fields and dry lands, is classified based on landforms into four groups: those in mountainous areas, hilly areas, plain areas, and 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

该数据集提供了内蒙古自治区宁城县2008年的土地利用类型空间分布数据，采用矢量格式，包含土地代码和类型等属性字段，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，用于反映该区域土地利用状况。