山西省吕梁市文水县2016年土地利用图

该数据为山西省吕梁市文水县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 provides the spatial distribution data of land use types in Wenshui County, Lüliang City, Shanxi Province in 2016. It is vector data containing attribute fields such as land code and land type. The land use types are classified into the following secondary-level categories: paddy fields, dry lands, closed forest lands, shrub lands, open forest lands, other forest lands, high-coverage grasslands, medium-coverage grasslands, low-coverage grasslands, rivers and canals, lakes, reservoirs and ponds, permanent glaciers and snow lands, tidal flats, river bottom lands, urban lands, rural settlements, other construction lands, sand lands, Gobi, saline-alkali lands, swamp lands, bare lands, bare rock and gravel lands, and others. Specifically, cultivated land is further categorized into paddy fields and dry lands in mountainous areas, hilly areas, plains, and slopes with a gradient greater than 25 degrees based on landform conditions. The data scale is 1:100,000.

搜集汇总

背景与挑战

背景概述

该数据集提供了山西省吕梁市文水县2016年土地利用类型的空间分布数据，包含25种二级土地类型分类，数据比例尺为1:10万，采用矢量格式存储。数据集由四川子平台于2019年汇交，数据质量可靠，错误率低于1/2000，属于协议共享数据，可通过线上方式获取。