山西省运城市盐湖区2016年土地利用图

该数据为山西省运城市盐湖区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 is the spatially distributed land use type data of Yanhu District, Yuncheng City, Shanxi Province in 2016. It is vector data containing attribute fields such as land code and land type. The land types are categorized into secondary classes 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 snow and ice, tidal flats, beach lands, urban land, rural settlements, other construction lands, sand, Gobi, saline-alkali land, swamps, bare land, bare rock and gravel land, and others. Among these, cultivated land (i.e., paddy fields and dry lands) is classified based on landform into types located in mountains, hills, plains, 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

该数据集是山西省运城市盐湖区2016年的土地利用空间分布矢量数据，包含水田、旱地、林地、草地等二级土地类型属性，其中耕地根据山地、丘陵等地貌细分。数据比例尺为1:10万，来源于县级土地利用分布数据库，适用于土地利用分析和规划研究。