广东省肇庆市市辖区2010年土地利用图

该数据为广东省肇庆市市辖区2010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 the municipal districts of Zhaoqing City, Guangdong Province in 2010. It is vector data containing attribute fields such as land code and land type. The secondary land use types include 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 area, tidal flat, bottom land, urban land, rural settlements, other construction land, sand land, gobi, saline-alkali land, swamp land, bare land, bare rock and gravel land, and others. Specifically, cultivated land is categorized into paddy fields and dry lands based on landforms, covering those in mountainous areas, hilly areas, plains, and slopes with an inclination 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2010年广东省肇庆市市辖区的土地利用类型空间分布矢量数据，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、水域、建设用地等多种类别，数据比例尺为1:10万。数据来源于国家林业和草原科学数据中心，属于科学数据资源。