山东省济宁市金乡县2016年土地利用图

该数据为山东省济宁市金乡县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 contains spatial distribution data of land use types in Jinxiang County, Jining City, Shandong Province in 2016. The data is in vector format, with attribute fields including land code and land type. The land use types are categorized into secondary classes as follows: paddy fields, dry farmlands, 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 snowfields, tidal flats, floodplains, urban land, rural residential areas, other construction land, sandy land, Gobi, saline-alkali land, swamp land, bare land, bare rock and gravel land, and others. Specifically, cultivated land (including paddy fields and dry farmlands) is classified into four categories based on landforms: mountainous areas, hilly areas, plain areas, and slopes with a gradient greater than 25°. The data scale is 1:100,000.

搜集汇总

背景与挑战

背景概述

该数据集是山东省济宁市金乡县2016年的土地利用类型空间分布数据，为矢量格式，比例尺为1:10万，包含水田、旱地、林地、草地等多种二级土地类型分类，并特别根据耕地的地貌特征进行细分。数据由子平台汇交，属于科学数据，通过协议共享方式在线提供，适用于林学等相关研究。