河北省张家口市张北县2016年土地利用图

该数据为河北省张家口市张北县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 is the spatial distribution data of land use types in Zhangbei County, Zhangjiakou City, Hebei Province in 2016. The data is vector data, which includes attribute fields such as land code and land type. The land types are classified into secondary categories as follows: paddy fields, dry lands, closed forest lands, shrub lands, sparse 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, floodplain lands, urban construction land, rural residential areas, other construction land, sandy lands, Gobi, saline-alkali lands, swamp lands, bare soil lands, bare rock and gravel lands, and others. Specifically, cultivated land is categorized into paddy fields and dry lands located in mountains, hills, 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

该数据集是河北省张家口市张北县2016年的土地利用类型空间分布矢量数据，详细记录了水田、旱地、林地、草地等25种二级土地类型，其中耕地还根据地貌分为山地、丘陵等类别。数据比例尺为1:10万，适用于区域土地利用分析和规划研究，由“国家林业和草原科学数据中心”提供并遵循协议共享方式。