四川省绵阳市2010年土地利用图

该数据为四川省绵阳市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 is a spatial distribution dataset of land use types in Mianyang City, Sichuan Province, 2010. The dataset is in vector format, with attribute fields including land code and land type. Land types are classified into the following secondary 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-covered lands, tidal flats, beach lands, urban lands, rural settlements, other construction lands, sandy lands, Gobi, saline-alkali lands, marshlands, bare lands, bare rock and gravel lands, and others. Specifically, cultivated land is categorized based on landforms into paddy fields and dry lands on mountains, hills, plains, 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

该数据集为四川省绵阳市2010年土地利用类型空间分布数据，采用矢量格式，包含详细的土地类型分类和属性字段，比例尺为1：10万。数据由协议共享方式提供，适用于林学领域的研究和应用。