吉林省1：100万土壤类型图（2018年）

该图采用土壤发生分类标准，反映了我国主要类型土壤及其分布规律，并概略地表示耕地土壤分布情况和全国各类土壤的利用方向。可作为编制全国土壤资源图和肥力图的基础，也可为全国土壤利用改良区划、农业区划、自然区划等提供科学依据，可供农林部门及科研、教学单位参考。

This map adopts the soil genetic classification standard, reflects the major soil types and their distribution regularities in China, and schematically illustrates the distribution of cultivated soils and the utilization directions of various soil types across the country. It can be used as the foundation for compiling national soil resource maps and soil fertility maps, and provide scientific support for national soil utilization and improvement zoning, agricultural regionalization, natural regionalization and other relevant regionalization works. It can also be referenced by agricultural and forestry departments, scientific research institutions and educational institutions.

搜集汇总

背景与挑战

背景概述

该数据集是吉林省2018年的1:100万土壤类型图，基于全国第二次土壤普查资料数字化并更新，采用土壤发生分类标准，反映了吉林省主要土壤类型及其分布规律，可用于土壤资源图编制、农业区划等科研和教学用途。