江苏省1:100万土壤类型数据

主要内容：该数据集是江苏省土壤类型数据空间表达,其基本内容是表示土壤覆盖层的发生学类别——土类、亚类、土属(组)、土种及变种的地理分布,及土壤的机械成分和成土母质.土壤图应反映土壤发生学类型的水平和垂直地带性规律,同时也要反映耕作土壤的地理分布规律.用于土壤利用、环境治理、农业应用等多方面应用提供基础的数据支撑。该数据为shapefile格式，同时提供JPG格式专题图。

Main Content: This dataset is the spatial representation of soil type data in Jiangsu Province. Its core content covers the geographical distribution of genetic categories of soil cover layers, including soil orders, suborders, soil genera (groups), soil species and their variants, as well as the mechanical composition of soils and soil parent materials. The soil map should reflect both the horizontal and vertical zonation rules of soil genetic types and the geographical distribution patterns of cultivated soils. It provides fundamental data support for various applications such as soil utilization, environmental governance, agricultural applications and other relevant fields. This dataset is available in shapefile format, and a JPG-format thematic map is also provided.

搜集汇总

背景与挑战

背景概述

该数据集为江苏省1:100万土壤类型数据，包含土壤类型的地理分布信息，适用于土壤利用、环境治理等多方面应用。数据格式为shapefile和JPG，空间投影为Krasovsky_1940_Albers，数据质量经过验证。