三岔河流域土壤数据集（2009年）

数据集为三岔河流域2009年土壤类型数据，包括黑色石灰薄层土、饱和高活性淋溶土、艳色高活性淋溶土、不饱和雏形土、石灰性疏松岩性土、不饱和薄层土、不饱和疏松岩性土、堆垫人为土、简育高活性强酸土、岩石出露。空间分辨率1000米。数据量约为610KB。数据来源于寒区旱区科学数据中心（westdc.westgis.ac.cn/data/）第二次全国土地调查南京土壤所所提供的1：100万土壤数据，并在ArcGIS中裁剪出三岔河流域的土壤数据。

This dataset contains soil type data of the Sancha River Basin in 2009, including dark calcareous leptosols, saturated highly active acrisols, chromic highly active acrisols, umbric cambisols, calcareous regosols, umbric leptosols, umbric regosols, cumulic anthrosols, haplic highly active acid soils, and rock outcrops. It has a spatial resolution of 1000 meters and a total data volume of approximately 610 KB. The data is derived from the 1:1,000,000 scale soil dataset provided by the Nanjing Institute of Soil Science during the Second National Land Survey, hosted on the Cold and Arid Regions Scientific Data Center (westdc.westgis.ac.cn/data/). The soil data of the Sancha River Basin was clipped from this original dataset using ArcGIS.