2010年东北黑土区30 m分辨率盐碱裸地分布数据集

本数据包括东北黑土区30m分辨率盐碱裸地分布数据集，反应东北黑土区盐碱裸地分布情况，为黑土地保护、土壤修复、土地规划等方面提供数据支撑。黑土地是大自然赋予人类的宝贵资源，东北黑土区已成为我国粮食生产的“稳定器”和“压舱石”，通过掌握东北黑土区盐碱裸地分布情况，为“用好养好”黑土地提供数据支撑。可广泛服务于黑土地保护、生态监测等相关学科的科学研究工作者。

This dataset offers a 30-meter resolution dataset detailing the distribution of saline-alkali bare land in the Northeast Black Soil Region, which accurately reflects the spatial distribution of such land within the area. It provides data support for black soil conservation, soil remediation, land planning and other relevant fields. Black soil is a precious natural resource endowed to mankind, and the Northeast Black Soil Region has become a reliable stabilizer and ballast for China's grain production. By providing clear distribution data of saline-alkali bare land in the region, this dataset supports the proper utilization and conservation of black soils. It can be widely utilized by scientific researchers in related disciplines including black soil conservation and ecological monitoring.

搜集汇总

背景与挑战

背景概述

该数据集为2010年东北黑土区30米分辨率的盐碱裸地分布数据，基于Landsat遥感影像通过面向对象分类方法生成，主要用于黑土地保护和生态监测研究。