Abstract:

This paper, based on a study on black soil degradation and a review on related reference, analyzes the existing black soil protection and monitoring, presents a concept of establishing black soil degradation monitoring system that combines hyperspectral remote sensing macroscopically with fixed point supervision, and, moreover, discusses the supervision means and contents at a general framework.

Key words:

hyperspectral remote sensing; black soil degradation; supervision system; concept

摘要：

本文根据近期对黑土退化的研究，并结合相关文献资料，对东北黑土退化、保护及遥感监测体系的研究现状进行了总体分析，并在此基础上提出了以高光谱遥感进行东北黑土退化宏观监测和定点网络监测相结合的东北黑土退化监测体系建设构想。从东北黑土退化监测体系总框架出发，对体系各部分所需采用的监测方法和监测内容等问题进行了探讨。

关键词: 高光谱遥感；黑土退化；监测体系；构想