Abstract

This paper presents studies on using Sentinel-1 imagery data to determine the attributes of mixed forest stands. The fieldwork is carried out in Kostroma, Vologda, and Arkhangelsk oblasts and the Udmurt Republic. The study reveals that quantitative and qualitative forest characteristics correlate with radar survey parameters; the value of this correlation is identified. The results make it possible to zone a study area according to the standing volume and forest density.

中文翻译：

---

使用 Sentinel-1 影像确定混合林分的定量和定性特征的可能性

摘要

本文介绍了使用 Sentinel-1 影像数据确定混合林分属性的研究。实地调查在科斯特罗马州、沃洛格达州、阿尔汉格尔斯克州和乌德穆尔特共和国进行。研究表明，森林的定量和定性特征与雷达调查参数相关；确定了这种相关性的值。结果使得可以根据立地体积和森林密度来划分研究区域。