2020年中国滨海30 m分辨率红树林分布动态数据集

本数据集包括2020年中国滨海30 m分辨率红树林分布状态数据，可为生态保育、红树林保护与修复、区域可持续发展提供数据支撑。红树林是生长在潮间带隐蔽地带的热带乔木和灌木，由于红树林周期性地被潮水淹没，精确地绘制红树林图对遥感是一个巨大的挑战。可广泛服务于农业、生态等方面和水文、湿地生态学等相关学科的科学研究工作者及学生。

This dataset contains 30-meter-resolution mangrove distribution data of coastal regions in China in 2020, providing data support for ecological conservation, mangrove protection and restoration, and regional sustainable development. Mangroves are tropical trees and shrubs that grow in sheltered intertidal zones. As mangroves are periodically submerged by tides, accurately mapping mangrove forests poses a substantial challenge for remote sensing. This dataset can be widely applied by researchers and students in relevant disciplines including agriculture, ecology, hydrology, and wetland ecology.

搜集汇总

背景与挑战

背景概述

该数据集提供了2020年中国滨海地区30米分辨率的红树林分布状态数据，主要用于生态保育、红树林保护与修复以及区域可持续发展研究。数据基于Landsat遥感影像，采用面向对象的遥感图像分类方法提取，具有较高的精度和质量保证。