2019年山东省济宁市兖州区玉米种植分布图

本数据产品为2019年山东省济宁市兖州区玉米种植分布图，主要技术手段为结合高分辨率影像的纹理信息，中等分辨率多光谱遥感影像的光谱信息综合分析玉米分布。使用多时相多光谱遥感影像提取结果分析林地长势情况。使用多光谱遥感影像和逐小时气象数据分析病虫害灾情易发区域，为灾害预警提供数据支撑。

This data product is the corn planting distribution map of Yanzhou District, Jining City, Shandong Province in 2019. The core technical workflow integrates the texture information of high-resolution imagery and the spectral information of medium-resolution multispectral remote sensing images to comprehensively analyze the spatial distribution of corn. Additionally, extraction results from multi-temporal multispectral remote sensing images are utilized to assess the growth status of woodland. Furthermore, multispectral remote sensing images and hourly meteorological data are employed to delineate regions prone to pest and disease outbreaks, thereby providing data support for disaster early warning.

搜集汇总

背景与挑战

背景概述

该数据集通过高分辨率影像和遥感技术，综合分析了2019年济宁市兖州区的玉米种植分布情况，并利用多光谱影像和气象数据评估林地长势及病虫害风险，为灾害预警提供支持。