农业工程2026，Vol.16Issue(3)：27-33,7.DOI:10.19998/j.cnki.2095-1795.202509015
面向耕地作物种植监测的高光谱星地同步采集设计与实现
Design and implementation of hyperspectral satellite-ground synchronous acquisition for crop cultivation monitoring in cultivated land
赵海强 1耿欣 1冼树章 1雷丽珍 1阮芳 1刘越洋1
作者信息
- 1. 广东省国土资源技术中心,自然资源部粤港澳大湾区自然资源数据协同应用工程技术创新中心,广东 广州 511300
- 折叠
摘要
Abstract
Cultivated land is grain production's foundation.Problems such as non-agriculture and non-grain production of cultivated land have persisted despite repeated prohibitions,necessitating strengthened monitoring and supervision.Hyperspectral remote sensing,with its rich spectral information,has expanded means for crop cultivation monitoring in cultivated land.Addressing challenges in spa-tial resolution mismatch,atmospheric interference,and unstable inversion accuracy for hyperspectral remote sensing application in fine-scale identification of cultivated land cultivation in agricultural production,a set of satellite-ground synchronous spectral acquisition tech-nology solutions combined with ground spectrometers was researched and designed,including synchronous acquisition design,data pro-cessing flow,and satellite-ground data collaborative analysis.Verification testing was based on hyperspectral data from ZY-1 02E satel-lite.Experimental results showed that satellite-ground synchronous spectral acquisition scheme achieved high spectral consistency,and effectively mitigated scale effects in observation data.Based on spectral acquisition,average accuracy of crop classification reached 73.4%,enabling effective analysis of planting information and providing data references for fine-scale quantitative inversion of crop growth in arable land.关键词
高光谱遥感/星地同步/耕地/作物种植/光谱数据Key words
hyperspectral remote sensing/satellite-ground synchronization/cultivated land/crop cultivation/spectral data分类
农业科技引用本文复制引用
赵海强,耿欣,冼树章,雷丽珍,阮芳,刘越洋..面向耕地作物种植监测的高光谱星地同步采集设计与实现[J].农业工程,2026,16(3):27-33,7.
