摘要
本文以鄱阳湖为研究区,对水体进行光学分类,并针对不同类别水体构建悬浮泥沙浓度反演模型,以提高其反演精度。结果表明,分类后悬浮泥沙浓度反演模型精度均有所提高。
In this paper,Poyang Lake is taken as the research area,the water body is optically classified,and the inversion model of suspended sediment concentration is constructed for different types of water body to improve the inversion accuracy.The results show that the accuracy of the model is improved after classification.
作者
宋子豪
SONG Zihao(School of Civil and Surveying&Mapping Engineering,Jiangxi University of Science and Technology,Ganzhou Jiangxi 341000)
出处
《河南科技》
2021年第10期121-124,共4页
Henan Science and Technology
关键词
鄱阳湖
光学分类
悬浮泥沙
反演模型
Poyang Lake
optical classification
suspended sediment
inversion model
