海洋开发与管理2018，Vol.35Issue(1)：126-131,6.
基于GF-1号的舟山近岸悬浮泥沙浓度反演研究
Retrieval of Suspended Sediment Concentration in Zhoushan Coastal Area Satellite Based on GF-1
摘要
Abstract
In this paper,the retrieval of suspended sediment concentration in Zhoushan coastal area was studied by using the measured data and the wide field of view (WFV)imaging instru-ment of the domestic satellite GF-1 .Results showed that:(1 )The accuracy of the two model is slightly higher than that of the linear model,compared with the two model.But for the low con-centration region,the inversion error is too large,so the linear model is more suitable for the in-version of Zhoushan coastal water.(2)Band 2 and band 3 are sensitive to the change of suspended sediment concentration,and the linear model of B3/B2 band combination has better effect on GF-1 band combination.(3)GF-1 remote sensing data can be used to quantitatively estimate suspended solids in coastal waters.关键词
悬浮泥沙/模型构建/高分一号/反演/舟山近岸Key words
Suspended sediment/Model building/GF-1/Retrieval/Zhoushan Coastal Area分类
海洋科学引用本文复制引用
章敏超,郭碧云..基于GF-1号的舟山近岸悬浮泥沙浓度反演研究[J].海洋开发与管理,2018,35(1):126-131,6.基金项目
国家自然科学基金项目(51479179) （51479179）
浙江海洋大学科研配套经费项目(21109004614P) （21109004614P）
浙江海洋大学科研启动经费项目(21105011713). （21105011713）
