摘要
水质遥感监测是大面积水质监测的有效手段。文章基于环境卫星对吉林松花湖的叶绿素a浓度进行了反演,结果表明:波段比值(b4/b3)可以用来反演松花湖的水质,但反演精度有待采取数学方法来进一步提高。
Remote sensing monitoring of water quality is an effective method for monitoring water quality in large areas.Based on the environmental satellite, this paper inverses the concentration of chloroplast a in Jilin songhua lake. The results show that the wavelength ratio(b4/b3) can be used to invert the water quality of songhua lake.
作者
殷飞
王绍轩
王洪伟
Yin Fei;Wang Shaoxuan;Wang Hongwei(Jilin Agricultural Science and Technology University, Jilin 132101, Jilin, China)
出处
《农业技术与装备》
2019年第10期13-14,共2页
Agricultural Technology & Equipment
基金
吉林省教育厅科技项目：松花湖水质参数遥感监测模型的研究编号：JJKH20190976KJ
关键词
叶绿素A
遥感
松花湖
水质反演
chlorophyll a
remote sensing
Songhuahu Lake
water quality inversion
