Water meter dissolved oxygen remote sensing estimation method and system and readable storage medium

The invention discloses a water meter dissolved oxygen remote sensing estimation method and system and a readable storage medium. The method comprises the following steps: acquiring a multispectral remote sensing image covering a target water area, and preprocessing the multispectral remote sensing...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	ZHANG JIASHAN, WANG YULANG, LI JUN, YANG MIN, LI WANGMING, PAN HONGZHOU, XIONG LONGHAI, TU SIKAI, HE YINGQING, LIU MOMO, WU JUNYONG, HUANG YONGXIANG, FENG YOUBIN, FANG WEIQUAN, YAO JIACHENG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CALCULATING COMPUTING COUNTING INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES MEASURING PHYSICS TESTING
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	The invention discloses a water meter dissolved oxygen remote sensing estimation method and system and a readable storage medium. The method comprises the following steps: acquiring a multispectral remote sensing image covering a target water area, and preprocessing the multispectral remote sensing image; obtaining the relative concentration of each water quality component; acquiring site actual measurement parameters synchronous with the multispectral remote sensing image; constructing a nonlinear planning equation according to the water quality relative component concentration and site actual measurement parameters obtained by the multispectral image; solving an independent variable coefficient of the nonlinear programming equation; substituting the independent variable coefficient into the remote sensing estimation model to obtain the dissolved oxygen content of the water meter. According to the method, the correlation between dissolved oxygen and environmental factors such as temperature and water quality