Detective Method for Water Pollution Based on Millimeter Wave Radiant Characteristics

Autor:	Guangfeng Zhang, Jing Liu, Luyan Zhou, Beibei Li, Guowei Lou
Rok vydání:	2016
Předmět:	Brightness Radiometer 010304 chemical physics Measure (physics) Dielectric 010402 general chemistry 01 natural sciences 0104 chemical sciences Aquatic plant Brightness temperature 0103 physical sciences Extremely high frequency Environmental science Water pollution Remote sensing
Zdroj:	Journal of Computer and Communications. :83-87
ISSN:	2327-5227 2327-5219
DOI:	10.4236/jcc.2016.43013
Popis:	Aim at monitoring water pollution, especially the aquatic vegetation, the multilayer dielectric model based on incoherent method is established to analysis the brightness temperature of aquatic vegetation. A 3 mm radiometer is used to measure the radiant characteristics of water pollution. Compared to 3 layer dielectric model, the simulation result of multilayer dielectric model is in better accordance with the experimental data, which shows that the multilayer dielectric model can model aquatic vegetation’s radiant characteristics more precisely. This result shows that water has millimeter wave radiant characteristics of low brightness temperature, cold target compared to aquatic vegetation. Based on the study of water’s brightness temperatures and aquatic vegetation’s radiant characteristics, the radiant characteristics can be used to monitor aquatic vegetation.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::0a8005e70530cdc1def5d839b0576ba0 https://doi.org/10.4236/jcc.2016.43013 Zobrazit plný text záznamu