渔业现代化2026，Vol.53Issue(1)：31-43,13.DOI:10.26958/j.cnki.1007-9580.2026.01.003
被动声学技术在水产养殖中的研究进展
Research progress of passive acoustic technology in aquaculture
摘要
Abstract
With the continuous expansion of aquaculture scale and the improvement of its intelligent level,traditional methods such as manual inspection and water quality sampling struggle to meet the fine management requirements of modern aquaculture due to their intrusive nature and lack of real-time capability.Passive Acoustic Monitoring(PAM)technology can accurately analyze the behavioral characteristics of aquatic organisms without disturbing them.Centered on acoustic signals,this technology has established an analytical framework covering data collection,signal processing,feature extraction,and pattern recognition,demonstrating strong adaptability in actual aquaculture environments.Studies have shown that PAM technology has obvious advantages in low-light,deep-water,and turbid environments,and has exhibited application potential in feeding monitoring,reproduction identification,water quality early warning,and other aspects.However,the further development of this technology is restricted by issues such as equipment noise interference,lack of cross-species databases,and insufficient algorithm generalization.Future development should focus on advancing noise reduction and enhancement,multimodal fusion,establishing a standardized data system,and strengthening interdisciplinary collaboration to promote industrialization.关键词
水产养殖/被动声学监测/声学信号Key words
aquaculture/passive acoustic monitoring/acoustic signal分类
农业科技引用本文复制引用
陈瑜洁,刘晃,张岱..被动声学技术在水产养殖中的研究进展[J].渔业现代化,2026,53(1):31-43,13.基金项目
国家重点研发计划"船载舱养系统集成与陆海接力模式示范(2022YFD2401105)" （2022YFD2401105）
