摘要
利用空间信息技术开展渔场渔情分析及预报对渔船捕捞作业及渔业管理等具有重要意义。本文在开展有关研究和所开发的大洋渔场渔情信息服务系统业务化应用的基础上,对渔场渔情分析预报业务化应用中涉及到的渔场环境数据精度、渔场环境数据融合、实时渔场信息获取、渔场分析方法及渔场预报模型等关键技术问题进行了较全面的探讨分析与总结,并对将来的应用或技术发展进行了展望,以期为今后的相关技术开发提供借鉴。
It is very useful for commercial fishing and fishery management of fishing ground analysis and forecasting based on spatial surveillance information technology.According to the results of our research and the operational application of distant water fishery fishing information service system,we review the key technology of fishing ground analysis and forecasting,including the data precision of marine environment factors derived from satellite remote sensing,data fusion of fishing ground environment factors of different sources,real time data acquirement of fishing boats position,data analysis methods and forecasting models.As a summary,we put forward the prospect with regard to the application of fishing ground forecasting study in the future.
出处
《中国水产科学》
CAS
CSCD
北大核心
2013年第1期234-241,共8页
Journal of Fishery Sciences of China
基金
国家863计划项目(2007AA092202)
关键词
渔场
渔情预报
卫星遥感
预报模型
fishing ground
fishing condition forecasting
satellite remote sensing
forecasting model
