中国农业气象

• 论文 • 上一篇    下一篇

日光温室低温寡照灾害监测预警系统设计

关福来;杜克明;魏瑞江;孙忠富;   

  1. 南京信息工程大学;河北省气象与生态环境重点实验室;中国农业科学院农业环境与可持续发展研究所;河北省气象科学研究所;
  • 出版日期:2009-08-10 发布日期:2009-08-10
  • 基金资助:
    科技部农业资金转化项目(2008GB24160441);; 国家科技支撑计划项目“低温冷害与霜冻调控技术研究”(2006BAD04B08)

Design of Early Warning System for Low Temperature and Sparse Sunlight Disaster in Solar Greenhouse

GUAN Fu-lai1,4,DU Ke-ming2,WEI Rui-jiang3,4,SUN Zhong-fu2(1.Nanjing University of Information Technology,Nanjing 210044,China;2.Institute of Environment and Sustainable Development in Agriculture,CAAS,Beijing 100081;3.Hebei Meteorological Institute,Shijiazhuang 050021;4.Hebei Provincial Meteorological and Eco-environmental Key Laboratory,Shijiazhuang 050021)   

  • Online:2009-08-10 Published:2009-08-10

摘要: 根据多年日光温室气象生态观测资料,总结了温室黄瓜和番茄低温寡照灾害指标,结合远程环境监控技术,建立了日光温室低温寡照灾害的监测预警系统,并在河北日光温室蔬菜生产中进行了测试和初步应用。结果表明,该系统可对低温寡照所发生的范围及强度等进行动态监测预警,并可通过自动生成word文档形式提供信息服务,在灾害诊断预警中具有较好的应用前景。

关键词: 日光温室, 低温寡照, 温室控制, 远程诊断, 监测预警

Abstract: According to the eco-meteorological data observed for many years in Chinese solar greenhouses,the disaster index and grades of low temperature and sparse sunlight for cucumber and tomato in the greenhouse were summarized.The weather disaster early warning system integrated with remote monitoring technology was established for low temperature and sparse sunlight in the greenhouse,and preliminarily validated and applied in greenhouse vegetable production in Hebei Province.The results showed that this system could provide dynamically early prediction for warning the range and intensity of low temperature and sparse sunlight occurring in the greenhouse.At the same time,automatically created MS word document format for information service could proved wide applicable perspective in disaster diagnosis and forecast.

Key words: Chinese solar greenhouse, Chinese solar greenhouse, Low temperature and sparse sunlight, Greenhouse control, Remote diagnosis, Monitoring and warning