主办单位:中国气象局沈阳大气环境研究所
国际刊号:ISSN 1673-503X
国内刊号:CN 21-1531/P

气象与环境学报

• 简报 • 上一篇    下一篇

喀左日光温室内气温变化规律及其应用

马成芝1;孙立德1;穆春华2   

  1. 1.喀左县气象局 喀左122300;2.凌源市气象局 凌源122500
  • 收稿日期:2005-06-14 修回日期:2007-07-09 出版日期:2007-10-01 发布日期:2007-10-01

Characteristics of air temperature in the sunlight greenhouse and its application in Kazuo County

MA Chengzhi1 SUN Lide1 MU Chunhua2   

  1. 1.Kazuo Meteorological Bureau;Kazuo 122300;2.Lingyuan Meteorological Bureau;Lingyuan 122500
  • Received:2005-06-14 Revised:2007-07-09 Online:2007-10-01 Published:2007-10-01

摘要: 根据2003年12月至2004年3月喀左日光温室大棚内气温连续监测的气象资料,对棚内气温变化规律及影响因子进行分析。结果表明:天空总云量、日照时数、3级以上的风力和降雪是影响棚内气温日变化的主要气象因子。日照时数是影响棚内气温月变化的主要气象因子。依据分析结果,在实际中可用于日光温室大棚气温预报,为棚户生产提供实用的气象信息。

关键词: 日光温室大棚, 气温, 变化规律, 影响因子

Abstract: Based on the continuous observation data of air temperature in the greenhouse from December 2003 to March 2004 in Kazuo County,air temperature changes and its controlling factors were analyzed.The results indicated that air temperature was influenced by total cloud cover,sunshine duration,wind speed of more than the 3th level and snowfall.Sunshine duration was the main factor controlling monthly air temperature changes in the greenhouse.The research provided the greenhouse farmer with the accurate and timely meteorological information.