天水市发展节能型日光温室的气候可行性及对策研究  

Research of the Measures to be Taken and Their Feasibility for Promoting Greenhouse Vegetable Production in Tianshui

作　　者：许彦平 姚晓红 蒲永义 秘晓东[3] 袁佰顺[2] 

机构地区：[1]甘肃省天水农业气象试验站,甘肃天水741020 [2]甘肃省天水市气象局,甘肃天水741000 [3]甘肃省气象局,甘肃兰州730020

出　　处：《甘肃科学学报》2004年第2期56-59,共4页Journal of Gansu Sciences

基　　金：甘肃省天水市科学技术局科研项目(2001-55)

摘　　要：　通过天水市农业气象条件及建造较为规范节能型日光温室生产季(11月～4月)室内≥10℃、≥15℃、≥20℃和≥25℃日平均时积温,阴寡天气日数(日照时数0.0日数和≤1.0日数)及温室相对湿度>85%、75%～85%和<75%湿度指标的日平均积时量,综合分析了天水市节能型日光温室发展的气候可行性及不利天气气候因素,提出了相应对策防御措施,为天水节能日光温室稳产、高效和可持续发展提供了科学依据.Using the data of ≥100℃, ≥150℃, ≥200℃, and≥250℃ accumulated temperature in standard greenhouse in Tianshui and the number of overcast days and the data of hours accumulated under relative humidity index of ≥85%, 75%~85% and <75% there, we analyzed the climatic feasibility and unfavorable climatic factors, pushed forth some measures and defense measures, providing scientific basis for keeping greenhouses with steadily increasing yields, high effective and sustainable development.

关 键 词：日光温室 可行性 对策研究 

分 类 号：P466[天文地球—大气科学及气象学] S210.4[农业科学—农业机械化工程]