内外保温型日光温室温度特征对比分析

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英文篇名：Comparative Analysis of Temperature Characteristics of Internal and External Insulation Heliogreehouses 作者：李风琴 ; 赵兔祥 ; 王海荣 ; 杨素梅 英文作者：LI Feng-qin;Key Laboratory of Characteristic Agricultural Disaster Early Warning and Risk Management in Dry Areas, China Meteorological Administration/Key Laboratory of Meteorological Disaster Prevention and Reduction in Ningxia; 关键词：日光温室 ; 气温 ; 地温 ; 冷冻害 英文关键词：Heliogreenhouse;;Air temperature;;Ground temperature;;Freezing injury 中文刊名：NXNL 英文刊名：Ningxia Journal of Agriculture and Forestry Science and Technology 机构：中国气象局旱区特色农业气象灾害监测预警与风险管理重点实验室/宁夏气象防灾减灾重点实验室;贺兰县农业技术推广服务中心;宁夏日光温室低温灾害防御技术创新中心宁夏地德科技有限公司; 出版日期：2019-04-20 出版单位：宁夏农林科技 年：2019 期：v.60;No.444 基金：宁夏科技厅重点研发项目“日光温室电动开闭式内保温膜系统研制与应用示范” 语种：中文; 页：NXNL201904007 页数：4 CN：04 ISSN：64-1007/S 分类号：2+20-22

摘要

对内外保温型日光温室2017年1月21日至2017年2月19日连续30 d的温度测试表明,内外保温型日光温室室内日最低气温、日最高气温、日平均气温分别较普通日光温室提高6.2℃、13.1℃和8.3℃,提高幅度分别为126%、51.3%和74.1%;内外保温型日光温室日最低地温、日最高地温、日平均地温分别较普通日光温室提高4.9℃、9.8℃和8.6℃,提高幅度分别为47.5%、88.2%和81.0%,差异达极显著水平,保温性能显著高于普通日光温室,更有利于冬春茬果类蔬菜生产。
        The 30 consecutive days of temperature of internal and external insulation heliogreenhouses from 21 st January, to 19th February, 2017 indicated that the daily minimum temperature, daily maximum temperature and daily average temperature in the internal and external insulation heliogreenhouses increased by 6.2 ℃, 13.1 ℃ and 8.3 ℃ compared with those in common heliogreenhouses, increasing up to 126%, 51.3% and 74.1%, respectively. The daily minimum, maximum and average ground temperatures rose by 4.9 ℃, 9.8 ℃ and 8.6 ℃ compared with those in the common heliogreenhouses,and increasing up to 47.5%, 88.2% and 81.0%, respectively. The thermal insulation properties are significantly higher than those of common heliogreenhouses, which is conducive to the production of various spring-winter fruits and vegetables.

引文

[1]董思瑶,王海荣.日光温室低温冷冻害防御技术研究进展[J].宁夏农林科技,2015,56(8):51-52,54.
    [2]李风琴,王海荣,董思瑶,等.日光温室内保温幕技术研究进展[J].农村经济与科技,2015(20):96-97.
    [3]王海荣,董思瑶,李风琴,等.日光温室电动卷放式内保温膜系统技术经济效果分析[J].宁夏农林科技,2016,57(7):28-29.