新疆农业科学2013，Vol.50Issue(5)：924-930,7.DOI:10.6048/j.issn.1001-4330.2013.05.021
新疆标准化日光温室热环境实测与模拟分析
Thermal Environment Simulation and Analysis of the Standardization Solar Greenhouse in Xinjiang
摘要
Abstract
[Objective]The project aims to research the solar greenhouse structure and optimize design programs in areas surrounding Urumqi,thus enhancing the economic benefits of agricultural facilities.[Method] Data about the temperature,humidity,ground temperature,light intensity and other environmental factors in the energy-saving solar greenhouse were collected and compared with the comprehensive evaluation system of software for the thermal environment simulation and prediction in solar greenhouse.[Result] (1)The simulated and actual temperature of indoor and outdoor change trend is basically consistent,the low-temperature error is less than 0.5℃,the input fuzzily simulation meteorological condition caused the bigger high-temperature error.The reason that causes the error is that only built-in mode is adopted when weather condition is simulated to determine the outside temperature.Only informing the highest and lowest temperature in sunning or cloudy days can not gurantee the accuracy.(2) Because the greenhouse uses the temporary heating equipment,therefore the wall and the roof's actual temperature and the forecast simulation value average error is greater than 4℃.[Conclusion] Has completed the solar greenhouse structural design of scientific and reasonable,to meet the production requirements of winter.Greenhouse thermal environment simulation software has important significance on the performance of solar greenhouse structure optimization and upgrading,development of new materials in region of Urumqi,Xinjiang.关键词
日光温室/模拟软件/热环境Key words
solar greenhouse/ simulation software/ thermal environment分类
农业科技引用本文复制引用
吴乐天,马彩雯,张彩虹,邹平,杨会民,王晓冬..新疆标准化日光温室热环境实测与模拟分析[J].新疆农业科学,2013,50(5):924-930,7.基金项目
新疆维吾尔自治区科技计划(201130104) （201130104）
公益性行业(农业)科研专项(201203002) （农业）
