摘要
利用晴天条件下实测资料,计算分析了日光温室内、外各测点热量平衡方程中各分量的瞬时值及日总量。结果表明:①室内各测点各分量的瞬时值及日总量差异不大;②室内所接受的辐射能主要用于土壤的增温,而室外多用于湍流交换项(P);③要提高日光温室内的光温效应。
Instantaneous and daily - accumulated value of each abservation spot and each component in caloric balanc euatlon inside and outside the sunliaht greenhouse were analyzed by using the road - test data of fine weather. The result showed ： （ 1 ） Ther is little difference among instantaneous value and daily - accumulated value of each observation spot and its component;（2） The net radiation received inside of greenhouse was used mail to increase the soil tempereture , while the net radation reveived outside the greenhouinse was used mail to increase turbulent change;（3）It is crucial to build and mange the greenhouse properly order to improve the photo and thermo effects of the green house.
出处
《山东农业大学学报（自然科学版）》
CSCD
北大核心
2008年第3期399-402,共4页
Journal of Shandong Agricultural University：Natural Science Edition
