摘要
影响坡面上太阳照射时间的因素很多．本文仅就天文因素和地理因素的影响进行讨论，并导出计算公式．
Many influencial factors of the sun shining time on slope are analysed. The influences of geographical and astronomical factors have been discussed, and introduced the caculation formula.
出处
《陕西师范大学学报（自然科学版）》
CAS
CSCD
1995年第S1期42-43,共2页
Journal of Shaanxi Normal University：Natural Science Edition
关键词
太阳时角
倾斜角
面方位角
solar hourangle
slope angle
surface azimuth
