摘要
本文以吉林省大来站单站蒸发计算为例,论述影响线性扰动模型有效性的主要因素.根据线性扰动模型有效性的时空代表性,进一步探讨了站点观测项目和观测期等问题.在此基础上,提出了吉林省全省蒸发站网的布设方案.
This paper, taking the calculation of evaporation at the Dalai Station in Jilin Province as an example, discusses the main factors affecting the efficiency of the linear perturbation model, and the characteristics and function of the seasonal model. According to the time-spatial representativeness of the efficiency of the seasonal model and linear perturbation model, the paper further discusses the items and period of observation, and on this basis,puts forward the plan of the evaporation network in Jilin P...
出处
《河海大学学报（自然科学版）》
CAS
CSCD
1989年第4期21-30,共10页
Journal of Hohai University(Natural Sciences)
关键词
蒸发
站网规划
季节模型
有效性
evaporation
network plan
seasonal model
efficiency
