摘要
对美国国家环境预测中心（ＮＣＥＰ）及国家大气研究中心（ＮＣＡＲ）的４０年全球再分析资料在中国应用的可信度进行了初步分析，其中包括温、压、风、湿、降雨量、地面辐射、地面感热、地面蒸发潜热及青藏高原地面热源等。除降水量再分析资料与气候资料的比较属同一时段外，其余均属非同一时段比较。两者基本特征和分布形势一致，再分析资料比较合理。
The confidence of the NCEP/NCAR 40 years reanalysis data in China have been preliminarily examined for temperature,pressure,wind,moi sture,precipitation,surface radiation,surface sensible heat,surface latent h eat and surface heat source(sink) of Qinghai Xizang Plateau etc. Except the reanalysis precipitation compared with the climatic data for same period, the other variables are not examined by the data of the same periods. The results show that the basic features and distribution patterns of the re a nalysis data are almost consistent with the climate data and the reanalysis da ta are more reasonable.
出处
《高原气象》
CSCD
北大核心
1999年第2期209-218,共10页
Plateau Meteorology
基金
中国科学院重点项目
