摘要
采用距平累加法、连续ｔ－检验及回归检验法对分布於２５个省（区）３１个站的气温序列进行了非均一性检验。结果表明这３种方法在显著性水平α＝０．０１时，能有效地检验气温序列的非均一性，其结论适用於全国。
Based on cumulative-departure,successive t-test and regressive methods,theinhomogeneity tests of temporature sequences for 31 stations in 25 provinces areconducted.It is shown that the three methods are valid for inhomogeneity tests of temperature sequences with the significance level α=0.01.And,the conclusions applyto the whole country.
出处
《应用气象学报》
CSCD
北大核心
1995年第3期289-296,共8页
Journal of Applied Meteorological Science
基金
国家科委85攻关项目"气候变化规律及其数值模拟的研究"资助
关键词
气温序列
非均一性
检验
气温
Sequences
Inhomogeneity
Testing methods.
