|
|||||
|
|
| 黑龙江省年降水量和年平均气温序列均一性检验 | |
| 引用本文： | 国世友,周振伟,侯兆滨.黑龙江省年降水量和年平均气温序列均一性检验[J].黑龙江气象,2008,25(1):6-8. |
| 作者姓名： | 国世友 周振伟 侯兆滨 |
| 作者单位： | 1. 黑龙江省气象台,黑龙江,哈尔滨,150030 2. 哈尔滨市阿城区气象局,黑龙江,阿城,150300 3. 黑龙江省气象信息中心,黑龙江,哈尔滨,150030 |
| 摘 要： | 采用SNHT方法和台站历史沿革信息对黑龙江省62个地面观测站1961～2006年年降水量和年平均气温序列进行了均一性检验。结果表明：台站迁移、仪器更换等是造成黑龙江省年降水量序列非均一性的主要原因;年平均气温序列非均一性主要是由于仪器更换、台站迁移、观测时制变化等原因引起。 |
| 关 键 词： | 均一性 SNHT方法 检验 |
| 文章编号： | 1002-252X(2008)01-0006-03 |
| 修稿时间： | 2007年12月14 |
The Homogeneity Test on Annual Precipitation Series and Mean Annual Temperature Series of Heilongjiang Province |
|
| GUO Shiyou,ZHOU Zhenwei,HOU Zhaobin.The Homogeneity Test on Annual Precipitation Series and Mean Annual Temperature Series of Heilongjiang Province[J].Heilongjiang Meteorology,2008,25(1):6-8. | |
| Authors: | GUO Shiyou ZHOU Zhenwei HOU Zhaobin |
| Institution: | GUO Shiyou,ZHOU Zhenwei,HOU Zhaobin(1.Heilongjiang Provincial Meteorological Observatory,Heilongjiang Harbin 150030; 2.Acheng Meteorological Bureau,Heilongjiang Acheng 150300; 3.Heilongjiang Meteorological Information Center,Heilongjiang Harbin 150030) |
| Abstract: | Applying both Standard Normal Homogeneity Test（SNHT） method and supported by station history records of Heilongjiang province,The homogeneity test is carried out for annual precipitation series and mean annual temperature series of Heilongjiang province from 1961 to 2006.The results indicate that station relocations and instrument change are major reasons which caused the inhomogeneity of annual precipitation series,and the significant inhomogeneity of mean annual temperature series is related to instrument change,station relocations,observational time. |
| Keywords: | homogeneity SNHT method test |
| 本文献已被 维普 万方数据 等数据库收录！ | |