地理科学 ›› 2015, Vol. 35 ›› Issue (6): 765-772.doi: 10.13249/j.cnki.sgs.2015.06.765
张延伟1,2,3(), 葛全胜1(
), 魏文寿4, 郑景云1
收稿日期:
2014-01-17
修回日期:
2014-04-22
出版日期:
2015-06-20
发布日期:
2015-06-20
作者简介:
作者简介:张延伟(1985-),男,山东枣庄人,讲师,从事极端气候事件诊断与预测研究。E-mail:
基金资助:
Yan-wei ZHANG1,2,3(), Quan-sheng GE1(
), Wen-shou WEI4, Jing-yun ZHENG1
Received:
2014-01-17
Revised:
2014-04-22
Online:
2015-06-20
Published:
2015-06-20
摘要:
在实际的气象观察中,受站点迁移、城市化及仪器更换等影响,气象观测数据往往存在不均一性。这种不均一性会掩盖气候变化的真相、造成气候变化诊断结果的失真。因此,观测数据序列均一化具有重要的科学和实际意义。选择1961~2010年期间北疆地区37个气象站点(其中14个站点发生过大的迁移,迁移次数达17次之多),首先以乌鲁木齐站点为例子,说明新的HOMR-HOM方法数据断点检测和数据订正过程。然后,对北疆地区逐日最高气温和最低气温进行均一化处理。结果表明:① 新的均一化HOMR-HOM方法能较好的检测断点和订正北疆地区的逐日气温数据;② 经过均一化处理,北疆地区最高气温观测数据比均一化后数据高,最低气温观测数据比均一化后数据低。
中图分类号:
张延伟, 葛全胜, 魏文寿, 郑景云. 应用新方法HOMR-HOM均一化1961~2010年北疆最高和最低气温[J]. 地理科学, 2015, 35(6): 765-772.
Yan-wei ZHANG, Quan-sheng GE, Wen-shou WEI, Jing-yun ZHENG. Application of HOMR-HOM for Homogenization to North Xinjiang Daily Maxima and Minimum Temperature Series During 1961-2010[J]. SCIENTIA GEOGRAPHICA SINICA, 2015, 35(6): 765-772.
[1] |
Peterson T, Taylor M, Demeritte R, et al.Recent Changes in Climate Extremes in the Caribbean Region[J]. Journal of Geophysical Research (Atmospheres), 2002, 107: 4601-4601.
doi: 10.1029/2002JD002251 |
[2] |
Parker D E.Effects of Changing Exposure of Thermometers at Land Stations[J]. International Journal of Climatology, 1994, 14: 1-31.
doi: 10.1002/joc.3370140102 |
[3] |
Nordli P O, Alexandersson H, Frich P.The Effect of Radiation Screens on Nordic Time Series of Mean Temperature[J]. International Journal of Climatology, 1997, 17: 1667-1681.
doi: 10.1002/(SICI)1097-0088(199712)17:15<1667::AID-JOC221>3.0.CO;2-D |
[4] |
David W P, Tapash D, Daniel R, et al.Probabilistic estimates of future changes in California temperature and precipitation using statistical and dynamical downscaling[J]. Climate Dynamics, 2012, 40:839-856.
doi: 10.1007/s00382-012-1337-9 |
[5] |
Camuffo D.Errors in Early Temperature Series Arising from Changes in Style of Measuring Time, Sampling Schedule and Number of Observations[J]. Climatic Change, 2002, 53:331-352.
doi: 10.1023/A:1014962623762 |
[6] |
Trewin B.Effects of Changes in Algorithms Used for the Calculation of Australian Mean Temperature[J]. Australian Meteorological Magazine, 2004, 53: 1-11.
doi: 10.1016/j.atmosenv.2003.11.036 |
[7] | 李庆祥, 刘小宁, 张洪政, 等. 点观测气象序列的非均一性研究[J]. 气象科技, 2003, 31(1): 3~10. |
[8] |
Alexandersson H.A homogeneity test applied to precipitation data[J]. Journal of Climatology, 1986, 6: 661-675.
doi: 10.1002/joc.3370060607 |
[9] | Gullett D W, Vincent L, Sajecki P J F. Testing for Homogeneity in Temperature Time Series at Canadian Climate Stations[J]. International Journal of Climatology, 1999, 19: 1375-1388. |
[10] |
Easterling D, Peterson T.A New Method for Detecting Undocumented Discontinuities in Climatological Time Series[J]. International Journal of Climatology, 1995, 15: 369-377.
doi: 10.1002/joc.3370150403 |
[11] | Perreault L, Bernier J, Bobee B, et al.Bayesian change-point analysis in hydrometeorological time series[J]. Journal of Hydrology, 2000, 235: 221-241. |
[12] | Vincent L A.A technique for the identification of inhomogeneities in Canadian temperature series[J]. Journal of Climatology, 1998, 11: 1094-1104. |
[13] | Vincent L A, Zhang X, Bonsal B R, et al.Homogenization of daily temperatures over Canada[J]. Journal of Climate, 2002, 15(11): 1322-1334. |
[14] | Szentimrey T.Multiple analysis of series for homogenisation (MASH), in Proceedings of the Second seminar for Homogenisation of Surface Climatological Data, 720 WCDMP, No. 41, WMO-TD No. 962, 1999. |
[15] | Szentimrey T.Multiple Analysis of Series for Homogenization (MASHv3.03). Hungarian Meteorological Service H-1525, P.O. Box 38, Budapest, Hungary, 2012. |
[16] | Szentimrey T.The manual of Multiple Analysis of Series for Homogenization (MASH). Hungarian Meteorological Service, Budapest, Hungary. 2008. [Available from ]. |
[17] |
Li Z, Yan Z W.Application of multiple analysis of series for homogenization (MASH) to Beijing daily temperature series 1960-2006[J]. Advances in Atmospheric Sciences, 2010, 27(4): 777-787.
doi: 0.1007/s00376-009-9052-0 |
[18] |
Caussinus H, Lyazrhi F.Choosing a linear model with a random number of change-points and outliers[J]. Annals of the Institute of Statistical Mathematics, 1997, 49(4): 761-775.
doi: 10.1023/A:1003230713770 |
[19] |
Domonkos P, Poza R, Efthymiadis D.Newest developments of ACMANT[J]. Advances in Science and Research, 2011, 6: 7-11.
doi: 10.5194/asr-6-7-2011 |
[20] | Cleveland W S, Devlin S J.Locally-weighted fitting: An approach to fitting analysis by local fitting[J]. Journal of the American Statistical Association, 1988, 83: 596-610. |
[21] | Della-Marta P M, Wanner H. A method of homogenizing the extremes and mean of daily temperature measurements[J]. Journal of Climate, 2006, 19(17): 4179-4197. |
[22] | Hosking J R M. L-Moments: Analysis and Estimation of Distributions Using Linear Combinations of Order Statistics[J]. Journal of the Royal Statistical Society. Series B (Methodological), 1990, 52(1): 105-124. |
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