中国西北地区土壤湿度的气候特征
- 文章编号:
- 2096-1618(2016)增-0043-07
- 摘要:
- 通过研究西北地区土壤湿度的时空变化规律,为以后更有效地分析土壤湿度与降水的相互关系及影响机制,提高该地区的干旱预测能力,利用日本气象厅JMA的1979～2012年逐月平均土壤湿度再分析资料和中国国家气候中心160站逐月降水资料,运用自然正交函数(EOF)分解、相关关系分析等方法,对该地区土壤湿度的时空变化特征作了详尽的分析,并研究不同时滞西北地区土壤湿度与该区域夏季降水的关系。分析表明:西北地区土壤湿度的空间分布差异显著,总体上呈现东南湿,中部干、西部天山以北地区又增湿的特征。33年来土壤湿度的年际变化呈
参考文献/References:
[1] 王万秋.土壤温湿异常对短期气候影响的数值模拟试验[J].大气科学,1991,15(5):115-123.
[2] 王瑞,李伟平,刘新,等.青藏高原春季土壤湿度异常对我国夏季降水影响的模拟研究[J].高原气象,2009,28(6):1233-1241.
[3] 孙丞虎,李维京,张祖强,等.淮河流域土壤湿度异常的时空分布特征及其与气候异常关系的初步研究[J].应用气象学报,2005,16(2):121-138.
[4] 郭慕萍,王志伟,秦爱民,等.54年来中国西北地区降水量的变化[J].干旱区研究,2009,(1).
[5] 黄嘉佑 气象统计分析与预报方法[M].北京:气象出息社,2000.
[6] 宋连春,张存杰.20世纪西北地区降水量变化特征[J].冰川冻土,2003,25(2); 143-148.
[7] 马柱国,魏和林,符淙斌.土壤湿度与气候变化关系的研究进展与展望[J]. 地球科学进展,1999,14(3):299-305.
[8] 李理,李栋梁 青藏高原土壤湿度对黄河流域夏季降水的影响[J].
[9] Walker J,Row n tree P R. T he effect of soil moisture on circulation and rainfall in a tropical model[J].Quart J Roy Meteor.
[10] Chahine T M. The hydrological cycle and it s influence on climate [J]. Nature,1992,359:373-380.
[11] Shukla J.Mintz Y The influence of land-surface evaporation on the earth'sclimate[J].1982.
[12] Pan Y X, Wang X P. Factors controlling the spatial variability of surface soil moisture within revegetated-stabilized desert ecosystems of the tengger desert[J]. northern China. Hydrol Processes, 2009, 23: 1591-1601.
[13] D odorico P, Porporato A. Preferential states in soil moisture and climate dynamics[J]. Proc Natl Acad Sci USA, 2004, 101: 8848-8851.
[14] 薛晓萍,王新,张丽娟,等.基于支持向量机方法建立土壤湿度预测模型的探讨[J].土壤通报,2005,16(2):129-138.
[15] 马柱国,魏和林,符淙斌.中国东部区域土壤湿度的变化及其与气候变率的关系[J]. 气象学报,2000,8(3):278-287.
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备注/Memo
收稿日期:2015-07-20