近2000年古里雅冰芯净积累量与南疆盆地南沿的干湿变化  

Guliya Ice Core Accumulation and Dry and Wet Change in South Part of South Xinjiang Basis in the Past 2000 Years

作　　者：冯松 张拥军[2] 朱德琴[2] 汤懋苍[2] 高晓清[2] 

机构地区：[1]School of Natural Resource Sciences University of Nebraska-Lincoln,68583-0728 [2]中国科学院寒区旱区环境与工程研究所

出　　处：《地理科学》2005年第2期221-225,共5页Scientia Geographica Sinica

基　　金：中国科学院知识创新重大项目西部生态环境演变规律与水土资源可持续利用研究(No:KZCX1-10-02)资助。

摘　　要：利用1951-1991年古里雅冰芯净积累量、1951-2000年南疆盆地南沿的降水资料和1958-2000年NCEP/NCAR再分析的大气环流资料,讨论了它们之间的相互关系,并对其机理进行了初步分析,在此基础上建立了南疆盆地南沿近2000年高分辨率的干湿变化序列。Using the Guliya ice core accumulation from 1951 to 1991, and the precipitation data in south part of the south Xinjiang basis form 1951 to 2000, and the NCEP/NCAR reanalysis data of atmospheric circulation from 1958 to 2000, their correlation have been discussed and their mechanism also have been analyzed. Based on these analyses the high resolution of the dry and wet change sequence in the past 2000 years was established.

关 键 词：古里雅 冰芯净积累量 南疆盆地南沿 干湿变化 

分 类 号：P532[天文地球—古生物学与地层学]