[1]张威,崔之久.云南东川拱王山、轿子山地区末次冰期冰川演化序列[J].水土保持研究,2003,10(03):94-96,157.
　ZHANG Wei,CUI Zhi-jiu.Glaciation Sequences of the Last Glaciation in Gongwangshan and Jiaozishan Mountain in Northeastern Yunnan Province[J].Research of Soil and Water Conservation,2003,10(03):94-96,157.
点击复制

云南东川拱王山、轿子山地区末次冰期冰川演化序列

《水土保持研究》[ISSN:1005-3409/CN:61-1272/P] 卷: 10 期数: 2003年03期 页码: 94-96,157 栏目: 出版日期: 1900-01-01
Title:
Glaciation Sequences of the Last Glaciation in Gongwangshan and Jiaozishan Mountain in Northeastern Yunnan Province
作者:
张威1, 崔之久2
1. 北京大学环境学院, 北京, 100871;
2. 辽宁工程技术大学, 阜新, 123000
Author(s):
ZHANG Wei1, CUI Zhi-jiu2
1. College of Environmental Sciences, Peking University, Beijing, 100871, China;
2. Resource and Environmental College, Liaoning Technical University, Fuxin, 123000, China
关键词:
末次冰期; 雪线; 冰川地貌
Keywords:
last glaciation; snowline; glacial geomorphology
分类号:
P931.4
摘要:
通过野外调查和室内试验数据综合分析,确定了拱王山末次冰期以来的冰期演化序列,认为本区末次冰期的时代分别为倒数第二次冰期,TL年代为10～11万年;末次冰期早期,4～5万年;末次冰盛期,1.8～2.5万年和晚冰期,时代为1万年左右,各期的古雪线高度分别为3700～3550m、3720m、3750～3700m、以及3950m.
Abstract:
By means of the field investigation and experimental analysis in the laboratory,especially based on the absolute ages,the authors confirm the glacier evolution series of the last glaciation in Gongwangshan Mountain.The penultimate(100～110 ka B.P.),the early(40～50 ka B.P.),the lastglacial maximum(18～25 ka B.P.) and the late stages(around 10 ka B.P.) glacial remains once occurred in the research region.The corresponding ancient snowline altitudes are 3700~3550m,3720m,3750m and 3950m.

参考文献/References:

[1] 李宏.拱王山植被研究[J].云南师范大学学报,1997,17(1):117-122.
[2] 易朝路,明庆忠.云南省东川市雪岭第四纪冰川遗迹[J].冰川冻土,1991,13(2):185-187.
[3] 况明生,等.云南省东北部拱王山第四纪冰川遗迹研究[J].冰川冻土,1997,19(4):366-372.
[4] Medieing,T C.Late Pleistocene glacial equilibrium line altitudes in the Colorado Font Range:A comparison of methods[J].Quaternary Research,1982,18:289-310.
[5] S Iwata,H Yagi,et al.Glacial extent and ELAs during the Last Glacial period in Yunnan province,China[A].Proceedings of International Symposium on Paleoenvironmental Change in Tropical-subtropical Monsoon Asia[C].Special Publication,1995.24,113-123.
[6] 施雅风,崔之久,李吉均.中国东部第四纪冰川与环境[M].北京:科学出版社,1989.106-109.
[7] Cui Zhijiu,et al.The Quaternary glaciation of Shesan Mountain in Taiwan and glacial classification in monsoon areas[M].Quaternary International,2002.97-98,147-153.

相似文献/References:

[1]张威,崔之久,杨建强.云南东川末次冰期冰川与泥石流发育的区域性特征[J].水土保持研究,2003,10(03):40.
　ZHANG Wei,CUI Zhi-jiu,YANG Jian-qiang.Regional Characteristics of Glacier and Debris Flow Development in Dongchuan, Yunan Province[J].Research of Soil and Water Conservation,2003,10(03):40.
[2]张连成,胡列群,李帅,等.基于GIS的天山南北坡雪线分布特征及其影响因素分析[J].水土保持研究,2015,22(03):259.
　ZHANG Liancheng,HU Liequn,LI Shuai,et al.GIS-Based Analysis on the Snowline Distributional Characteristics of South and North Slopes of Tianshan Mountain and Their Influencing Factors[J].Research of Soil and Water Conservation,2015,22(03):259.

备注/Memo

收稿日期:2003-4-25。
基金项目:国家自然科学基金资助项目(4007015).
作者简介:张威(1969- ),男,讲师,地貌与第四纪地质学专业博士研究生.

更新日期/Last Update: 1900-01-01