事务(进程 ID 885)与另一个进程被死锁在 锁 资源上，并且已被选作死锁牺牲品。请重新运行该事务。 云南点苍山冰川地貌特征-《水土保持研究》

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云南点苍山冰川地貌特征

《水土保持研究》[ISSN:1005-3409/CN:61-1272/P] 卷: 10 期数: 2003年03期 页码: 90-93 栏目: 出版日期: 1900-01-01
Title:
Glacial Geomorphology in Diancangshan Mountain in Yunnan Province
作者:
杨建强, 崔之久
北京大学环境学院, 100871
Author(s):
YANG Jian-qiang, CUI Zhi-jiu
College of Environmental Sciences, Peking University, Beijing, 100871, China
关键词:
Keywords:
分类号:
P931.4
摘要:
“大理冰期”的概念被提出以来,其命名地—点苍山的冰川地貌并未经过系统的研究.在对点苍山进行深入细致考察的基础上,基本上确定了冰期发育的规模、范围,统计了各种冰川地貌的数量,并且总结了点苍山冰川地貌的特点,发育比较年轻,断尾冰川,以及冰川发育的多阶段性.
Abstract:
In a so long time after the conception of "Dali Ice Age" was put forward,the place where this name came from,Diancangshan,had not been investigated and researched for it’s glacial geomorphology.On the base of thoroughly and particularly field work,the scale,the extension of the glaciaton was confirmed and the number of the glaciers was counted on the whole.The characteristic of the glacier geomorphology was summarized to be very young,tail cut and multi stage.

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更新日期/Last Update: 1900-01-01