IMHE OpenIR  > 成都山地所知识仓储(2009年以前)
太行山东麓(中段)第四纪地层层序与古气候期
Alternative TitleQUATERNARY STRATIGRAPHIC SYSTEMS AND PALAEOCLIMATIC STAGES IN EAST MIDDLE TAIHANG MOUNTAIN
李立华1; 景才瑞2
Corresponding Author李立华
1990
Source Publication华中师范大学学报(自然科学版)
ISSN1000-1190
Volume24Issue:2Pages:213-220
Other Abstract 本文以野外考察及室内分析为基础,重点分析了两个典型剖面,通过区域对比,重新厘定太行山东麓第四纪地层层序为:早更新统黄壁庄组,中更新统渡口组,晚更新统早期北冶组,晚更新统晚期娘子关之组以及全新统。充实了前三套地层冰川成因的沉积学与孢粉学证据。首次提出娘子关组属冰缘流水沉积。认为第四纪以来太行山东麓经历了冰期、间冰期、冰期、温暖期,冰缘期,冰后期八个阶段的冷暖波动。 
;  This paper begins with detailed analyses of two typical sections. Throught the methods of regional contrast, the author has reconstructed Quaternary stratigraphic sequences in East foot of Taihang Mountain based on field observations and laboratory analyses. They are that decayed gravel stratum, reddish clay gravel stratum, yellowish sandy gravel stratum, and greyish gravel stratum respectively represents the sediments of early Pleistocene, middIe Pleistocene, lower of late Pleistocence and upper of late Pleistocence. The exhaustive study on palaeoanvironmeat informations preserved in each stratum, such as, sunken pit gravels, breaking and undispersing gravels, ball weathing pebbles, sporo-poilen, calciumnization etc. showes that there are three times glaciations and one times periglaciation happened in this studied area during Quaternary. Thus palaeoclimatic evolution system contain three ice ages and one periglacial age in Pleistocene. in the end of this paper, author puts up some questions which much attentions must be given in future.
Keyword太行山东麓(中段) 冰缘流水沉积 古环境信息
Language中文
Document Type期刊论文
Identifierhttp://ir.imde.ac.cn/handle/131551/10949
Collection成都山地所知识仓储(2009年以前)
山区发展研究中心
Affiliation1.中国科学院成都山地灾害与环境研究所
2.华中师范大学地理系
First Author Affilication中国科学院水利部成都山地灾害与环境研究所
Recommended Citation
GB/T 7714
李立华,景才瑞. 太行山东麓(中段)第四纪地层层序与古气候期[J]. 华中师范大学学报(自然科学版),1990,24(2):213-220.
APA 李立华,&景才瑞.(1990).太行山东麓(中段)第四纪地层层序与古气候期.华中师范大学学报(自然科学版),24(2),213-220.
MLA 李立华,et al."太行山东麓(中段)第四纪地层层序与古气候期".华中师范大学学报(自然科学版) 24.2(1990):213-220.
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