| 贵州省第四纪河流阶地沉积分析 |
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| 引用本文： | 孔凡翠,杨瑞东,韩晓彤. 贵州省第四纪河流阶地沉积分析[J]. 贵州地质, 2010, 27(2): 91-94,99 |
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| 作者姓名： | 孔凡翠 杨瑞东 韩晓彤 |
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| 作者单位： | 贵州大学资源与环境工程学院,贵州贵阳,550003 |
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| 基金项目： | 国家重点基础研究发展规划项目，贵州大学211重点学科建设基金 |
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| 摘 要： | 本文根据贵州河流阶地发育的情况,各级阶地沉积特征、形成时间、气候和贵州新构造活动等因素,将贵州河流阶地演化分为四个阶段进行讨论。同时,与青藏高原隆升时代进行了对比分析,提出贵州河流阶地形成与青藏高原隆升有密切的联系;同时根据其河流阶地的演化,提出贵州的河流阶地成因模式为构造-气候旋回模式。
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| 关 键 词： | 第四纪 河流阶地 沉积 贵州 |
Analysis on the River Terrace Sediment in Quaternary Period of Guizhou Province |
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| KONG Fan-cui,YANG Rui-dong,HAN Xiao-tong. Analysis on the River Terrace Sediment in Quaternary Period of Guizhou Province[J]. Guizhou Geology, 2010, 27(2): 91-94,99 |
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| Authors: | KONG Fan-cui YANG Rui-dong HAN Xiao-tong |
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| Affiliation: | (Resource and Environment School of Guizhou University,Guiyang 550003,Guizhou,China) |
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| Abstract: | In this paper,according to the condition of river terrace development in Guizhou and the sedimentary character,formation period,climate,new tectonic activity in Guizhou province and other factors of each terrace,the evaluation of river terrace of Guizhou province is divided into four stages and discussed.Meanwhile,it does comarative analyses with the uplift of Tibetan plateau.It＇s carried out that there is close connection with uplift period of Tibetan plateau.Finally,according to the evaluation of river terrace,it＇s believed that the formation mode of river terrace in Guizhou province is structure-climate cycle mode. |
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| Keywords: | quaternary period river terrace sediment Guizhou |
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