| 南京地区第四系主要地层类型及分层探讨 |
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| 引用本文： | 肖裕生,施春华.南京地区第四系主要地层类型及分层探讨[J].南通大学学报(自然科学版),2008,7(2). |
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| 作者姓名： | 肖裕生 施春华 |
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| 作者单位： | 江苏省地质工程勘察院,江苏,南京,210012 |
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| 摘 要： | 南京地区地形地貌复杂，第四系分布变化大，在归纳南京地区第四纪沉积环境的基础上，总结了不同地貌和地质单元的地层层序特征。根据地层的成因和工程性质，结合国家规范中的地层分类原则，提出了统一分层的方法和统一的地层代号，将该地区第四系划分为填土、新近沉积土、一般沉积土和老沉积土等4个大层和若干亚层，同时提供了各层土的基本物理力学性质、典型剖面。对今后的勘察研究提出了建议。
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| 关 键 词： | 第四系 地层划分 土力学 南京 |
On the Division of the Quaternary in the Nanjing region,Eastern China |
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| Authors: | XIAO Yu-sheng SHI Chun-hua |
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| Institution: | Geo-engineering Investigation Institute of Jiangsu Province;Nanjing 210012;China |
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| Abstract: | The depositional styles of the Quaternary vary in the Nanjing region because of its complex topographic relief.We summarized the depositional characteristics of the Quaternary sediments in different environments in the Nanjing region.According to the depositional environments and their engineering characters,together with the national principle of the strata classification,we put forward a plan for the Quaternary strata in the Nanjing region,in which the Quaternary strata were divided into four layers.At th... |
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| Keywords: | Quaternary stratigraphic division mechanic characters Nanjing |
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