| 南四湖周边地区第四纪地层划分的初步研究 |
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| 引用本文： | 张祖陆,孙庆义,宋印胜,王梅. 南四湖周边地区第四纪地层划分的初步研究[J]. 山东国土资源, 2007, 23(6): 2007/3/14-2007/6/22 |
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| 作者姓名： | 张祖陆 孙庆义 宋印胜 王梅 |
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| 作者单位： | 山东师范大学人口·资源与环境学院,山东,济南,250014;山东建筑大学土木工程学院,山东,济南,250014;济宁市水利局,山东,济宁,272119;鲁南地质工程勘察院,山东,兖州,272100;山东科技大学地球信息科学与工程学院,山东,青岛,266510 |
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| 基金项目： | 山东省自然科学基金（Y2004E01）;山东省自然科学基金重点项目（Z2000E01）. |
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| 摘 要： | 依据南四湖周边地区数十眼钻孔的数据资料，以岩性地层分析对比研究为基础，通过利用“C、热释光等年代测定和孢粉分析技术方法，对该地区第四纪地层的划分提出了初步认识。经研究认为，该区中南部的南四湖、北五湖的湖相沉积大约形成于全新世中晚期之后。根据区内松散岩层的沉积物岩性和岩层的组合特征可以划分出5个岩组段。
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| 关 键 词： | 第四纪 地层划分 孢粉 同位素地质年龄 南四湖 山东济宁 |
| 收稿时间： | 2007-03-14 |
| 修稿时间： | 2007-03-14 |
Primary Study on Quaternary Strata Division in Surrounding Areas of Nansihu Lake |
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| ZHANG Zu-lu,SUN Qing-yi,SONG Yin-sheng and WANG Mei. Primary Study on Quaternary Strata Division in Surrounding Areas of Nansihu Lake[J]. SHANDONG LAND AND RESOURCES, 2007, 23(6): 2007/3/14-2007/6/22 |
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| Authors: | ZHANG Zu-lu SUN Qing-yi SONG Yin-sheng WANG Mei |
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| Affiliation: | 1. Population, Resources and Environment College of Shandong Normal University, Shandong Jinan 250014, China; 2. Civil engineering College of Shandong Architecture Univesity, Shandong Jinan 250014, China ; 3. Jining Water Conservancy Bureau, Shandong Jining 272119, China; 4. Lunan Geo - engineering Exploration Institute, Shandong Yanzhou 272100, China; 5. Geo- information Science and Engineering College of Shandong Scientific University, Shandong Qingdao 266510, China |
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| Abstract: | Based on datas gained from samples of 10 drillings surrounding Nansihu Lake area and contrast analysis of strata property, by using technical methods of 14C ,TL etcetera and sporopollen analysis, primary suggestion for dividing Quaternary strata are put forward in this paper. As proved by the study, lacustrine sedimentation of Nansihu and Beiwuhu in middle and south part were formed in late period of Holecene. According to sedimentary property and strata combination characteristics of loose bed, this area can be divided into 5 rock sections. |
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| Keywords: | Quaternary stratigraphic division sporopollen isotopic geological ages Nansihu lake Jining in Shandong province |
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