| 南四湖的形成与水环境演变 |
| |
| 引用本文： | 张祖陆,沈吉,刘恩峰,Sun Qingyi,Jiang Luguang,WANG Lin.南四湖的形成与水环境演变[J].地理学报(英文版),2003,13(2):241-249. |
| |
| 作者姓名： | 张祖陆 沈吉 刘恩峰 Sun Qingyi Jiang Luguang WANG Lin |
| |
| 作者单位： | 1. Department of Geography，Shandong Normal University，Jinan 250014，China; 2. Nanjing Institute of Geography & Limnology，CAS，Nanjing 210008，China; 3. Office of Water Resources Management Committee of Jining City，Jining 272119，China |
| |
| 基金项目： | Natural Science Foundation of Shandong Province，No.Z2000E01 |
| |
| 摘 要： | Through high-resolution research of sedimental chronology and the sediment environmental indexes,such as graininess ,minerals,magnetic parameters,pigment content organic carbon and chronology in Ds-core and Ws-core in Nansihu Lake,the authors analyze the formation cause of the Nansihu Lake and its water environmental changes,Historical documents are also analyzed here in order to reach the conclusion .Researches indicate that the Nansihu Lake came into being about 2500 aBP and its evolution succession can be divided into four stages.In this evolution process ,several scattered lakes merge into one large lake in the east of China,This process is distinctively affected by the overflow of the Yellow River,the excavation of the Grand Canal and other human activities.
|
| 关 键 词： | 水环境 沉积年代学 沉积环境 矿物 黄河 运河 开挖 |
| 收稿时间： | 20 October 2002 |
| 修稿时间： | 21 February 2003 |
Formation and water environmental evolution of the Nansihu Lake |
| |
| Zhang Zulu,Shen Ji,Liu Enfeng,Sun Qingyi,Jiang Luguang,Wang Lin.Formation and water environmental evolution of the Nansihu Lake[J].Journal of Geographical Sciences,2003,13(2):241-249. |
| |
| Authors: | Zhang Zulu Shen Ji Liu Enfeng Sun Qingyi Jiang Luguang Wang Lin |
| |
| Institution: | 1. Department of Geography, Shandong Normal University, Jinan 250014, China|;
2. Nanjing Institute of Geography &|Limnology, CAS, Nanjing 210008, China|;
3. Office of Water Resources Management Committee of Jining City, Jining 272119, China |
| |
| Abstract: | Through high-resolution research of sedimental chronology and the sediment environmental indexes, such as graininess, minerals, magnetic parameters, pigment content, organic carbon and chronology in Ds-core and Ws-core in Nansihu Lake, the authors analyze the formation cause of the Nansihu Lake and its water environmental changes. Historical documents are also analyzed here in order to reach the conclusion. Researches indicate that the Nansihu Lake came into being about 2500 aBP and its evolution succession can be divided into four stages. In this evolution process, several scattered lakes merge into one large lake in the east of China. This process is distinctively affected by the overflow of the Yellow River, the excavation of the Grand Canal and other human activities. |
| |
| Keywords: | Nansihu Lake lake sediment study water environment evolution migration and overflow of the Yellow River excavation of the Grand Canal CLC number:X144 |
| 本文献已被 CNKI 万方数据 SpringerLink 等数据库收录！ |
| 点击此处可从《地理学报(英文版)》浏览原始摘要信息 |
| 点击此处可从《地理学报(英文版)》下载免费的PDF全文 |
|
