| 岱海湖泊岸线形态变化研究 |
| |
| 引用本文： | 王红娟,姜加虎,李新国. 岱海湖泊岸线形态变化研究[J]. 长江流域资源与环境, 2006, 15(5): 674-677 |
| |
| 作者姓名： | 王红娟 姜加虎 李新国 |
| |
| 作者单位： | 中国科学院南京地理与湖泊研究所,江苏,南京,210008;中国科学院研究生院,北京,100039;中国科学院南京地理与湖泊研究所,江苏,南京,210008 |
| |
| 基金项目： | 国家自然科学基金(40271021) |
| |
| 摘 要： | 湖泊的岸线特征是表征湖泊形态特征的一项重要内容，应用分形理论对岱海湖泊的湖岸线形态变化进行研究，计算了湖泊岸线发育系数和湖泊岸线分维数。探讨了这两个标度的关系，并用来表征湖泊形态的动态变化。结果表明单一标度不能完整地表征湖泊的形态变化情况，还需要作长序列的研究。
|
| 关 键 词： | 岱海 湖泊岸线 形态变化 分形维数 |
| 文章编号： | 1004-8227（2006）05-0674-04 |
| 收稿时间： | 2005-09-30 |
| 修稿时间： | 2006-05-08 |
STUDY ON CHANGES OF LAKE SHORELINE MORPHOLOGY IN DAIHAI LAKE |
| |
| WANG Hong-juan,JIANG Jia-hu,LI Xin-guo. STUDY ON CHANGES OF LAKE SHORELINE MORPHOLOGY IN DAIHAI LAKE[J]. Resources and Environment in the Yangtza Basin, 2006, 15(5): 674-677 |
| |
| Authors: | WANG Hong-juan JIANG Jia-hu LI Xin-guo |
| |
| Affiliation: | 1. Nanjing Institute of Geography and Limnology, The Chinese Academy of sciences, Nanjing 210008; 2. Graduate School of The Chinese Academy of Sciences, Beijing 100039, China |
| |
| Abstract: | The characteristics of lake shoreline is one of important features of lake morphology. Based on the fractal theory, the morphology change of the lake shorelines in Daihai Lake was studied, and the shoreline development index and shoreline fractal dimension were calculated. The relationship between the two parameters were discussed and used to indicate the dynamic changes in the morphology of lake shorelines. It is concluded that one single parameter cannot adequately reflect the change in the morphology, and therefore further study is needed. |
| |
| Keywords: | Daihai Lake lake shoreline morphological changes fractal dimension |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
| 点击此处可从《长江流域资源与环境》浏览原始摘要信息 |
|
点击此处可从《长江流域资源与环境》下载全文 |
