A STUDY ON EQUILIBRIUM COASTAL PROFILES OF THE CLOSE TIDAL FLAT -A Case Study of Fengxian Tidal Flat
文献类型：期刊论文
| 作者 | Li Heng-peng; Yang Gui-shan |
| 刊名 | CHINESE GEOGRAPHICAL SCIENCE
 |
| 出版日期 | 2002 |
| 卷号 | 12期号:1页码:55-60 |
| 关键词 | silted tidal flat EOF analysis equilibrium profile spatial analysis |
| ISSN号 | 1002-0063 |
| 英文摘要 | The article analyses the temporal-spatial changes of profiles by EOF (Empirical Orthogonal Function) analysis and DTM analysis of GIS. These profiles, which are not affected by engineering, are chosen from the coast with successive field monitoring data from 1990 to 1999. Temporal and spatial EOF indicates the obvious stability of coast profile parameters in Fengxian tidal fiat. In spatial scale, high tidal fiats and deep-water terraces are in a balance state while upper clino with steep slopes are sensitive and the stability is easy to be destroyed. In temporal scale, the erosion and deposition in this area are kept in balance in a whole. There are almost no change below -8 - -9.5m. At the same time, it is the lower limit of tidal affection and the erosion and deposition process from it to high tidal fiat keep in balance for many years. So the closure depth is appointed to from -8m to -9.5 m (Wusong datum mark). |
| 公开日期 | 2012-03-02 |
| 源URL | [http://159.226.73.51/handle/332005/2437]  |
| 专题 | 南京地理与湖泊研究所_流域室 |
| 推荐引用方式 GB/T 7714 | Li Heng-peng,Yang Gui-shan. A STUDY ON EQUILIBRIUM COASTAL PROFILES OF THE CLOSE TIDAL FLAT -A Case Study of Fengxian Tidal Flat[J]. CHINESE GEOGRAPHICAL SCIENCE,2002,12(1):55-60. |
| APA | Li Heng-peng,&Yang Gui-shan.(2002).A STUDY ON EQUILIBRIUM COASTAL PROFILES OF THE CLOSE TIDAL FLAT -A Case Study of Fengxian Tidal Flat.CHINESE GEOGRAPHICAL SCIENCE,12(1),55-60. |
| MLA | Li Heng-peng,et al."A STUDY ON EQUILIBRIUM COASTAL PROFILES OF THE CLOSE TIDAL FLAT -A Case Study of Fengxian Tidal Flat".CHINESE GEOGRAPHICAL SCIENCE 12.1(2002):55-60. |
入库方式： OAI收割
来源：南京地理与湖泊研究所
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