An efficient algorithm to plot flooded intertidal areas
文献类型：EI期刊论文
| 作者 | Zhang Li |
| 发表日期 | 2009 |
| 关键词 | Coastal engineering Coastal zones Electronic medical equipment Regional planning Water levels |
| 英文摘要 | The efficient display of flooding in intertidal zones is crucial to coastal applications (e.g., coastal zone management and anti-flood directing systems). This paper proposes a new algorithm to plot flooded intertidal areas. Initially, a digital tide-coordinated shoreline (DTS) is traced on the basis of creating a digital intertidal zone model (DIZM) and an instantaneous water surface model (IWSM). Then unconnected depressions are obtained depending on the type of DTS. At the same time, the algorithm detects unconnected depressions by considering the influences of the changing water level, and creates an index from different water levels to corresponding depressions. Finally, unconnected depressions are effectively handled and flooded areas are plotted correctly. Experimental results demonstrate that the proposed algorithm results in a more accurate and efficient display than with traditional algorithms. © 2008 Elsevier Ltd. All rights reserved. |
| 出处 | Computers and Geosciences
 |
| 卷 | 35期:6页:1072-1078 |
| 收录类别 | EI |
| 语种 | 英语 |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/24386]  |
| 专题 | 地理科学与资源研究所_历年回溯文献 |
| 推荐引用方式 GB/T 7714 | Zhang Li. An efficient algorithm to plot flooded intertidal areas. 2009. |
入库方式： OAI收割
来源：地理科学与资源研究所
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