| 海口湾东部浅滩的发育演变及其机制分析 |
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| 引用本文： | 龚文平,王道儒,傅捷.海口湾东部浅滩的发育演变及其机制分析[J].热带海洋学报,2001,20(3):28-34. |
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| 作者姓名： | 龚文平 王道儒 傅捷 |
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| 作者单位： | 海南省海洋开发规划设计研究院,海南海口,570203 |
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| 摘 要： | 介绍了海口湾东部浅滩的动力特征与发育历史，重点研究了其近年来的演变状况及机制，计算的波浪作用下浅滩的侵蚀与实际地形变化相关不好，表明泥沙来源减少、沉积物的压实作用与浅滩上的人为活动是造成浅滩高程下降的主要因素。
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| 关 键 词： | 海口湾 浅滩 发育演变 机制 波浪作用 泥沙 沉积物 人为活动 |
| 文章编号： | 1009-5470(2001)03-0028-07 |
| 修稿时间： | 2000年2月29日 |
ANALYSES ON EVOLUTION OF SHOAL IN EAST PARTOF HAIKOU BAY AND ITS MECHANISM |
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| GONG Wen-ping,WANG Dao-ru,FU Jie.ANALYSES ON EVOLUTION OF SHOAL IN EAST PARTOF HAIKOU BAY AND ITS MECHANISM[J].Journal of Tropical Oceanography,2001,20(3):28-34. |
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| Authors: | GONG Wen-ping WANG Dao-ru FU Jie |
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| Abstract: | The paper gives an introduction about the hydrodynamic features and the evo-lutionary history of the shoal in the east part of the Haikou Bay, and put the emphasison studing its evolutionary situation and mechanism in recent years. The correlation be-tween the calculated erosion under wave action and the actual topography variation is notgood, showing that the main factors for the fall of the shoal elevation are the decrease ofsand input, sediments self-compaction and human activities. |
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