| 略论护岸工程的负面影响：以美国护岸工程为例 |
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| 引用本文： | 姜梅. 略论护岸工程的负面影响：以美国护岸工程为例[J]. 海岸工程, 2000, 19(1): 64-68 |
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| 作者姓名： | 姜梅 |
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| 作者单位： | 国家海洋局第一海洋研究所!山东青岛266003 |
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| 摘 要： | 长久以来，人们采用各咎护岸工程保护遭受侵蚀的岸段，却忽视了由这些护岸建筑引起的负面效应－－干坝、突堤、离岸堤可导致邻近岸段的蚀退；海提、护岸至少经岸下蚀；海滩的人工再塑难以解决沙源，一个护岸工程，不仅要在工程上可行，还应地周边环境产生负面影响，本文就此提出了几点建议。
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| 关 键 词： | 海岸侵蚀 护岸工程 负面效应 |
BRIEF DISCUSSION OF SIDE EFFECTS OF COASTAL ENGINEERING |
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| JIANG Mei. BRIEF DISCUSSION OF SIDE EFFECTS OF COASTAL ENGINEERING[J]. Coastal Engineering, 2000, 19(1): 64-68 |
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| Authors: | JIANG Mei |
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| Abstract: | Various constructions are built to control shoreline erosion, while insufficient consideration is paid to the side effects of them. Groins, jetties, and offshore breakwaters can cause retreat on adjacent shoreline downstream. Seawalls, revetments can steepen the shoreface in front of them. It's dificult to find the proper sand for beach replenishment. A good coastal engineering project is not only easy to carry out by engineers, but also avoids side effects to adjacent environment. Several suggestions are given to coastal engineers. |
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| Keywords: | coastal erosion coastal engineering side effect |
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