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摘要: 文章根据上海黄浦江最高潮位与地面沉降的历年变化发展情况,结合城市防汛工程的沉降现状,分析了地面沉降对上海城市防汛安全的影响。指出地面沉降的长期危害是影响上海城市防汛安全的重要因素,地面沉降的监测与防治是城市安全设防的重要内容。Abstract: Land subsidence is an important factor endangering the urban flood prevention safety.The effect of land subsidence on the urban flood prevention safety in Shanghai is analyzed based on the monitoring results of the land subsidence and the yearly highest tide height of the Huangpu River,considering the previous heighten and subsidence conditions of the flood defence wall in the Bund.The land subsidence is a key link of the urban calamity system.The monitoring and control of the land subsidence is...
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Key words:
- land subsidence /
- flood defence engineering /
- urban safety /
- calamity control /
- Shanghai
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