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首页> 外文会议>2007 IYRF;International Yellow River Forum on Sustainable Water Resources Management and Delta Ecosystem Maintenance >The Riverbed Evolution of Shenzhen Bay and its Influence on the Wetland Ecosystem
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The Riverbed Evolution of Shenzhen Bay and its Influence on the Wetland Ecosystem

机译：深圳湾河床演变及其对湿地生态系统的影响

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摘要

Shenzhen Bay, which is located at the border of Hong Kong and Shenzhen has a very important ecological value. Based on the marine charts, the survey maps and the remote sensing images from the satellite, the features of the riverbed and coastline evolution of Shenzhen Bay are analyzed in details. The results indicate that the sediment was continuously accumulating at the riverbed of Shenzhen Bay and the tide flux decreased gradually in the last century. From the 1980s, the coastline of Shenzhen Bay was moving outward in greatly due to the massive sea- filling along the coastline. The sedimentation in Shenzhen Bay will not change under present conditions. So, this paper investigates the influence of the riverbed evolution of Shenzhen Bay on the wetland ecosystem of Mipu in Hong Kong and Shenzhen Futian Mangrove Reserve, including the influences of beach area change and beach siltation on mangrove species and distribution, habitation and reproduction of zoobenthos, hydrobiont and birds. Furthermore, the paper put forward suggestions on the ecosystem protection.
机译：深圳湾位于香港和深圳的边界，具有非常重要的生态价值。根据海洋图，勘测图和卫星遥感图像，详细分析了深圳湾河床和海岸线演变的特征。结果表明，上个世纪以来，深圳湾河床沉积物不断堆积，潮汐通量逐渐减小。从1980年代开始，深圳湾的海岸线由于海岸线上大量的海浪充斥而大量向外移动。在目前条件下，深圳湾的沉积不会改变。因此，本文研究了深圳湾河床演变对香港米埔和深圳福田红树林保护区湿地生态系统的影响，包括海滩面积变化和海滩淤积对红树林物种及分布，生底动物栖息和繁殖的影响。 ，水生生物和鸟类。此外，对生态系统保护提出了建议。

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