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首页> 外文期刊>Journal of Environmental Protection and Ecology >INVESTIGATING THE WATERS FLUSHING OF THE INNER BASIN OF NEA MOUDANIA HARBOUR (NORTHERN GREECE)
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INVESTIGATING THE WATERS FLUSHING OF THE INNER BASIN OF NEA MOUDANIA HARBOUR (NORTHERN GREECE)

机译:调查新蒙达尼亚海港(北希腊)内盆地的洪水

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摘要

The harbour of Nea Moudania lies at the southeastern coasts of the external Thermaikos gulf and constitutes one of the most important harbours of the Northern Greece. The great importance of the harbour in combination with its imminent extension raises the need of a thorough investigation of its hydrodynamics. The study of the waters' flushing between the inner and outer basin of the harbour constitutes the objective of this work. For this purpose, field research was realised, including current measurements in the port entrance as well as pressure - water level data recordings. Meteorological data have been also collected and studied. The analysis of the collected data led to flushing flow rates of a few mVsec, with mean annual value approx. 5.5 mVs and corresponding residence times of one order of one day, with mean annual value of 0.7 days. These values were taken into account for the estimation of the self-purification capacity of the harbour inner basin.
机译:Nea Moudania的港口位于外部Thermaikos海湾的东南海岸,是希腊北部最重要的港口之一。港口的巨大重要性及其即将扩建的要求提出了对其水动力学进行彻底研究的需要。对港口内外盆地之间水域冲洗的研究是这项工作的目标。为此,现场研究得以实现,包括港口入口处的电流测量以及压力-水位数据记录。气象数据也已经收集和研究。对收集到的数据的分析导致冲洗流量为几mVsec,年均值大约为1。 5.5 mV,对应的停留时间为一日一次,平均年值为0.7天。在估算港口内盆地的自净能力时,已考虑了这些值。

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