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Quasi-estuary processes and consequences for human activity, south Baltic

机译：波罗的海南部准河口过程及其对人类活动的影响

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摘要

On the coasts of inland half-open seas, such as the Baltic, there is observed a phenomenon of periodic intrusions of sea waters into land waters. They are caused by a current meteorological and hydrological situation and not by tides. However, due to the similarity of the processes of water exchange and the results brought about by them in the geographical environment, they are described as quasi-estuary processes. The course, scope and results of the phenomenon depend on the hydrography of the coast. In order to illustrate this dependency there were chosen four characteristic hydrographic situations which occur on the coast of the southern Baltic. These are: a deltaic system, a cut off distributary arm of a big European river, a system in which the mouth section of a river connects a large coastal lake with an open sea, and marshes, The consequence of the occurrence of the phenomenon of quasi-estuary is such problems which must be taken into consideration in the use of the geographical environment of the southern Baltic coast. This necessity becomes especially vital with the prospect of a rising of sea levels related to global climatic changes.
机译：在诸如波罗的海这样的内陆半开海沿岸，观察到一种周期性的海水入侵陆上水的现象。它们是由当前的气象和水文状况引起的，而不是由潮汐引起的。但是，由于水交换过程的相似性以及它们在地理环境中带来的结果，它们被称为准河口过程。现象的过程，范围和结果取决于海岸的水文学。为了说明这种依赖性，选择了在波罗的海南部海岸发生的四种典型水文情况。它们是：三角洲系统，欧洲大河的割断分支，河口将大沿海湖泊与公海连接起来并沼泽化的系统。准河口就是这类问题，在使用波罗的海南部海岸的地理环境时必须予以考虑。随着与全球气候变化有关的海平面上升的前景，这种必要性变得尤为重要。

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