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本文在整理和分析我国一些主要的入海河口的基本资料的基础上,将入海河口的基本特点归纳为以下几点:1.均为潮汐河口;2.入海河流输沙量大;3.受季风、台风影响显著;4.盐淡水混合以缓混合型为主;5.受人类活动影响较大;6.若以钱塘江口为界,南、北方河口之间有着较明显的差异。
On the basis of sorting out and analyzing some basic data of some estuarine estuaries in our country, this paper summarizes the basic characteristics of the estuarine estuarine into the following points: 1. Both are tidal estuaries; 2. Sediment discharge is large in the rivers entering the sea; 3. , The impact of typhoon is significant; 4. Salt and fresh water mixture is mainly slow mixed type; 5) It is greatly influenced by human activities. 6.When Qiantang estuary is bounded, there are obvious differences between south and north estuary.