杭州湾潮混合的初步研究Ⅰ.上湾区

被引:12
作者
毛汉礼
甘子钧
沈鸿书
机构
[1] 中国科学院海洋研究所
关键词
杭州湾; 氯度; 潮混合; 初步研究; 湾区; 潮汐位;
D O I
暂无
中图分类号
学科分类号
摘要
<正> 河口区域,上连淡水源(江河),下接咸水源(海洋)。上游的淡水既要通过这里输向海洋,下游的海水也将以这一种或那一种方式,进入本区(详见第一节)。咸、淡水既在这里交汇,它们之间便要发生混合交换。而在有潮河口区域内,则由于涨、落潮的作用,使海水周期性侵入这一区域,这不但加强了咸、淡水的交换作用,而且,其混合的过程也极为明显。因此,这类区域一向被认为是研究咸、淡水交换并了解其混合过程的一个理想区域。海洋学上,并特将有潮河口区域咸、淡水的交换过程,称之为“潮泛混合”(tidal flushing),或“潮混合”(tidal mixing)。
引用
收藏
页码:121 / 134
页数:14
相关论文
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