摘要:
温州港地处浙江省东南部瓯江下游(北纬28°01'.6,东经120°39'.3),为一河口港.这项研究的试验点设在状元桥(离河口出海处约7海里).这里水深3米,水质混浊,呈土黄色,透明度在0.l米以下.大潮升5.1米,小潮升3.8米,大潮涨落流速3节,最大可达5.5节.水中含盐量低,而且雨季和旱季之间有很大差别.即旱季或高潮时盐度比较高,而雨季或低潮时基本上是淡水.例如8月30日高潮时含盐量11.56‰,平潮12.54‰,低潮1.47‰.
Abstract:
Wenzhou harbor is situated inside the estuary of Zhejiang province, with transition of brackish and fresh waters.Wooden and plastic panels were exposed along the pierside at two levels (slightly beneath the water surface and at 1.5m) for monthly, seasonly, and yearly intervals during the period from June 1978 to August 1979.