| 杭州湾潮滩沉积特性初步分析 |
| |
| 引用本文： | 逢自安.杭州湾潮滩沉积特性初步分析[J].海洋科学,1985,9(3):15-19. |
| |
| 作者姓名： | 逢自安 |
| |
| 作者单位： | 杭州大学 |
| |
| 摘 要： | 杭州湾为典型的强潮河口湾,拥有滩涂100余万宙。本文就1981—1982年采集的150余个潮滩沉积物样品,用TAⅡ型库尔特计数器作沉积物的多项分析;通过分析,对杭州湾潮滩沉积结构特征、分布规律及其与沉积动力环境间的关系有了初步了解。
|
A PRELIMINARY ANALYSIS OF SEDIMENTARY CHARACTERISTICS OF HANGZHOU BAY |
| |
| Abstract: | Hangzhou Bay is a typical strong tidal estuary sandbeach with an average grain size of 0.25mm, but coarser in the north and thinner in the south. The northern bank has retreated gradually and the southern one has widened through siltation for thousand years. So the northern bank is better fitted for developing waterway if breakwater is built, southern bank is more suitable for agriculture development if the soil condition is improved. This article describes the composition of sediment, the structural dynamics and distribution patterns, offering valuable reference for the better use of the bay. |
| |
| Keywords: | |
| 本文献已被 CNKI 等数据库收录！ |
| 点击此处可从《海洋科学》浏览原始摘要信息 |
| 点击此处可从《海洋科学》下载免费的PDF全文 |
|
