| 胶州湾扇贝养殖N、P污染物的三维扩散与输运研究 |
| |
| 引用本文： | 杨卫华,高会旺.胶州湾扇贝养殖N、P污染物的三维扩散与输运研究[J].海洋湖沼通报,2010(1). |
| |
| 作者姓名： | 杨卫华 高会旺 |
| |
| 作者单位： | 1. 德州学院化学系,山东,德州,253023
2. 中国海洋大学环境科学与工程学院,山东,青岛,266100 |
| |
| 摘 要： | 针对养殖水体富营养化这一环境热点问题,通过建立的三维水质模式对胶州湾扇贝养殖所产生的N、P污染物的分布规律、输运过程以及对环境的影响进行了研究。结果表明,尽管胶州湾扇贝养殖对无机营养盐的贡献只占到河口陆源输入的8%左右,但由于沿岸养殖区的潮流较弱,不利于污染物质的输移和扩散,给养殖局部海域环境带来较大影响。
|
| 关 键 词： | 扇贝养殖 环境影响 数值模型 胶州湾 |
RESEARCH ON NUMERICAL MODEL AND ENVIRONMENTAL IMPACTS OF SCALLOP CULTIVATION IN JIAOZHOU BAY |
| |
| YANG Weihua,GAO Huiwang.RESEARCH ON NUMERICAL MODEL AND ENVIRONMENTAL IMPACTS OF SCALLOP CULTIVATION IN JIAOZHOU BAY[J].Transaction of Oceanology and Limnology,2010(1). |
| |
| Authors: | YANG Weihua GAO Huiwang |
| |
| Institution: | 1.Department of Chemistry;College of Dezhou;Dezhou 253023;China;2.College of Environmental Science and Engineering;Ocean University of China;Qingdao 266100;China |
| |
| Abstract: | Aimed at the hot point of the eutrophication of culture water and according to the research on dynamic model,the distributions and variations of DIN and DIP,controlling mechanisms and the influences on environment in Jiaozhou Bay are analyzed.The results show that the values of DIN and DIP caused by the scallop cultivation are only 8% of that from the rivers in Jiaozhou Bay,but the concentrations of pollutants in culture areas are clearly higher than that of the central and the channel areas.So,the scallop ... |
| |
| Keywords: | scallop cultivation environmental impacts numerical model Jiaozhou Bay |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
