| 海洋赤潮的成因及防治 |
| |
| 引用本文： | 黎松强.海洋赤潮的成因及防治[J].茂名学院学报,1998(2). |
| |
| 作者姓名： | 黎松强 |
| |
| 作者单位： | 广东石油化工高等专科学校!茂名525000 |
| |
| 摘 要： | 由于高含氮、磷的工业污水和生活废水大幅度排入海域,致使藻类等浮游生物过度繁殖,积集形成赤潮.它隔绝海水与大气圈的相互交换而使海藻致死腐败消耗海水中的溶解氧;使鱼类窒息死亡,造成海洋污染,水质恶化,生态平衡失调,形成灾害.
|
| 关 键 词： | 海洋 赤潮 成因 富营养化 危害 |
The cause of red tide and its prevention |
| |
| Li Songqiang.The cause of red tide and its prevention[J].Journal of Maoming College,1998(2). |
| |
| Authors: | Li Songqiang |
| |
| Institution: | Li Songqiang |
| |
| Abstract: | Because industrial sewage and sanitary sewage containing nitrogen and phosphorus are substantially drained into the sea, such phytoplankton as algae are overreproduced, and whose accumulation results in red tide. Red tide makes the interchange impossible between seawater and atmosphere. Consequently,algae's death and putrefaction consume dissolved oxygen(DO)in the sea, which leads to the death of fish by suffocation,sea pollution, the deterioration of water quality and ecological imbalance,and contributes to disasters. |
| |
| Keywords: | sea red tide cause eutrophication |
| 本文献已被 CNKI 等数据库收录！ |
|
