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- THE FOREGROUND OF ORGANIC FLOCCULANTS APPLIANCE IN RED TIDE CONTROL 有机絮凝剂在赤潮治理中的应用展望
- Keywords algaecide;the zeolite carrying copper;Prorocentrum micans;red tide organisms;red tide control; 除藻剂;沸石载铜;海洋原甲藻;赤潮生物;赤潮治理;
- But Red Tide isn't the only problem. 但问题不只是赤潮。
- Red Tide is usually caused by agricultural pesticides, detergents or conditions, which increase nutrients in the water. 赤潮通常是由于农业杀虫剂、清洁剂引起的,或是因为营养增大的水域状况。
- FZT (the zeolite carrying copper) as an algaecide to kill and control the red tide organisms was stadied. 摘要研究了沸石载铜(FZT)作为除藻剂对赤潮生物的灭杀和控制作用。
- But with this type of Red Tide in Ago Bay, we unfortunately still don't know the cause. 但对于AGOBAY的赤潮类型,我们还没有找到原因。
- A consultancy study on red tide monitoring and management was completed in May. 监察和管理本港红潮的顾问报告已于一九九九年五月完成。
- In this article, the main aim, content and anticipative benefit of PCART were introduced, which provides reference for red tide prevention and control in our country. 本文简要介绍了青岛奥帆赛场及邻近海域赤潮防治行动项目建设主要目标、内容及预期效益。
- It was suggested that the urban sewage of Shanghai city be de-nitrogenized and de-phosphorusized before releasing in order to control the occurrence of red tide. 为控制赤潮的发生,建议上海城市污水排放前进行脱氮除磷处理。
- The paper dealt with the removal and control of red tide algae, Phaeoecystis globosa and Alexandrium tamarense by (biquaternary) ammonium salt algaecide. 研究了双季铵盐对球形棕囊藻和塔玛亚历山大藻两种赤潮生物的杀灭和控制作用。
- The appearance of the red tide has brought threat to the halo bios' existence. 赤潮的出现使海洋生物的生存受到了威胁。
- While the average velocity of flood and ebb tide is 69cm/s and 84cm/s at flood season and 79cm/s and 87cm/s at low-water season, the silt sediment in the estuary will re-suspend under the tide control. 洪季涨潮平均流速为69cm/s,落潮平均流速为84cm/s; 枯季涨潮平均流速为79cm/s,落潮平均流速为87cm/s。
- These red tides can also cause fish kills. 这些赤潮也可能造成鱼类死亡。
- But with this type of Red Tide in Ago Bay,we unfortunately still don't know the cause. 但对于AGO BAY的赤潮类型,我们还没有找到原因。
- Red Tide is usually caused by agricultural pesticides,detergents or conditions,which increase nutrients in the water. 赤潮通常是由于农业杀虫剂、清洁剂引起的,或是因为营养增大的水域状况。
- In the culture area of Sishili Bay red tide occured constantly which appeal the attention of the culturist. 四十里湾养殖海域连续发生赤潮,养殖环境质量及变化情况引起养殖生产单位的极大关注。
- The color of the sea is determined by species of planktonic red tide creatures, which may be red, orange or brown. 海水的颜色,由浮游赤潮生物的种类而决定,可为红色、桔红色或褐色。
- No significant correlation was observed between diatom red tide and alongshore pollutants discharge. 而近岸排污与硅藻赤潮发生的相关性不明显。
- The Tide Control System of the Flow Control 流量控制型潮汐控制系统
- The research object is Gonyaulax polygramma red tide which broke out at Haizhou Gulf in 2004. 以2004年海州湾发生的一次多纹膝沟藻赤潮为研究对象。