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研究海洋中的氟氯烃对全球气候变化和海洋环流的研究有重要意义。氟氯烃不仅是温室气体,还破坏大气平流层中的臭氧,也是近代海洋科学研究的有效工具,可以作为化学示踪剂,广泛用于示踪海洋环流、水团运动混合过程、海洋通风过程,测定水团年龄、海水混合和循环速率以及海气交换速率等的研究。对过去几十年海洋中氟氯烃的研究进展进行了评述,介绍了海水中氟氯烃的分布特征与通量研究、氟氯烃在海洋中的应用及分析方法,同时简述了大气中氟氯烃的分布特征。概述了该研究领域有待进一步研究的问题。
It is of great importance to study HCFCs in the oceans for the study of global climate change and ocean circulation. Not only is it a greenhouse gas, it also destroys ozone in the stratosphere of the atmosphere. It is also an effective tool for modern marine scientific research. It can be used as a chemical tracer and widely used in tracing marine circulation, water mass mixing, marine ventilation , Determination of the age of the water mass, seawater mixing and circulation rate, and the exchange rate of the sea air. The progress made in the research on HCFCs in the oceans over the past decades was reviewed. The study on the distribution characteristics and flux of HCFCs in seawater, the application and analysis methods of HCFCs in the oceans and seas, Distribution characteristics of HCFCs. The issues to be further studied in this area are outlined.