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物质海 -气通量计算新建议中将物质海 -气通量计算公式 F=K(CL- b Cg)中的 CL 用CL ( SML ) 代替。本文着重于对公式中质量迁移系数 K的讨论。在测定了海水微表层、次表层水粘度并同时测定了其它一些化学参量基础上 ,得出如下结论 :海水粘度与盐度、碱度有一定相关性 ;微表层与次表层海水的粘度变化小于 3%。因此 ,海水微表层效应影响 K值 ,与海水微表层效应影响物质浓度相比 ,可以不考虑。
Material sea-air flux calculation The new proposal replaces the CL in the material sea-air flux calculation formula F = K (CL-b Cg) with CL (SML). This article focuses on the discussion of the mass transfer coefficient K in the formula. Based on the determination of the micro-surface and subsurface water viscosity of seawater and the determination of some other chemical parameters simultaneously, the following conclusions are drawn: The viscosity of seawater has some correlation with salinity and alkalinity; the viscosity of micro-surface and subsurface seawater changes less than 3%. Therefore, the effect of seawater micro-surface effect of K value, and seawater micro-surface effect of substance concentration, can not be considered.