论近地面层湍流通量观测的一些问题

ON SOME ASPECTS OF THE OBSERVATIONS OF TURBULENT FLUXES IN SURFACE LAYER

本文回顾并总结了目前在近地面层内观测湍流通量的方法。指出了各种观测方法的适用条件,比较了它们的测量误差和它们的优缺点,并讨论了各种测量方法存在的问题。该文的讨论对于选择近地面层湍流通量观测方案、提高观测精度、评价观测结果并对结果进行修正都有一定参考价值。

The present methods of observing turbulent fluxes are reviewed and summarized in this paper. In the review paper the conditions to which every observation method can be applied are pointed out, their observation errors, their merits and demerits are compared with each other. Other relevant problems aer also discussed. The paper may be of interest to those who need to select observation methods in surface layer to evaluate and to correct the results of their observation.