辐射雾生消的数值研究（Ⅱ）──生消机制

A NUMERICAL STUDY ON THE FORMATION AND DISSIPATION OF RADIATION FOG(II) ─The Physical Mechanism of Radiation FogA

首先分析了雾过程中影响温度、含水量及雾滴浓度的各种因子的变化，包括长短波辐射、湍流、凝结蒸发、重力沉降及碰并等过程。在此基础上，描绘出辐射雾生消变化的物理图象，即机制。最后，就不同风场、云层覆盖及土壤参数等对雾过程的影响进行了讨论。现在工作单位：

n analysis is made about the factors which influence the temperature, the water content and the drop concentration of fog. These factors include the longwave and shortwave radiation, the turbulence, the condensation and evaporation, the gravitational settling and the collection etc..Based on the analysis , the physical picture (namely, the physical mechanism) of radiation fog process is depicted.Tests are made for the effects of wind field, cloud cover and soil parameters on fog cycle.