求翻译：风速风向对块碎石路基这种靠对流效应进行降温的路基形式尤为重要，风向的影响常常与路基走向密切相关，如两者相交，极易形成阴阳坡效应是什么意思？

Wind speed and direction is particularly important the roadbed form of crushed rock embankment such rely on convection effect of cooling, the wind's impact is often closely related with the roadbed to, such as the two intersect, can easily form the yin and yang, the slope effect

Wind Wind direction of the block on the gravel roadbed convection cooling effect for the roadbed forms, it is particularly important for wind effects are often closely related to the roadbed, such as the two intersections of Yin Yang, a very easy-to-slope effect

The wind speed wind direction depends on the convection effect to block broken stone ballast this kind to carry on the temperature decrease the roadbed form especially to be important, the wind direction influence frequently moves towards the close correlation with the roadbed, if both intersection,

Wind speed and wind direction on block crushed this form of convection of cooling effect of roadbed is particularly important, effect of wind direction is often closely related to the roadbed towards, such as two intersecting, easy formation of yin and Yang effect

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