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1957年“公路”第3期曾刊载了游尚荣同志建议的一种检验路基边坡标尺。我对这种边坡尺有两点意见: 造型方面作者建议在尺子上所钉的木板,可能是想利用板上所划的线条来决定边坡的。事实上,在使用时这种板子似乎是多余的了。因为在检验填坡以前,必须先在地面上量出横距离,这样,既有了尺寸上1公尺处的一点,又有了地面上的一点,两点就能拉出一条直线了。使用方面我们所理想的工具是简单、方便、正确,又能切合实际。但是,游尚荣同志建议的边坡尺使
In 1957, No. 3 of the “Highway” published a guideline for slope testing of subgrade slope recommended by Comrade You Shangrong. I have two opinions on this type of slope rule: The author of the modeling suggested that the planks should be fastened with the lines drawn on the slab to determine the slope. In fact, this board seems superfluous when used. Because before checking the fill slope, you must first measure the horizontal distance on the ground, so that both a point at 1 meter in size and a point on the ground, two points will be able to pull out a straight line. We use the ideal tool is simple, convenient, correct, but also realistic. However, the commander suggested that the slope slope ruler