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本文在1956年11月初写成初稿及制出地質计算盤模型,12月份修改后作为铁路勘测设计院内部合理化建义提出,并在该院1956年工程地質、水文地質、鑽探、电探、水土化验専业会义上作为文件交流介绍。1957年元月份“地質知旘”发表的关恩威同志的“地質用计算盤”的内容及其式样与本文近似,但在表面看来不很清楚,尺的綫段较乱(有部分綫条重叠,虽用两种颜色分别刻划,但总觉不便),易出错误,以及某些经常用到的公式在计算运用上不够方便,例如计算剖面上的歪曲倾角须轉动两次计算盤。今年初本文又作了部分修改,它能更好的代替普遍计算尺及多种地質计算图表,并节省时间。在社会主义建设的大跃进中,可能有利于地質工作的跃进,尤其是对工程地質工作,能起一个螺丝钉的怍用。
This article was first drafted in early November 1956 and produced a geologic calculation disk model. It was put forward in December after being revised as the internal rationalization of Railway Survey and Design Institute. In 1956, the project was geotechnical, hydrogeological, drilling, electric exploration, soil and water testing As a document exchange introduction. The content and style of Geological Computing Disk Comrade Guan Enwei published in January 1957 by Georgetown is similar to the one in this article but on the surface it is not clear that the ruler of the ruler is more chaotic Overlap, although the use of two colors were scratched, but always feel inconvenience), error prone, and some commonly used formula in the calculation of the application is not convenient, for example, calculated on the profile of the tilt angle to be calculated twice plate. Earlier this year, this article has been partially modified, it can better replace the common ruler and a variety of geological calculation charts, and save time. In the great leap forward of socialist construction, it may be conducive to the leap in geological work, especially for engineering geological work, which can serve as a screw.