一、前言以重工業建設為重點的第一個五年計劃開始了,在祖國廣大的原野上,將出现很多規模宏大的工廠;担負這方面工作的工程地質幹部,面臨着光榮而偉大的任務;但廠基工程地質的特點,一般是在地形平緩的地帶進行地質勘探工作,這些地方,很少發現岩石 I. Introduction The first five-year plan focusing on the construction of heavy industry began. Many large-scale factories will emerge in the extensive wilderness of the motherland. The engineering geological cadres responsible for this work face a glorious but great task ; However, the characteristics of plant-based engineering geology, geology is generally in the flat terrain geological exploration work, where few rocks are found