1981年以来,我队有二台钻机转入地下水的勘探和开采工作。地质钻探虽是我们的优势,但对钻孔、成井、取水的全套工艺却是个门外汉。当时,为了适应于服务社会的需要,我们仅凭理性知识在实践中摸索前进,在杭州市郊区,先后成井数十眼,取得了较好的社会效益。 1983年11月,来到水文地质条件较复杂的某化工厂施工时,仍按先前的施工方法进行成井取水,结果就陷入了事故的泥潭之 Since 1981, our team has two rigs into the exploration and exploitation of groundwater. Although geological drilling is our advantage, it is a layman for drilling, forming wells and taking water. At that time, in order to meet the needs of serving the society, we fumbled forward in practice only with rational knowledge. In the suburbs of Hangzhou, we succeeded in doingzens of wells and achieved good social benefits. In November 1983, when coming to a chemical plant with more complicated hydrogeological conditions for construction, the well was still dug into the well according to the previous construction method, and as a result, it fell into the quagmire of the accident