钻探施工常遇事故及其处理方法

摘要

在钻探施工中，由于种种原因常发生孔内事故，不仅影响钻探进尺，还造成不必要的人力、物力的浪费，因此施工中要以预防为主，一旦发生事故，要尽快积极处理。尽管钻孔孔内情况各异，岩层条件多样，孔内事故的种类繁杂，处理方法各不相同，为此，经过我们研究讨论，最后拿出相应的改革方案，目前这些问题已经大部分得到解决。%In drilling, hole accident often takes place. It not only affects drilling footage, also causes unnecessary waste of manpower and material resources. Therefore it should be prevented in the construction. Once accident takes place, we should actively deal with as soon as possible. While drilling hole conditions and rock conditions are various, kinds of hole accidents is various, processing methods are different. Therefore, after discussion, we finally come up with corresponding reforms, and most of these problems are solved.