复杂地质条件下水下钻孔方法

Influence of Conditions of Complex Geologic Structure on Underwater Drilling and Its Solution

从复杂地质的构成、复杂地质对咸孔的影响以及复杂地质的处理这三方面进行了论述，为复杂地质条件下水下钻孔爆破的钻孔方法提出一些参考性意见。

In underwater drilling ,the first thing to he faced is how the hole is drilling and how it is formed. This paper deals with this problem by covering complex geologic structure and its solution, presenting some advices on the drilling method of underwater blasting.