摘要
海上石油开发油井建设中,发生了井柱弯折现象。对工程处理中可以采用的小沉箱、大沉井、定向井、人工切割开洞等方案进行了介绍和比较,最后论述了采用的方案及原因。
Some countermeasures for an engineering accident of an offshore drilling and production platform are presented in this paper. They include caissons, lager sinking wells, directional drilling, and underwater holes incised by hydraulic grinding wheel. Advantages and disadvantages of each method are compared, and adopted one discussed.
出处
《海洋工程》
CSCD
北大核心
2003年第2期92-95,共4页
The Ocean Engineering
关键词
沉箱
沉井
定向井
液压砂轮切割
caisson
sinking well
directional well
hydraulic grinding wheel
