jackup

基本解釋

Both jackup drilling rig and bucket foundation platform belong to shallow foundation structures.
自陞式鑽井船和筒型基礎(chǔ)平臺都屬於淺基礎(chǔ)結(jié)搆物。
Jackup mast for marine drilling operation realizes hoisting of the mast by means of the pulley mechanism on the lower part of the mast.
自陞式井架是目前海洋鑽井工程中應(yīng)用較多的新型井架,它利用井架底段的滑輪機搆進(jìn)行井架的起陞操作。
After drilling, the jackup drilling rig with biggish pile shoes will produce a certain influence on foundation of bucket foundation platform during pile extracting.
在完成鑽井作業(yè)後,樁靴較大的自陞式鑽井船在拔樁中會對筒型基礎(chǔ)平臺的地基産生一定的影響。
Vertical type telescopic jackup derrick
新型直立套裝自陞式井架的研制
Jackup drilling mast and its application
自陞式鑽井井架及其應(yīng)用