摘要
通过资料调研与研究,综合分析了国外深海天然气水合物钻探取样工具的结构原理、技术参数、作业过程、主要特点以及对设备的要求等。同时简要介绍了我国"十一五"期间取样装置的研制进展情况。
Based on the technical material review, analysis was made on foreign sampling tools for gas hydrate in deep sea about the structure principle, technical parameters, operation process, main characteristics and the requirements to the de-vice. Brief introduction was made on the development progress of sampling device during ＂Eleven Five-year Plan＂ in Chi-na.
出处
《探矿工程（岩土钻掘工程）》
2012年第11期4-9,共6页
Exploration Engineering:Rock & Soil Drilling and Tunneling
基金
海洋技术领域"十一五"(863计划)重大项目课题"天然气水合物钻探取心关键技术(2006AA09A207)"
"十二五"重大专项子课题"浅层天然气水合物钻探取心技术"(2011ZX05026-004-08)的部分内容
关键词
天然气水合物
钻探
取样器
钻探船
深海取样
gas hydrate
drilling
sampling device
drillship
deep-sea sampling
