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福建宁德三都澳海上钻探施工技术
引用本文:胡文华,张建华.福建宁德三都澳海上钻探施工技术[J].福建地质,1999,18(2):91-94.
作者姓名:胡文华  张建华
作者单位:福建省第四地质大队
摘    要:通过总结福建省第四地质大队近年来三都澳海上钻探施工技术,阐述了海相沉积的各种较复杂地层的钻进工艺,以及海上钻探的导向护孔、跟管钻进、孔深丈量、安全设施等特种技术方法。

关 键 词:导向护孔  跟管钻进  水深  海上钻探  深海

Operation Technology of Marine Drilling in Sandouao Bay, Ningde,Fujian Province
Hu,Wenhua,Zhang,Jianhua,Lin,Muhua.Operation Technology of Marine Drilling in Sandouao Bay, Ningde,Fujian Province[J].Geology of Fujian,1999,18(2):91-94.
Authors:Hu  Wenhua  Zhang  Jianhua  Lin  Muhua
Abstract:Based on the operation technology of marine drilling in Sanduao Bay by the No.4 Geological Party of Fujian Province for many years,in the paper the authors made a discussion of the marine sedimentary strata and some special technology and methods of the marine drilling such as a directional casting off hole,drilling with casting,drillhole depth surveying,safety accessories.
Keywords:directional    casting  off  hole  drilling  with  casting  water  depth  determination  Sanduao  Bay  Fujian  Province
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