科学钻探选区预导孔钻探技术方案设计、组织实施与随钻研究
投稿时间：2012-07-31    点此下载全文
引用本文：张晓西,胡郁乐,张惠,等.科学钻探选区预导孔钻探技术方案设计、组织实施与随钻研究[J].钻探工程,2012,39(Z1):6-12.
ZHANG Xiao-xi,HU Yu-le,ZHANG Hui,et al. Scientific Drilling Constituency Pre-Pilot Hole Drilling Program Design, Organization, Implementation and Research While Drilling[J]. Drilling Engineering, 2012,39(Z1):6-12.
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作者单位
张晓西 中国地质大学 
胡郁乐 中国地质大学 
张惠 中国地质大学 
乌效鸣 中国地质大学 
吴翔 中国地质大学 
蔡记华 中国地质大学 
吴来杰 中国地质大学 
基金项目:本文由“大陆科学钻探选址与钻探实验”（SinoProbe-05）项目资助
中文摘要:“科学钻探选区预导孔钻探技术方案设计、组织实施与随钻研究”作为深部探测项目五综合研究课题的专题，旨在配合地球科学研究，在现有技术水平所能达到的最大深度条件下，以尽可能低的成本采用最先进、最安全的钻探技术方法，获取尽可能多的地下信息，以满足科学目标的严格要求。该项目的实施主要以提高深部钻探效率和质量为目的，是在其他地质调查和地球物理方法基础上，分别针对条件成熟的选区6~7口先导孔的科学钻探展开针对性的技术方案设计，包括对不同目标钻孔进行钻孔结构的优化设计、工艺优化设计以及对钻探成套设备进行科学配置，不断探索提高工作效率、保证工程质量、减少孔内事故、提高岩心采取率。因而，其对地球科学研究目标能否实现将起到决定性作用。文章综述了该项目的实施情况，并介绍了项目所取得的阶段性成果。
中文关键词:深部探测  科学钻探  先导孔  随钻研究
 
Scientific Drilling Constituency Pre-Pilot Hole Drilling Program Design, Organization, Implementation and Research While Drilling
Abstract:“Scientific drilling constituency pre-pilot hole drilling program design, organization, implementation and research while drilling " as the important project of Fifth thematic research topics of SinoProbe, Its mission is in line with the Earth science research. Conditions in existing drilling technology level can reach the maximum depth, using the most advanced and safest drilling technology at the lowest possible cost, to get as much underground information, in order to meet the stringent requirements of the scientific objectives. The purpose of implementation of the project is mainly to improve the efficiency and quality of deep drilling. On the basis of geological survey and geophysical methods, respectively, for the the the 6~7 port pilot hole of the conditions are ripe constituency Scientific Drilling commenced the targeted technical design, including different target borehole drilling structure optimization design, the design processoptimize and conduct scientific drilling equipment configuration, continue to explore ways to enhance efficiency and to ensure the quality of the project, reduce holes accident, improve core recovery, etc. Thus, the project will play a decisive role in the earth science research goals can be achieved. This article describes the implementation and the initial results of the project .
keywords:deep exploration  scientific drilling  pilot hole  research while drilling
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