【摘要】 科学钻探实时流体分析是科学钻探的重要组成部分。实时流体分析仪器(包括质谱仪、测氡仪及自行研制的钻探泥浆脱气装置),已在汶川地震现场安全、稳定、可靠的运行,仪器的准确性可满足野外分析的要求。实时流体分析提供了实时、准确的数据,为及时采集气体样品提供了帮助,为汶川地震科学钻探提供了直接数据和不可再现的样品,具有重要的应用价值。更多还原

【Abstract】 Real-time fluid analysis plays an important role in scientific drilling.In this paper,the real-time fluid analysis instruments (including mass spectrometer,radon detector,and a self-made drilling mud degassing device) are described.These instruments can provide real-time and accurate data of on-site analysis.They have been used in Wenchuan earthquake scientific drilling,and demonstrated practical application values.The date obained is useful in collection of gas samples (which are not reproducible) for wenchuan earthquake study.更多还原