0.1 14.1 13.45 0.2 14.1 13.46 0.4 14.0 13.55 0.4 14.1 14.10 0.5 14.2 14.25 0.7 14.1 14.44 0.7 14.1 15.01 0.8 14.1 15.19 1.0 14.1 15.23
DDM MECCA
DGS
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Aus Ex 01.3719X
•DGS Downhole Instrument钻进导向系统底孔仪器 Ex ‘s Zone 0’ [ia]Aus Ex 3870X
•OdaDisk oda盘
Ex ia s Zone 0 Aus Ex 03.4002X
Limitations of use:使用局限性
•The maximum drill string length is limited to 10,000 metres (see Aus Ex 3870X).
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Drill Guidance System Introduction
钻进导向系统介绍
•The DGS is based on a modular approach in both hardware and software. •钻进导向系统在硬件与软件上都以标准组件为基础. •The DGS is the platform for future developments, such as Logging Whilst Drilling (LWD) and Borehole planning. •钻进导向系统有为未来的发展方向的平台,如打钻连续记录及与钻孔设计. •Optional Focused Gamma module for roof and floor detection available now. •已有用于顶板和底板探测的可选性聚焦伽玛模块