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  • 2008年全球金融危机之后,为什么金融危机发源地的美国,欧债危机重灾区的欧洲各国股市连续7年走牛,屡创历史新高,唯经济最好的中国股市却连续7年熊冠全球?去年中国 2018-11-17
  • 时时彩1000本金盈利图:Helitem

    Helitem 35C

    后一万能码 2期内中 www.qgqx.net CGG’s Helitem? is a broad-spectrum helicopter electromagnetic system capable of collecting data at base frequencies as low as 7.5 Hz. This means Helitem can now image the Earth’s resistivity to greater depths than other systems, while retaining resolving power throughout the section due to its innovative transmitter waveform.

    Historically, receiver motion-induced noise has been the primary limiting factor in acquiring useful low base frequency airborne electromagnetic data. Evolutions in the design of CGG’s Helitem system in terms of both receiver electronics and a patented receiver suspension system now allow operation at a base frequency of 7.5 Hz. An innovative change in transmitter pulse-shape also enables early off-time measurement and effective energizing of deep conductive targets.

    CGG’s powerful Helitem system offers the lowest transmitter base frequency
    of 7.5 Hz, unparalleled depth of penetration, and resolving power
    throughout the section"

    7.5 vs 30 Hz HelitemThe advantage of data collection from the air is the ease of access to remote sites where ground data collection is challenging, and the ability to collect data quickly and efficiently over your entire license area. The Helitem time domain electromagnetic system provides important geological information for exploration projects where the target zones are conductive.

    In a comparison of 30 Hz Helitem resistivity data and 7.5 Hz Helitem resistivity data at 500m below ground, the lower base frequency shows a marked improvement in deep target identification. The circles indicate known targets at 200m (right) and 400m (left) depth. The 30 Hz data does not image the deeper target while the 7.5 Hz data does.

    Multi-Physics - Lalor

    Lalor Deposit HTEM

    CGG flew the HELITEM® time-domain electromagnetic (TDEM) as a test survey over the Lalor Volcanogenic Massive Sulphide (VMS) deposit in early 2012.
    Multi-Physics - Integrated Geological Interpretation

    Integrated Geological Interpretation

    The strength of the Multi-Physics offering is the ability to map several unique rock properties and integrate these with multiple complementary data sources as dictated by the geological challenge.

    Multi-Physics - Falcon? for Minerals

    Falcon® for MINERALS

    Falcon® gives you the edge for mineral exploration.  Fixed-wing or helicopter platforms mean high-resolution gravity data in all environments.

    Multi-Physics

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    Webinar - Falcon Plus

    FALCON PLUS

    The world's best Airborne Gravity Gradiometer is now even better!

    Watch our webinar to learn more.


     Play Webinar (6:32)
  • 湖州市残疾人联合会第七次代表大会开幕 2019-04-25
  • 中国资本市场开放出大招 跨境证券投资更便利 2019-04-25
  • 太坏了!傅欢遇“断子绝孙腿” 这动作红牌都不冤 2019-04-17
  • 市民工地发现并机智"抢回" 4件圆明园流散文物终"回家" 2019-04-17
  • 世界杯成中国企业营销升级大战场 2019-04-15
  • 中东部地区将有强降雨 京津冀等地有轻至中度霾 2019-04-11
  • 郑永年:新时代的清醒判断 2019-04-11
  • 让协商民主优势得以充分发挥 2019-04-10
  • 网友给太原市市长留言获回复 共计11条 2019-04-09
  • 尧都区车站街建设社区老党员高德宏同志手抄“党章”庆党生 2019-04-09
  • 正心正念 爱国爱教 佛界楷模 2019-04-02
  • 防治土地荒漠化 新疆保护生态兼顾农民增收 2019-04-02
  • 许倬云作序《现代的历程》:现代人的天问 2019-03-31
  • 证监会:首发审核政策始终没有变化 2019-03-31
  • 2008年全球金融危机之后,为什么金融危机发源地的美国,欧债危机重灾区的欧洲各国股市连续7年走牛,屡创历史新高,唯经济最好的中国股市却连续7年熊冠全球?去年中国 2018-11-17