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  • 时时彩怎么才能稳赚:Seeps Mapping

    Map onshore seepage using clear and defined processing and context-setting analysis to establish charge risk.

    • Identify direct and indirect spectral signatures of altered lithologies and stressed vegetation
    • Full structural mapping to understand conduits and migration pathways
    • Full stratigraphic mapping to establish mineralogy and alteration product suite
    • Clear and transparent workflows with no hidden or secret processing techniques

    后一万能码 2期内中 www.qgqx.net Mapping onshore seepage to establish the presence of an active and thus risk-reducing source rock is seen as highly desirable but is much harder to isolate than slicks occurring on water surface such as in the marine or lacustrine environments. The physics behind oil slick formation do not work in an onshore, terrestrial environment (although lake and even slack river seepage has been recorded) – as they don’t spread out on the surface, driven by surface tension. Most seeps are recorded as small oily films in river banks, often partially obscured or dribbling down vertical rock faces. They are often initially found by farmers and shepherds that know the terrain.

    However, under certain circumstances, onshore seepage can be isolated as geochemical or geobotanical anomalies such as:

    • Clay mineral haloes/anomalies
    • Ferric: ferrous ratios
    • δC12/14 concentration ratios
    • Radiometric anomalies (U/Th)
    • Geobotanical, vegetation health/community anomalies
    • Soil gas anomalies
    • Geological context (topographic or structural highs)

    The challenge is to find a technique that can isolate the known effects from background noise and anthropologic effects. We have been investigating these phenomena with industry partners and have demonstrated that a combination of spectral techniques such as band ratio, principal component analysis, multi-temporal hyperspectral sampling and geological context can explain some seepage scenarios.

    GeoConsulting - Satellite Mapping

    Satellite Mapping

    A world-leading supplier of satellite images, multi-client products and bespoke mapping services.

    GeoConsulting - Geological Mapping

    Geological Mapping

    Field to continent scale satellite-based geological mapping - from regional projects to detailed interpretation of license blocks.
    GeoConsulting - Geological Mapping Studies

    Geological Mapping Studies

    Geological mapping and interpretation of remote sensing data, from regional projects to detailed interpretation of licence blocks.

    GeoConsulting - Geological Modelling

    Geological Modeling

    Balanced cross-sections derived through expert interpretation of satellite and seismic data. Rapid visualization of exploration leads and prospects.

    GeoConsulting - Seismic Support

    Seismic Support

    Increase efficiency and productivity for land seismic surveys with ground characterization and terrain mapping.
    GeoConsulting - Terrain Characterization

    Terrain Characterization

    Near-surface ground characterization using remotely sensed data to support and enhance onshore seismic acquisition and processing.
  • 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
  • 完成自己的第一部电影, 她23岁就做到了 2018-11-17