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  • 高息债台倒塌致败局 资本猎手颜静刚丢了宏达矿业 2019-11-02
  • 成都寻旧文章中国国家地理网 2019-11-02
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  • 时时彩后一杀号技巧:Gravity with Enhancements

    Gravity data was acquired on all seismic lines during the acquisition of the NVG survey. The gravity data has been acquired in a NS-direction, with approx. 450 m line separation. The enhanced data reveal geological features at different depths, giving a better understanding of the geological framework and setting in the area.

    Available Deliverables (Grid, GIS, pdf):

    • Free air gravity gravity
      • The total measured gravity field
    • Bathymetry
      • Calculated based on the vessel echo sounder data
    • Bouguer gravity
      • Free air gravity compensated for bathymetry
    • First Vertical Derivative
      • Enhancing short wavelength anomalies caused by sedimentary and shallow basement features
    • Second Vertical Derivative
      • As the first derivative, this also enhances the effect of the shallow features and especially the edges of shallow geological features
    • 15 km High-Pass filter
      • High-pass frequency filtering of the Bouguer gravity where wavelengths are shorter than 15 km
    • 30 km High-Pass filter
      • High-pass frequency filtering of the Bouguer gravity where wavelengths are shorter than 30 km
    • 50 km High Pass filter
      • High-pass frequency filtering of the Bouguer gravity where wavelengths are shorter than 50 k
    • Horizontal Gradient Amplitude (HGA)
      • Often used to delineate edges of geological features such as basement fault blocks, strike-slip zones, plutons and basin boundaries.
    • Coherency filter
      • Useful to detect steep gradients independent of the depth of the feature. Can also be used to calculate approximate depth of source.
    • Tilt Angle
      • Useful to detect steep gradients independent of the depth of the feature. Can also be used to calculate approximate depth of source.
    • Curvatures
      • This describes how much an edge or surface bends at a given point on a line or surface and can define domes and anticlines.
    • First order polynomial residual
      • Highlights the responses from the shallow to mid depth sources, allowing better delineation of sedimentary basins and mini-basins, faulting and trends.

    后一万能码 2期内中 www.qgqx.net  

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  • 宝贝是地名,你能想到这么浪漫的地名在哪儿吗? 2019-11-03
  • 岳云鹏跟陈赫学打嗝 网友调侃:你教他说相声啊 2019-11-03
  • 高息债台倒塌致败局 资本猎手颜静刚丢了宏达矿业 2019-11-02
  • 成都寻旧文章中国国家地理网 2019-11-02
  • 第九届全球健康促进大会 2019-11-02
  • 孟铎合同到期即将离队 离加盟广东宏远只差官宣 2019-10-31
  • 香港推进“青年宿舍计划”(观香港) 2019-10-25
  • 马克思主义哲学是帮助我们看清世界的一双“慧眼” 2019-10-24
  • 望远镜的眼睛有多大?这个参数很关键 2019-10-24
  • 重磅!6月20日起 湖南启动省级环保督察 2019-10-19
  • 西安一男子伙同他人制假 将工业醋酸变身食用醋 2019-10-19
  • 合肥庐阳18小区将现“十八变” 4254户居民将受益 2019-10-16
  • 俄罗斯世界杯F组:球迷风采 2019-10-12
  • 赵艳青的专栏作者中国国家地理网 2019-10-05
  • 本赛季首次梅开二度 C罗“金球定律”如约而至 2019-10-03
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