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LiDAR Analysis over the Coso Volcanic Field, CA

机译:COSO Volcanic Field的激光乐节分析

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In 2017, the Navy Geothermal Program Office had a LiDAR (Light Detection and Ranging) survey flown over the Coso Volcanic Field by McElhanney Consulting Services Ltd over an area of 224 km~2. This data set was collected to be analyzed for surface lineations and potential faults, which will eventually be incorporated into a 3D quantitative geologic conceptual model. The data was analyzed at multiple scales for both smaller surface lineations and large regional lineations within ArcGIS. When comparing this newly analyzed LiDAR lineation data with existing geologic maps and faults, interesting similarities and differences are observed in strike and location. Refining a surface structural map and applying it to other Coso Volcanic field geologic, geochemical and geophysical data are the first steps toward an updated 3D geologic model for the Coso geothermal system and therefore expanding our understanding of the near field geothermal potential based on the near field structural geology.
机译:2017年,海军地热方案办公室由McElhanney咨询服务有限公司在COSO火山领域飞行的LIDAR(光检测和测距)调查,超过224公里〜2。收集该数据集以分析表面基础精致和潜在故障,最终将被纳入3D定量地质概念模型。在多个尺度上分析数据,用于较小的表面基础精致和ArcGIS内的大区域基底eations。在比较这一新分析的LIDAR基数数据与现有地质地图和故障时,在罢工和位置观察到有趣的相似之处和差异。精炼表面结构图并将其应用于其他COSO火山场地质,地球化学和地球物理数据是朝着COSO地热系统更新的3D地质模型的第一步,从而扩大了基于近场的近场地热势的理解结构地质。

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