Discussion on Relevant Problems in Application of TEM in Urban Geological Survey
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摘要: 城市地质是一项服务于城市规划、建设与管理的基础性地质工作。受时空条件所限,许多地质勘查技术方法难以发挥作用。瞬变电磁法以其横向分辨率高、抗干扰能力强、受地形影响小、工效高、探测深度大等优势,在城市地质调查中有着较好的应用前景。通过应用实例,对方法的有效性进行了探讨。Abstract: Urban geology is a basic geological work that serves urban planning,construction and management.Due to time and space conditions,many Geological exploration methods are difficult to take function.TEM has a good application in urban Geological Survey due to its high transverse resolution,strong anti-interference ability,low terrain impact,high efficiency,and large detection depth.The effectiveness of TEM is discussed through the application example.
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Key words:
- urban geology /
- geological survey methods /
- TEM
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