摘要
在全国地质环境、地灾问题越来越受重视的背景下,对高密度电法在环境地质调查工作中的应用实例进行研究,发现该方法有在城市干扰源较多、硬路面接地困难、横向分辨率及探测深度难以兼顾等问题。对上述问题采取综合分析实测和反演剖面识别干扰、改善布极方式、同一测线上加密测量等措施,进行改善和解决,从而提高工作质量,满足环境地质调查工作中的实际要求。
Under the background of more and more attention paid to geological environment and disaster in China,the working principle and application examples of high density electrical method are studied. It is found that the method has many problems,such as more interference sources in city,difficulty in hard road grounding,difficulty in lateral resolution and detection depth. In order to improve the quality of work and meet the requirements of environmental geological survey in different fields,measures such as comprehensive analysis of measured and inverted profiles,identification of interference,improvement of pole layout and encryption survey on the same line are used to solve the above problems.
引文
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