论文部分内容阅读
为了对高密度电法长测线多剖面数据进行连接并使其流程规范化,本文总结了目前提出过的三种方法:(1)子剖面连接法;(2)分组误差校正法;(3)数据插值法,并对三种方法的可行性及应用效果做了分析;详细介绍了子剖面连接法的方法原理;通过对不同数据质量的测量电阻率的反演RMS值进行研究,验证了子剖面连接法的科学性及可行性;对长测线多剖面数据进行连接的具体流程进行规范化,为实际工作提供了重要的指引作用.通过实例应用说明,利用长剖面与子剖面进行联合解释,能更加直观和方便地对整条测线上的异常进行圈定和对比,能更全面、精确地认识和把握勘探区域的电性分布规律.
In order to connect and standardize the multi-section data of the high-density electrical long line survey, this paper summarizes the three methods proposed so far: (1) substructure connection method; (2) group error correction method; (3) Data interpolation method and the feasibility and application effect of the three methods are analyzed. The method principle of the sub-section connection method is introduced in detail. Based on the RMS value of the measured resistivity of different data quality, It is scientific and feasible to use the section connection method to normalize the specific process of connection of the long survey line and multi-section data, which provides an important guideline for the practical work.According to the application of the example, It is more intuitive and convenient to delineate and compare the anomaly on the whole survey line so as to understand and grasp the distribution law of electrical properties in the exploration area more completely and accurately.