综合物探方法在垃圾填埋场选址勘查中的应用

Application of Comprehensive Geophysical Exploration Method in Survey of Landfill Site Selection

在建设垃圾填埋场的过程中填埋场的选址是最为关键的步骤。在选址前的勘查工作中,由于综合物探方法具有多物性基础,多参数成果,勘探分辨率高等特点,成为了勘查工作中的利器。首先简要介绍了利用高密度电阻率法、瞬变电磁及微动技术在某垃圾填埋场选址勘查中的应用效果。然后将综合物探成果与钻探验证结果进行分析对比,两者结果吻合度较高,取得了较好的效果。结果表明,综合物探方法的应用可有效弥补单一方法的不足,进一步提高勘查成果的可靠性和准确性,为后续填埋场选址工作提供有效的指导。

The selection of landfill site is the most important step in the process of building a landfill site.Before the site selection,the integrated geophysical prospecting method has the characteristics of multi-property basis,multi-parameter results and high exploration resolution.This paper briefly introduces the application effect of high density resistivity method,transient electromagnetic and micro-motion technology in site selection of a landfill site.At the same time,the comprehensive geophysical prospecting results and the drilling verification results are compared and analyzed.The results are in good agreement.The results show that the application of comprehensive geophysical methods can effectively make up for the shortcomings of a single method,and further improve the reliability and accuracy of the survey results,providing effective guidance for the subsequent landfill site selection work.