多频电磁法在危废埋设物调查中的应用

Application of Multi-Frequency Electromagnetic Method in Investigation of Hazardous Buried Waste

土壤污染、地下水污染、环境污染与人民的健康息息相关,因此污染物的治理尤为重要。多频电磁法是近几年来新出现的一种地球物理勘查手段,其高效、受场地限制较小、设备轻便、操作快捷、分辨率高,能够在复杂的地形环境下进行探测。本文以某农田危废埋设物调查为例,重点研究多频电磁法在危废埋设物调查中的适用性和有效性。本文进一步介绍多频电磁法的探测原理及应用实例。研究结果表明:多频电磁法可以快速有效的圈定出危废埋设物或污染土的位置、规模,为后期治理提供了科学依据。

Pollution control is of increasing importance since soil pollution,groundwater pollution and environmental pollution endanger the safety of people's lives and property.Multi-frequency electromagnetic method is a new geophysical survey method that has emerged in recent years.It is efficient,less restricted by sites,light in equipment weight,fast in data acquisition,and accurate in data acquisition.It is also applicable in complex terrain environments.This paper takes the investigation on hazardous wastes buried in a farmland as an example to demonstrate the applicability and effectiveness of multi-frequency electromagnetic method in the investigation of hazardous buried waste.In this paper,the detection principle and application example of multi-frequency electromagnetic method are further described in detail.The research results show that the multi-frequency electromagnetic method can quickly and effectively delineate the location and scale of hazardous buried wastes or polluted soil,which provides a scientific basis for later treatment.