环境地球物理方法在污染场地调查中的应用

随着环境科学和地球物理学的发展,地球物理学在环境科学中的应用领域不断扩展,逐渐形成了环境地球物理学.环境地球物理学是利用地球物理学的理论和方法来研究地球物理场和地球物质的物理或化学特性,已被我国乃至全世界用于解决污染场地调查、环境污染的监测、生态环境变化预测、环境治理措施的效果检查等方面.本文结合两个工程实例,论述了环境地球物理方法在污染场地调查中的重要作用,介绍该方法在圈定城市污染沉积物和绘制污染场地污染羽流的中应用效果及其发展趋势.实践证明,环境地球物理方法是污染场地调查中的新型学科.

Application of Environmental Geophysical Methods in the Investigation of Contaminated Sites

With the development of environmental sciences and geophysics,geophysics was applied in environmental science widely,and environmental geophysics was gradually formed.Environmental Geophysics uses geophysics theories and methods to study the geophysical field and earth material of the physical or chemical properties,which has been used in China and the world to investigate contaminated sites,monitor environmental pollution,forecast changes in ecological environment,check the effectiveness of environmental control measures,etc.The major functions of environmental geophysical methods in the investigation of contaminated sites are stated by two examples in this paper,and the application of the results and development tendency are introduced to delineate urban pollution in the sediments and map contaminated plume in contaminated sites.Practices prove that environmental geophysics is a new science in the investigation of contaminated sites.