地下水环境示踪剂的解译研究

Interpretation of environmental tracer in groundwater

利用环境示踪剂分析地下水滞留时间,获得水文地质信息,是一种新颖的水文地质调查方法。国内应用于该方法的软件很少,而国外的解译软件又非常庞杂。本文在查阅国内外相关文献的基础上,简要阐述了解译软件所涉及的常见环境示踪剂和模型,对几种具有代表性的解译软件进行比较,并阐述各自的特点、应用及其局限性。最后,总结了这类解译软件普遍存在的问题,并指出其发展趋势。

Analysis of the residence time is important because it provides valuable information on hydrogeology. The method of using enviromental tracer is simple, fast and economical. This paper introduces the new progress of research on the young groundwater＇s age from tracers, models and software, analyzes the merits and demerits, the application scope and the application of the common software. In addition, the paper compares the results in different software. The problems and development of the softwares are finally analyzed in the paper.