中文摘要：

微萃取技术是近年来出现的绿色样品前处理技术。它具有操作简便、环境友好等优点，并且在环境、医药及食品等领域得到广泛的应用。本文仅就固相微萃取和液相微萃取在环境分析中的应用作一简要综述。

英文摘要：

Microextraction techniques are green sample pretreatment techniques emerging in recent years. It is easy to operation and friendly to environment and has been widely used in the fields of environment, medicine and food. This review briefly introduces the applications of solid-phase microextraction （SPME） and liquid-phase microextraction （LPME） in the analysis of environmental pollutants.