应用层次分析法考虑了技术、经济、环境、公众4个影响因素，建立了含铀废水处理技术比选的层次结构模型。通过分析和讨论，得出合理可行的比选决策结果。结果表明，膜处理法是最优的处理方法，离子交换法次之。这一结果与该厂实际采用的离子交换法和正在实验研究的膜处理法不谋而合，说明AHP方法具有很强的实用性和较好的应用前景。

Four influencing factors including technology,economy,environment and public are considered by using analytic hierarchy process (AHP),and the hierarchical model for comparing and selecting uranium wastewater treatment technology is established.Through analysis and discussion,the reasonable and feasible comparison decision results are obtained.The result shows that the membrane treatment technology is the best,followed by the ion exchange technology.This result is consistent with the current situation that the ion exchange method is in service and the membrane treatment method is being studied experimentally.It indicates that the AHP method has strong practicability and good application prospect.

汪萍(1978-),女,硕士,高级工程师,主要从事核化工与环境保护工作,010-82205720,marcy2002@163.com