Abstract: A bid evaluation information integration model is proposed for books tender.At first，the factors needed to be considered in the bid evaluation are discussed.According the fact that the bid evaluation is a multi-attribute group decision-making problem，the authors then develope a mathematical model and algorithm which is based on TOPSIS（Technique for Order Preference by Similarity to Ideal Solution） and integrated the bid evaluation information by multiple decision-makers to obtain the final evaluation results.At last the model is illustrated in detail by a computation instance.The method proposed in this paper can improve the credibility of the bid evaluation results.

Key words: books procurement tender, bid evaluation, multi-attribute group decision-making, Technique for Order Preference by Similarity to Ideal Solution（TOPSIS）

摘要： 以图书招标为背景，提出一种对评标信息进行合理集成的模型。首先阐述评标需要考虑的因素，然后根据招标的多属性群决策特点，基于逼近理想解的排序方法，建立对各评标委员的评标信息进行集成的模型与算法，求得评标委员会对投标者的最终优劣评价，最后给出一个实例。该方法可提高评标结果的可信度。

关键词: 图书采购招标, 评标, 多属性群决策, 逼近理想解法