评标是政府采购整个招标过程中的一个关键环节。评标必须以招标文件为依据，必须在招标文件中明确规定评标的标准和方法，凡是评标中需要考虑的各种因素，都必须写入招标文件之中。因此，选择一种合理而适用的评标方法对评标结果至关重要。在货物招标采购活动中，评标时可供采 The bid evaluation is a key link in the whole bidding process of government procurement. The bid evaluation must be based on the bidding documents. The criteria and methods of bid evaluation must be clearly stipulated in the bidding documents. All the factors that need to be considered in the bid evaluation must be written into the bidding documents. Therefore, the selection of a reasonable and applicable method of bid evaluation is crucial. Bidding in the procurement of goods, bidding for mining