[摘　要]　从合同管理的角度，通过相关文件、案例分析，以严格遵守合同约定为原则，对合同中的适用项目、类似项目及没有的项目如何确定变更单价进行阐述。
[关键词]　合同管理,变更项目类型,变更单价确定,原则和方法
Abstract: From the contract management point of view, through analyzing the related files and case, under the principle of compliing with contract assumpsit strictly, discusses how to determine the changed unit price for applicable project, analogous project and void project in the contract.
Key words: contract management; changed project type; changed unit price determination; principle and method
建筑经济，2011（8）：65-67