中文摘要：

发包人违约致使合同解除是发包人单方面的不诚信行为,不仅违背了契约精神,也有损于承包人的合法利益。为明确发包人违约致使合同解除的工程价款结算问题,首先对发包人违约致使合同解除的情形进行认定。在此基础上,结合已有的相关法律法规,从单价合同和总价合同两个方面分别讨论合同解除后已完工程的价款结算问题。此外,分析发包人违约致使合同解除情形下剩余未完工程所含利润的补偿,给出剩余工程利润的计算程序。

英文摘要：

The contract rescission caused by the employers＇ default is the unilateral dishonest behavior of the employers,which goes against the spirit of contract,and also undermines the contractors＇ legitimate interests. In order to clarify the engineering settlement after contract rescission,the paper firstly identifies the cases of contract rescission caused by the employers. On this basis,combining the existing relevant laws and regulations,discusses the settlement of accomplished engineering after contract rescission from unit rate contract and lump sum contract. Moreover,analyzes the compensation of the profits covered by unfinished works,and gives the calculation procedure of surplus project profits.