The present invention relates to the technical field of ecological service function evaluation, in particular to a measurement method and an evaluation method for ecological service functions of a landscape ecological project. The method specifically comprises: (1) constructing an evaluation index system for the ecological service functions of the landscape ecological project, and further obtaining a plurality of ecological service functions and a corresponding evaluation index in each ecological service function; (2) assigning a value to each evaluation index to obtain an index value of each evaluation index; and (3) obtaining an integrated index EI of the ecological service functions of the landscape ecological project by using an exponential method, and performing evaluation on the ecological service functions according to the EI obtained by calculation. According to the measurement method and the evaluation method for the ecological service functions of the landscape ecological project, provided by the present invention, assignment and calculation are performed on each evaluation index by using a subjective-objective combined method, so that the problem of failing to perform quantitative evaluation on the ecological service functions of the landscape ecological project is solved, and a decision information basis and a necessary decision management procedure are provided for design and construction of the landscape ecological project.