Expressway service area and tourism facility merging layout method

Abstract

The invention relates to a highway service area and tourism facility combined layout method. The method comprises the steps of generating a combined layout scheme set based on a structured data set of a target region; based on a preset evaluation index system, determining a weight vector of each evaluation index in the system by adopting an analytic hierarchy process, performing consistency check on the weight vectors, and when a check result is passed, taking the corresponding weight vector as an effective weight vector; and performing comprehensive evaluation processing on the combined layout scheme set by adopting an approximate ideal solution sorting method, calculating the relative closeness of each layout scheme in the combined layout scheme set, performing descending sorting according to the relative closeness, and selecting the layout scheme with the highest relative closeness as the optimal layout scheme to be output. According to the method, a multi-source structured data generation scheme is systematically combined according to an analytic hierarchy process and an approximate ideal solution sorting method, and quantitative evaluation is carried out, so that the reasonability and engineering economy of a highway service area and tourism facility combined layout decision are improved.

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