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Abstract
In this paper, the optimal planning algorithm of forest wetland tourism path based on GIS is proposed. In the guidance of GIS information, the selection of forest wetland tourism path can be seen as a dynamic distribution process, and forest traffic information and road information are as the selected target. The path attribute changes under different weather are modeled with constraints, and then the genetic algorithm is used to solve the above target paths. The experimental results show that the proposed method can rapidly calculate the optimized paths in forest wetlands under the guidance of GIS information, and can accurately reflect the geographic information of forest wetland tourism.