根据景区内公厕使用的情况,综合考虑影响公厕使用的因子,结合Poisson过程,建立了一套公厕合理分布的数学模型来计算景区内应该建立的公厕数量与公厕合理分布的方案。 According to the use of public toilets in the scenic area, considering the factors affecting the use of public toilets, Poisson process, a reasonable mathematical model of public toilets was established to calculate the number of public toilets and the reasonable distribution of public toilets in the scenic area.