【摘要】 从公交客流、公交运营成本及财政补贴三个方面介绍公交线网重构的必要性，随后介绍其他城市公交线网重构的成功经验，总结国内城市公交线网重构的方法和思路，以东莞市莞城街道公交线网优化为例，介绍了具体公交线网重构的案例和实施效果。更多还原

【Abstract】 It introduces the necessity of bus network reconstruction from three aspects :bus passenger flow, bus operation cost and financial subsidy, then it introduces the successful experience of bus network reconstruction in other cities, and summarizes the methods and ideas of bus network reconstruction in domestic cities.Taking the bus network optimization in Guancheng Street, Dongguan City as an example, it gives the case and implementation effect of specific bus network reconstruction.更多还原