唐长安城永安渠与西市

隋唐长安城的永安渠与西市存在密切联系。一方面,永安渠对西市起到供水、美化环境、防洪排涝、抗旱、防火等作用;另一方面,永安渠在隋唐长安城西市中的多功能作用,越发突显出永安渠的重要性。西市因永安渠更加繁荣,永安渠的地位也因西市更加重要。

The relationships between Yong an canal and Xi＇an City

The relationships between Yong an canal and western faire of Chang an City are very close.On the one hand,Yong an canal played on the water supply,beautification,flood storage capacity,fight a drought and other role;On the other hand,the effect of Yong an canal played an very important role in western fair.Because of Yong an canal western fair became more prosperous,so Yong an canal is very important to western faire.