城市河、湖水系连通工程过船建筑物的特点分析与选型

Characteristics Analysis and Selection of Navigation Structures in Project of Water System Connecting Rivers and Lakes in City

城市河、湖水系连通工程设置过船建筑物,大多是为增加城市旅游亮点、开发旅游资源而设置的通航设施,除有其功能性要求外,尚包括水资源调配、水生态保护、景观视觉效果等特殊性要求。文中以桂林市"两江四湖"环城水系工程为例,论述了过船建筑物的布点原则,分析了不同类型过船建筑物的应用特点,提出了在不同环境条件及景观要求下过船建筑物的选型思路和理念,对创造人水和谐城市、开发旅游资源具有借鉴意义。

Setting navigation structures in project of water system connecting rivers and lakes in city is mostly to increase bright spots of urban tourism and to develop tourism resources.Besides functional requirements it still includes special requirements such as water resources allocation,water ecology protection and visual effect of landscape etc.In this paper,for example of ＂four lakes and two rivers＂project of water system surrounded Guilin City,the selecting principle of navigation structures was discussed and the application characteristics of different type of navigation structures were analyzed and then the selection thoughts and ideas of navigation structures in different environmental conditions and landscape requirements were proposed.And it makes reference significance in creating cities of harmonious coexistence between man and water and developing tourism resources.