城市拓展区域水环境综合提升规划探讨——以沈阳市浑南新区白塔堡河改造为例

Water Environment Improving Of Urban Extended District:Baitabao River Of Hunnan New District,Shenyang Example

城市拓展区域主要包括城市新区和待改造的城市边缘区,是中心城区空间的延续,代表城市新生的力量。在城镇化过程中,土地功能发生了转变,水系功能也随之转变,作为城市精神载体的水环境的提升与改造,对城市拓展区域品质的定位起到至关重要的作用。水环境提升综合规划涉及水系两岸土地利用规划、水系水利工程改造规划、水体污染治理规划、防洪排涝工程规划和交通路网规划等一系列规划,头绪众多,内容纷繁,是跨专业的综合规划。沈阳市浑南新区白塔堡河改造规划以"小工程大效果"为原则,采取引洪疏浚、预留出路、水路共享和拆分治理的规划理念,实现"水""城"共荣的目标。

The urban extended district includes the new district and urban fringe district;it is the expanding of urban space,stands for the urban new power.The urbanization changes the land function and the water environment,and the water environment improving plays the important role to the urban quality.Water environment planning connects with the banks land planning,water conservancy project,water pollution regulation,stagnant water drainage planning and traffic planning,is a comprehensive planning.Baitabao river planning follows the principle of 'small project,big result',takes the thoughts of prevent or control fl ood,obligate the outlet,water-land sharing,removing and improving,comes true water-city development