干旱地区海绵城市建设的特点研究——以内蒙古包头市为例  

Studies on features of sponge city construction in dry areas——a case study of Baotou City in Inner Mongolia

作　　者：关卓今 张德举 王慧[4] 张玉宝 宋瑞静 薛倩 张欣 琳娜 朱向宏 

机构地区：[1]北京市新水季环境工程有限公司,北京100048 [2]北京市水科学技术研究院,北京100048 [3]北京市密云水库管理处,北京101512 [4]北京市水利规划设计研究院,北京100048

出　　处：《中国水利》2017年第16期28-31,共4页China Water Resources

基　　金：国家"十三五"水污染控制与治理科技重大专项(2017ZX0710004-04)

摘　　要：城市绿色环境系统生态设计模式在干旱地区海绵城市建设中更具应有优势。表现在:最大限度地雨水利用情况下具有更低的风险和更大的雨水利用率;利于扩大绿化面积并节约浇灌用水;可基本消除城市雨洪内涝;极大地消除风尘和粉尘之类空气颗粒物等空气环境问题;减轻雨水排水压力和管线负荷;减少排水管线堵塞,免除建设蓄水池和土地开挖等特殊雨水管理工程设施,大大减少和节省建设费用等。该生态设计模式的应用可使海绵城市建设在干旱地区变得容易和节约,并且释放其巨大的生态效益和经济效益。If a sponge city is built in dry area, the design model of green environment system will have advantages, such as low risks and high rate of rainwater utilization; expansion of green areas and water saving in irrigation; reducing waterlogging caused by rain floods in cities and air pollution caused by dusts; improving discharge of floodwater and drainage system; preventing pipeline jam; giving space to water storage and saving cost of construction. The application of this model can generate enormous ecological and economic benefits and is beneficial for the dry areas to build a sponge city easily and in a cost-effective manner.

关 键 词：海绵城市 干旱半干旱地区 城市雨水利用 城市生态设计 城市绿色环境系统 包头市 

分 类 号：TU992[建筑科学—市政工程]