具有复合灌溉及防涝功能的城市生态型人行道与绿地构造  

RESEARCH ON URBAN ECOLOGICAL SIDEWALKS AND GREEN SPACE STRUCTURES WITH COMPOSITE IRRIGATION AND WATERLOGGING PREVENTION FUNCTIONS

作　　者：范正根[1] 范雨琪 潘家森 余江 FAN Zhenggen;FAN Yuqi;PAN Jiasen;YU Jiang(College of City Construction,Jiangxi Normal University,Nanchang 330022,China)

机构地区：[1]江西师范大学城市建设学院,南昌330022

出　　处：《工业建筑》2020年第8期54-56,100,共4页Industrial Construction

摘　　要：城市车行道的功能是供车辆通行,其下方检查井和排水管道则用来解决地面排水问题,而目前人行道几乎只具有供行人通行和分隔车与行人的功能,多数人行道的地下部分没有得到有效的利用。基于对利用人行道地下部分需要解决问题的分析,提出一种具有复合灌溉和防涝功能的城市生态型人行道与绿地构造做法,通过对蓄排水层、检查井、排水管、渗水管等进行系统设计,将人行道、车行道和园林绿地有机联系起来,提高城市道路排水效率,有效存储雨水用于植物灌溉,达到节约水资源的目的。The function of urban roadway is for vehicles to pass.The inspection well and drainage pipeline under urban roadway are used to solve the ground drainage problem,while the sidewalk almost only has the fuctions of allowing pedestrians to pass and separating vehicles and pedestrians.At present,the underground part of most sidewalks has not been effectively used.The paper analyzed the difficulties that needed to be solved by using the underground part of the sidewalk,and proposed an urban ecological sidewalk and green space construction method with composite irrigation and waterlogging prevention functions.Through the systematic design of storage and drainage layers,inspection wells,drainage pipes,infiltration irrigation pipes,etc.,the organic connection among sidewalks,roadways and garden green spaces can improve the drainage efficiency of urban roads,and effectively store rainwater for plant irrigation to achieve the purpose of saving water resources.

关 键 词：复合灌溉 防涝 人行道 绿地 

分 类 号：TU99[建筑科学—市政工程]