摘要
西南地区由于山地城市较多,地形地貌复杂,坡度大,短时强降雨较多,汇水面积大等特点极易形成内涝。以云南省文山州文山市为例,通过构建"上截—中疏利用—下泄"的排水防涝系统,统筹实施"源头"到"末端"的全过程控制,以总体优化各类排水设施的能力规模及空间位置,在保证防洪安全的前提下,结合海绵城市的建设,有针对性地解决文山市山地城市的内涝问题。
Southwest China is prone to waterlogging because of its mountainous cities,complex topography,large slope,short-term strong rainfall and large catchment area.This paper takes Wenshan city,Wenshan Prefecture,Yunnan province as an example,through the construction of the drainage and waterlogging control system of"upper interception-middle dredging utilizationlower drainage",and the overall implementation of the whole process control from"source"to"end",in order to optimize the capacity scale and spatial location of various drainage facilities,and on the premise of ensuring flood control safety,combined with the construction of sponge city,to solve Wenshan city pertinently.Waterlogging in mountainous cities.
作者
陈琳
韩锟
佘丽华
蔡洋
康忠贵
Chen Lin;Han Kun;She Lihua;Cai Yang;Kang Zhonggui(Kunming Urban Planning&Design Institute,Kunming 650041,China;Kunming Institute of Survey and Design State Forestry and Grassland Administration,Kunming 650216,China)
出处
《给水排水》
CSCD
北大核心
2020年第S01期687-691,695,共6页
Water & Wastewater Engineering
关键词
排水防涝
山地城市
内涝防治
海绵城市
Drainage and waterlogging prevention
Mountain cities
Waterlogging prevention and control
Sponge city
作者简介
陈琳,男,1981年出生,籍贯云南省弥勒市,高级工程师。主要从事市政工程的规划设计、水污染控制、水体修复及给水排水工程设计。通信处:650041云南省昆明市尚义街213号昆明市规划设计研究院,E-mail:24914010@qq.com
