摘要
文章首先介绍了在古代西安的四类主要海绵元素:八水(8条环绕城区的主要河流)、五渠(唐代开掘的5条重要水渠)、沟防(护城河与城墙,或御沟与坊墙)、六爻(6道高岗),然后结合考古和文字记载,阐释了这些海绵元素在古西安特定地理条件下所发挥出的补充地下水、调蓄雨水、净化雨洪、排除内涝等海绵功能,总结出其"立体化"的特点,提出它对当今海绵城市建设思路上的借鉴作用,以及西安保护与利用立体化海绵遗产的建议。
This article firstly introduces four main sponge elements of ancient Xi'an city:8rive「s(8main rivers around urban area),5canals(5important canals dug in Tang dynasty),moat(city moat and wall or palace river and square wall),6Yao(6high earth slopes).Then combined with archaeological and textual records,this paper explains how these sponge elements work in groundwater supplying,rainwater storing and regulating,rain flood cleaning,waterlogging eliminating under the special geographical conditions of ancient Xi'an city.At last the paper concludes the three-dimensional character of these sponge elements,presents their reference for today's sponge city construction,proposes protection as well as utilization for sponge methods heritage of Xi'an city.
作者
苏毅
柏云
王思思
陈丹良
刘鹏飞
Su Yi;Bai Yun;Wang Sisi;Chen Danliang;Liu Pengfei
出处
《南方建筑》
2017年第3期26-31,共6页
South Architecture
基金
北京未来城市设计高精尖创新中心资助课题:城市更新关键技术研究
海绵城市建设与水质水量风险防控
项目编号:UDC2016020100
UDC2016040100
北京市优秀人才培养资助青年拔尖团队项目:城市雨水利用及其风险防控技术研发
项目编号:2015000026833T0000
关键词
西安古城
八水
五渠
沟防
六爻
立体化
ancient X「an city
eight rivers
five canals
moat and walls
six ridges
three-dimensional