密集城市的气候适应管理一以哥本哈根防洪经验为案例——魏马丁

CLOUDBURST COPENHAGEN STRATEGIC FLOOD MANAGEMENT MASTERPLAN, PROTECTING THE CITY OF COPENHAGEN AGAINST FLOODING

哥本哈根城市暴雨管理规划：

密集城市之中的气候适应型设计，帮助哥本哈根城市抵御暴雨灾害侵袭

BY MARTIN VILHELMSEN 演讲人：魏马丁/201310/Shanghai, China 中国，上海

The Challenge

挑战

THE CHALLENGE 挑战

A NEW CHALLENGE 新的挑战

01

Increased Urbanisation 城市化加速

02

Increasing effects from Climate changes

气候变化影响加剧03

Increasing standards of living puts strain on the worlds resources

生活水平的提升加剧了世界资源紧张形势

04

Cost of flooding damages are rising according to a World Bank Report 洪涝灾害消耗增多

01

0203

04

Flooding 洪涝灾害

Beijing -Severe Flooding, July 2012 (BBC NEWS)

IN THE NEWS

August 2013. A man

and his dog sit

outside a house.

20,000 people have

been forced to leave

their homes since

July in the wake of

floods in Russia’s Far

East.

(AP Photo/ Igor

Churackoff)

Shanghai -Severe Flooding, October 2013 (Xinhua / Lai Xinlin)

WIKIPEDIA –LIST OF FLOODS 2010-NOW 维基百科上所列2010年至今世界范围内重大的洪涝灾害

-

-porous green surfaces --绿色透水表面

--Decentralized

retention, infiltration, evaporation --蓄存，下渗，蒸发--Cut down of the run-off

--削减洪流峰值--Cleansing --清洁污染径流--Recharging underground --补给地下水水源--Improving microclimate --改善微气候

City in development

No Time, no Space...for Rain Water 发展城区

70 %

28 2%

--85 % of rainwater runs away from hard surfaces in pipe systems

--85%的雨水将会从管道系统白白流走

--High costs of drainage systems

--排水系统的高额施工和维护费用--Accumulation of nutrients, pollution --水体中容易发生富营养化--Drawdown of groundwater --地下水水位下降

--Accelerated run-off causing floods and droughts

--加速的径流的造成洪水和干旱--accusing heat island effect

--造成城市热岛效应

Nature un-development Rain Water in nature & ecology 未开发的自然

0-30%

0 –15 %

55 -100%

THE COPENHAGEN CASE

哥本哈根项目案例Cloudburst

城市暴雨

管理规划

COPENHAGEN / DENMARK

丹麦哥本哈根•Population: 1.230.728 in the urban area

including the suburbs

城市以及郊区总人口1.230.728

•Temperate climate

温带气候

•Precipitation: 121 days per year

全年降雨121天

•Average: 712 millimeters of rain per year

GREEN CITY INDEX RATING RESULTS 绿色城市评价结果

15

0 10

20

30

40

50

60

70

80

90

100

I n d e x

Green city index -Top 30 from Europe and North America, 2012

2012年欧洲和北美绿色城市排名前30的国家之中，丹麦哥本哈根市居于首位

LIVEABLE CITIES 世界级宜居城市

•Copenhagen: Ranked number 1 on

‘The Monocle Global Quality of life

survey 2013’

哥本哈根成为2013年度Monocle杂志全球

生活质量调查宜居城市第一名

•Quality of urban public space

拥有高质量的城市公共空间

•Compact and walkable

空间紧凑，方便步行

•Widespread bicycle culture

广为流行的自行车骑行方式

•Rich in cultural opportunities

丰富多彩的文化活动

•Safe Place to Live

安全的城市环境

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