奥克兰现代雨洪管理简介
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• 6,500 km pipe network 6500公里管网 • Nearly 1,000 stormwater treatment
ponds, wetlands, rain gardens, devices… 近千雨洪管理设施 • $5.6 billion value 56亿资产 • 20,000 km streams & open channels, many overland flow paths 20,000公里河 溪和很多地表径流途径
• Two SW management areas。 两类雨洪管理区 • “Existing user right” is not an excuse anymore • Different requirements for greenfield and
brownfield developments 不一刀切 • Detailed policy and requirements on flood
prevention, SW quality, protection of streams and riparian margin 详尽的规定
Flood
sensitive area
洪涝敏感区
Overland flow path 地表径流路径
Road or similar 道路
100 year ARI flood plain
• Soft Engineering and Community Engagement 软工程和社区参与
• Operation and Maintenance 运营与维护 • Challenges facing us 面临的挑战
Regulation 法规
1. Central Government – Resource Management Act 1991, combining more than 20 Acts, one Act for all
Auckland’s practice 奥克兰的实践
• Regulation – 法规 • Planning – WSD 规划：水敏感开发 • Modelling –模拟 • Stormwater Information Management
雨wenku.baidu.com信息管理
• Cooperation among Key Stakeholders 和其他利益相关者合作
政府层面 – 资源管理法， 多规合一
2. Regional level – (A)Proposed Auckland Unitary Plan – replaced several previous plans, one Plan for all (B) Technical publications – Many detailed guidelines
increase of rainfall intensity (b) sea level rise 考虑未来 气候变化 • Asset Management Plan – Long Term Financial Forecast: Capex and Opex 雨洪资产管理计划 • Modelling and Integrated CMP 模拟和综合流域管理计划 • Combined Network Consent 综合管网许可证
❖ Drivers – (A) Aucklander’s strong desire for protecting the natural environment 环保 期望. (B) Legislative requirements 立法要求 . (C) Maori culture 毛利文化
The Stormwater Network 雨水系统
地区层面 – 奥克兰联合规划、各类技术指南
Proposed Auckland Unitary Plan (PAUP)
奥克兰联合规划
• One Plan for all: SW management is only a small part. 多规合一
• Comprehensive and detailed plan (near 3,000 pages)。 非常详尽
• 27,000 submissions received。 27,000反馈 • A lengthy process。 需多年努力 • Available in Internet。 对公众开放
Proposed Auckland Unitary Plan
奥克兰联合规划
• Water Sensitive Design replaced LID - source control。水敏感开发
Flood prone area 洪泛区
Stormwater Planning 雨洪规划
No National Stormwater Management Strategy
• Auckland Unitary Plan：major tool 联合规划： 主要手段 • Consideration of Climates Change – (a) possible
Stormwater Modelling 雨洪模拟
• A SW Modelling Office was established recently 新成立雨洪模拟办公室
Background 背景信息
❖ NZ’s “modern” SW management from 1980s, but catching up quickly – 新西兰现 代雨洪管理始于80年代
❖ Auckland’s SW management – a national leader – 奥克兰雨洪管理国内领先
From Regulation to Maintenance 从法规到运营维护 --
An Introduction to Auckland’s Modern Stormwater Management
奥克兰现代雨洪管理简介
Vision – Making Auckland the world’s most livable city 目标 – 把奥克兰打造成世界最宜居城市
ponds, wetlands, rain gardens, devices… 近千雨洪管理设施 • $5.6 billion value 56亿资产 • 20,000 km streams & open channels, many overland flow paths 20,000公里河 溪和很多地表径流途径
• Two SW management areas。 两类雨洪管理区 • “Existing user right” is not an excuse anymore • Different requirements for greenfield and
brownfield developments 不一刀切 • Detailed policy and requirements on flood
prevention, SW quality, protection of streams and riparian margin 详尽的规定
Flood
sensitive area
洪涝敏感区
Overland flow path 地表径流路径
Road or similar 道路
100 year ARI flood plain
• Soft Engineering and Community Engagement 软工程和社区参与
• Operation and Maintenance 运营与维护 • Challenges facing us 面临的挑战
Regulation 法规
1. Central Government – Resource Management Act 1991, combining more than 20 Acts, one Act for all
Auckland’s practice 奥克兰的实践
• Regulation – 法规 • Planning – WSD 规划：水敏感开发 • Modelling –模拟 • Stormwater Information Management
雨wenku.baidu.com信息管理
• Cooperation among Key Stakeholders 和其他利益相关者合作
政府层面 – 资源管理法， 多规合一
2. Regional level – (A)Proposed Auckland Unitary Plan – replaced several previous plans, one Plan for all (B) Technical publications – Many detailed guidelines
increase of rainfall intensity (b) sea level rise 考虑未来 气候变化 • Asset Management Plan – Long Term Financial Forecast: Capex and Opex 雨洪资产管理计划 • Modelling and Integrated CMP 模拟和综合流域管理计划 • Combined Network Consent 综合管网许可证
❖ Drivers – (A) Aucklander’s strong desire for protecting the natural environment 环保 期望. (B) Legislative requirements 立法要求 . (C) Maori culture 毛利文化
The Stormwater Network 雨水系统
地区层面 – 奥克兰联合规划、各类技术指南
Proposed Auckland Unitary Plan (PAUP)
奥克兰联合规划
• One Plan for all: SW management is only a small part. 多规合一
• Comprehensive and detailed plan (near 3,000 pages)。 非常详尽
• 27,000 submissions received。 27,000反馈 • A lengthy process。 需多年努力 • Available in Internet。 对公众开放
Proposed Auckland Unitary Plan
奥克兰联合规划
• Water Sensitive Design replaced LID - source control。水敏感开发
Flood prone area 洪泛区
Stormwater Planning 雨洪规划
No National Stormwater Management Strategy
• Auckland Unitary Plan：major tool 联合规划： 主要手段 • Consideration of Climates Change – (a) possible
Stormwater Modelling 雨洪模拟
• A SW Modelling Office was established recently 新成立雨洪模拟办公室
Background 背景信息
❖ NZ’s “modern” SW management from 1980s, but catching up quickly – 新西兰现 代雨洪管理始于80年代
❖ Auckland’s SW management – a national leader – 奥克兰雨洪管理国内领先
From Regulation to Maintenance 从法规到运营维护 --
An Introduction to Auckland’s Modern Stormwater Management
奥克兰现代雨洪管理简介
Vision – Making Auckland the world’s most livable city 目标 – 把奥克兰打造成世界最宜居城市