Preliminary design on NanShuiBeiDiao Jiaozuo City Section Landscape Design
2.1
3.4
Weighing outcomes
该项目的改进遵循了清晰的设计思路以及绿色 设 计原则，以此更好的连接项目场地与城市。
The project’s evolution followed clear lines of design and environmental friendly measures. These to better link the project to the city and region.
尽管原方案也对环境因素进行了考虑，却没有对防洪系统进行深 入思考。随着南水北调北区段防洪潜在威胁的迫近，急需一个健 全成熟的防洪系统。
Even though the first design considerations include environmental friendly measures, they did not contemplate a detailed flood protection system. With the imminent risk of flooding in Nanshuibeidiao’s northern section, a flood control system is an urgent need
这就是我们这次项目调整中，防洪系统网络建立的方式：主要由延 干渠9千米的湿地池塘串联组成，它们可将暴雨及径流吸收减速随 后排入南北向的河道当中。
That is way a flood management network is included in the most recent project update. Mainly composed by interconnected wet-ponds running along a 9km long flooding channel, that discharges stormwater and run-off into a controlled flow to the river streams running from north to south.
游龙从南到北穿越焦作 市，沿途带来生机勃勃 的能量流。
The Water Dragon is going across the country, in its way through Jiaozuo City he is creating new dynamic flows
“水是西湖云是天，踏遍红尘路， 结伴水云间”。
游龙掌管水，水又是生命
之源，生命创造能量，无
限生机与活力由此产生。
Water Dragon controls water, water is life, life is movement. Thus clouds arrive carrying new flows and perpetueting the cycle.
The clouds suspended above the project and flowing over the water take shape all along NanShuiBeiDiao
所有元素通过这种方式结合生成动态之
In this way all elements mixed together creating those dynamic flows that ensure a vibrant and accelerating place. A place that cares about the past, acts in the present and embraces Jiaozuo´s bright future.
3.1 城市生态系统
Urban ecosystem framework
Green Landscape Planning
这个项目是基于城市环境与绿地规划指导而展开。它是植
物网络以及水系网络的一部分.
The project was developed under the city’s environmental and green planning guideline. It is part of a green and blue network.
依据场地大小，用地多样性和工程的类型，我们 将焦作的南水北调工程看做是一个城市生态系统
Given the size, land use diversity and type of project we consider Jiaozuo Nanshuibeidiao as a urban ecosystem.
1
自然生态系统的一般功能趋于稳定状态，与此同时城 市会因此而发展出新的动态功能。
Natural ecosystems tend to steady-states of general functioning while urban settings increase their dynamics with development.
2
城市不能仅依靠自身资源跟空间来提供资源及调节功 能，更大程度上依赖于远程资源，而它们需要时间来 发展。
Urban settlements cannot depend only on their own resources and spaces to provide information and regulation functions, these largely depend on remote sources; they grow in dependency over time.
通过采取适当的行动，人类会在城市生态系统中扮演 重要的角色。
The populations can have a role in the faith of the urban ecosystem, by means of taking certain actions. (Decker, et al., 2000) 3
Air and temperature regulation
信息服务 2
空气和温度调节 1 Information services
支持供给与防灾减灾 3
Support and hazards mitigation
景观工程：蓝色与绿色的基础设施建设
The landscape project is defined by the blue and green infrastructure
蓝色基础设施=水体网络
Blue infrastructure = water bodies and network
绿色基础设施=绿色空间+森林公园
Green infrastructure = green spaces and park forests
Flood control plan - Water planning and the ecological corridor functioning
焦作 南水北调水基础设施和景观生态走廊Jiaozuo Nanshuibeidiao water infrastructure and landscape ecological corridor
干渠、滞留池网络、沼泽以及湿地水塘只是整个水体系统中的一部分，因此场地的整体安全 性将由更大的洪水控制系统来保证。
The flood channel, retention ponds-network, marshlands and wet ponds are part of a larger water systems, conceived at city and regional level. Therefore the overall performance and safety is ensured by a larger storm and flood control system.
城市水系统和天然排水系统City water systems & natural drainage
焦作南水北调生态走廊 Jiaozuo Nanshuibeidiao ecological corridor
该项目的水吸收率被均匀分布在整个城市和区域水系统中。The project’s water uptake rate is distributed evenly among the whole city and regional water system.
这五个区域可收集15% 的降雨和径流。当五年 一遇洪灾发生时，可以 储存大约24小时的降 水。
The five zones collect 15% of the rainfall and runoff. Can retain approx. 24h-rainfall from a 5 year storm event
湿地池塘及水体系统收 集、净化、分配降水， 随后汇入干渠及河道 中，贯穿于9公里长的 项目之中。
Along the whole project, 9km, the wet ponds and water bodies collect, distribute and clean water to later drive into the flood channel and finally to the rivers.
107 ponds collect +/152.295 m3 107个池塘能收集 大约152.295立方
从河道中为湿地池塘及生态排洪沟收集景观水体
Dry season: water is collected from the river
池塘及生态排洪沟中的水体缓慢汇入河道中
旱季时，河道中的水能补充进入池塘、水体结构以及其他景观元素之中。 When dry seasons hit the water coming from the river will be detained into the ponds and diverted to water bodies and other landscape components.
雨季时，洪水处理系统能降低暴雨径流速度，并最终缓慢排入所有河道中。 When rainy season hits the excess of water is slowed down by the flood management network and finally released slowly from ponds at every river’s stream entry.
Ecological corridor water management / Water distribution
旱季：从河流中收集水
Dry season: water is collected from the river
池塘及生态排洪沟中的水体缓慢汇入河道中
河/水流 River / stream 1 2
Rainy season: water in ponds and in the flood channel, and slowly discharged to the river
Water network function options
旱季时，河道中的水能补充进入池塘、水体结构以及其他景观元素之中。
When dry seasons hit the water coming from the river will be detained into the ponds and diverted to water bodies and other landscape components.
雨季时，洪水处理系统能降低暴雨径流速度，并最终缓慢排入所有河道中。 When rainy season hits the excess of water is slowed down by the flood management network and finally released slowly from ponds at every river’s stream entry.
水处理
- 植物、水体过滤泥沙沉淀物
环境改善
- 水体质量被改善至少40%
- 水体可调节夏天的温度
- 水池塘渔业和其他动物提供栖息地
审美及娱乐
- 绿色空间及水体环境为社交提供了轻松愉悦的环境。
Water treatment
- Plants and water bodies filter sediments and particulates
Environmental improvement
- Water is released at least with an 40% quality improvement.
- Water regulates temperature in the summer
- Water provides habitat for pond fisheries and other animals
Recreational and aesthetic benefits
- Green spaces and water bodies provide room for cognitive relaxation and social exchange
Ecological corridor water management / Water distribution
水廊道的设计，是集合防洪减灾、净化水体、循环利用、景观价值为一体的综合性基础设 施。入河流从而使其减水廊道的设计，是集合防洪减灾、净化水体、循环利用、景观价值 为一体的综合性基础设施。一个用以净化水质的生态廊道设计，并确保整个项目的具有生 态与环保性质。它不是一个U形的基础设施，相反，它是一种活性水，以改善生态系统功 能。生态系统功能。
The water path design to collect stormwater and channelize it to the river and subséquent flood mitigation infrastructures it is an ecological water corridor design to purify the water and ensure a natural and environmental friendly experience along the whole project. It is not a hardened U-shaped infrastructure on the contrary it is an active water bodie that will promote ecosystemic functions.
Thank you
Preliminary design on NanShuiBeiDiao Jiaozuo City Section Landscape Design