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1.
    
Ensuring human wellbeing and promoting ecological health are two central objectives in contemporary landscape architecture practice and adaption to climate change. Cognitive sciences recognize that affect and emotion play a critical role in human decision-making. This article describes how aesthetic experiences could affect decisions that support or undermine ecological health. While the wellbeing benefits of pleasant landscape experiences have been demonstrated empirically, aesthetic experiences may or may not promote ecological health. The question of how to better align the two remains under debate and investigation. Building on the concept of cultural sustainability, this article elucidates how aesthetic experiences can be used in design tactics to encourage societal acceptance for highly functioning ecosystems that otherwise may be destroyed or resisted for their unappealing or unfamiliar appearance. With examples from China and the United States, this article illuminates how fine-scale, immediately noticeable landscape characteristics, such as “cues to care,” can change perceptual and affective responses to promote ecological health. This article invites readers to reflect on what role aesthetic experiences may play in conserving, restoring, and creating ecologically sound landscapes as we face new challenges in the urban era of climate change, and how design can help construct aesthetic experiences with immediately noticeable landscape characteristics.  相似文献   

2.
Urban green spaces can not only offer a wide range of ecosystem services, but also promote public health. Most of existing studies have effectually explored the correlation between urban green spaces and public health, but failed to dig the complex impact mechanism behind. This article firstly goes into the positive and negative impacts of urban green spaces on public health, and proposes a theoretical framework of the impact mechanism from perspectives of physical activity encouragement, stress management, social cohesion enhancement, and regulating / supporting services provision by ecosystems. On this basis, 6 health-oriented urban green space system planning strategies are proposed, including promoting the availability, improving the accessibility, enhancing the visibility, optimizing the spatial composition, constructing a network pattern of urban green spaces, and reducing the negative impacts of urban green spaces on public health. The research results can provide theoretical grounding and reference for public health promotion and sustainable urban development to exert more health benefits with limited urban green spaces.  相似文献   

3.
    
Cities are suffering from more floods than ever, causing huge loss of life and property. The reason is that modern cities often lack resilience to the uncertainty of natural disasters. Aquatic ecosystems on the whole are unhealthy. As global climate change intensifies, aquatic ecosystems are facing more severe challenges. The author explains the necessity to cope with water-related issues holistically, and contends that aquatic ecosystems should be evaluated, protected, and restored based on the understanding of ecosystem services they provide. The water security patterns at macro, medium, and micro levels help improve the resilience of aquatic ecosystems, restore the aquatic and hydrophytic habitats, reconstruct the harmony and symbiosis between water systems and humans, and nourish the health and prosperity of ecological civilization.  相似文献   

4.
Natural wetlands play a vital role in maintaining regional water balance, regulating regional climate, and maintaining biodiversity. Due to urban sprawl in China, the loss of natural wetlands has been dramatic. In recent years, nature-based solutions, including wetland parks, have been advocated to compensate for this loss and to reduce vulnerability and disaster risks. As a result, inspired by natural wetlands or building on existing wetland ecosystems, hundreds of wetland parks have been created in China over the last decade. Most research on ecosystem services of wetland parks has to date focused on technical perspectives, with only a few addressing public perception; the public’s perception of wetland parks is not well understood. This research used social media (i.e. Sina Weibo) to access large volumes of data and provide temporal and geographic granularity. A semantic analysis of microblogs was performed to understand how the public perceives the ecosystem services of wetland parks in Guangzhou. This study explored the public’s perceptions and compared these with the ecosystem services as communicated by professional institutions, and probed into the factors that affect these perceptions. The results showed that the top three ecosystem services perceived by both the general public and communicated by institutions are recreation, aesthetics, and refugia / habitat. There is a strong interconnection between the perceptions of recreation and aesthetics services. Flowering plant species and colored-leaf trees are the most important stimuli affecting perceptions of aesthetics services, and birds are key to the perception of refugia / habitat services. These results provide a basis for better aligning management of projects utilizing naturebased solutions, such as wetland parks, with expectations from the public.  相似文献   

5.
在生态基础设施规划如火如荼的开展过程中不可避免与现行城市规划发生矛盾,基于对生态基础设施规划与城市规划的区别与冲突的探讨,将霍州作为例证,从城市发展方向、建设用地布局与绿地系统等几方面的具体冲突入手,探讨了协调途径。包括溯源城市传统聚落选址,推敲城市发展方向;保留廊道,补充冲突的建设用地;调整道路保证大型斑块的完整性;绿地建设结合EI,增加水系廊道。  相似文献   

6.
以费城生态基础设施规划研究为例,通过案例研究的方法从演进过程、规划方法、规划结构等三个方面对城市生态基础设施进行分析,总结并指出费城生态基础设施网络的构建和评价体系对于我国城市建设的借鉴意义。  相似文献   

7.
    
Landscape planning adjusts spatial structures and functions by altering the types of land use / land cover and the patterns of landscapes, and thus further impacts ecosystem services. This paper examines the impacts of landscape planning on ecosystem services and draws the conclusion that the control over the types of land use / land cover, the altering of landscape patterns, and the adjustment of landscape functional characteristics could change the type, quality, and performance of ecosystem services, respectively. Through an overall review on the application of ecosystem service evaluation, spatial mapping, and scenario simulation, this paper further concludes their roles in landscape planning: ecosystem service evaluation provides means to ensure scientific landscape planning; spatial mapping serves as a basis to the decision making; and scenario simulation visualizes all kinds of possibilities for an optimal choice. At the same time, such applications in landscape planning practices, ranging from green space planning, ecological conservation redline planning, land use planning to biodiversity protection planning, are exemplified. Finally, this paper summarizes existing research findings and limitations and proposes that future research is expected to study the relationship between landscape planning and ecosystem services, to build a dynamic composite planning framework that can improve ecosystem services, and to propel the research on the tradeoff-and-synergy among ecosystem services in landscape planning.  相似文献   

8.
气候变化与资源枯竭一块正在促发一场由化石燃料向可再生能源的转型。这一转变通过重新配置地方和区域资源流动以及相应的废物管理系统,来为创造多功能性能源景观提供机会。为此,本人通过引入"城市新陈代谢"和"修复性设计"两个框架来阐明一种能源景观设计方法,该方法基于具有多重社会和生态效益的循环代谢流动。本文将随后讨论一个当代设计项目,以举例说明设计未来能源景观需要在地方和区域尺度之间、在提供近期和长期解决方案之间、在操纵资源流动与其相关物理景观之间、在解决社会和生态需求之间进行转换。  相似文献   

9.
陈敏红  倪琪 《中国园林》2004,20(12):1-9
2000年汉诺威世界博览会是迄今为止规模最大的博览会,以"人·自然·技术:展示一个全新的世界"为主题,突出强调了可持续发展的先进理念,其基础设施、场地规划、景观设计和展馆建设,无不体现了这一思想,此届博览会被誉为世界博览史上,人与自然和谐发展的典范.  相似文献   

10.
生态雨水管理与城市绿色基础设施相结合已经成为可持续城市发展的重要途径。以费城绿色雨水基础设施规划为例,通过案例研究的方法对费城绿色雨水基础设施规划的背景、策略和实施进行阐述,指出费城以生态网络作为多样化的雨水基础设施载体,将雨水基础设施与城市需求和功能相融合,使用\"绿色英亩\"作为量化的建设标准,基于建筑用地总面积及不透水区域的面积收取雨洪管理服务费。这些经验可以为我国建设\"海绵城市\"提供参考和借鉴。  相似文献   

11.
    
Urban wilderness is the remnant nature existing within the cracks of urban context, which can provide habitats for wildlife and natural recreation areas, with significance in optimizing urban ecological resilience. On the one hand, the unprecedented urbanization processes and the public’s negative hypotheses on the concept have caused continuous reduction of urban wilderness; on the other hand, opportunities are seen in reconstructing and activating urban wilderness when natural processes return to dominate the idle lands resulting from industrial recession and urban shrinkage, and the rewilding concept and techniques develop gradually. With ecological civilization construction, the initiative of a systematic management of the mountains, waters, forests, farmlands, lakes, and grasslands, and the advance of adopting Nature-Based Solutions in China, it is the best time to acknowledge urban wilderness in depth, identify its connotations and values, construct identity recognition, and carry out practices of conservation and restoration.  相似文献   

12.
沉水植物的研究现状及其园林应用   总被引:14,自引:0,他引:14  
在阐述沉水植物的概念及其在园林水景中的常用种类基础上,综述了沉水植物的生态功能研究进展,并结合杭州西湖西线景观水体建设实例,探讨了沉水植物的配置、建植和养护问题以及在园林水景中的应用价值.  相似文献   

13.
试图通过第四届中国国际园林花卉博览会厦门水景园--"筼筜渔歌"的创作过程及蕴含的历史文化、地域特色、设计立意构思,阐述新世纪城市生态基础建设的重要性和紧迫性,表达人们对美好生态人居环境的追求和向往.  相似文献   

14.
胡玎  王越 《中国园林》2006,22(7):13-16
有创意的选址,充分发挥场址特征,是办好世博会的保证。2005日本爱知世博园根据“自然的睿智”这一主题,选址于经过人工开发的森林地区,展现人与自然森林之间的和谐关系。按照世博会各项活动的要求,结合基地位于山林谷地的特点,爱知世博园在处理功能布局、游憩组织和环保建设等方面扬长避短、因地制宜的理念和处理手法值得2010上海世博会借鉴。  相似文献   

15.
针对城市双修背景下河流生态修复工作存在的3大误区与困境,通过荟萃分析的文献定量研究,厘清了城市河流修复的生态效应,指出河流生态修复对水生态系统服务有着积极的提升作用,丰富物种多样性,增加物种数量与分布密度,对调节性生态系统服务有显著的正面影响。研究构建了城市河流生态修复方面,水生态系统服务综合效能提升的概念模型,包括以水质净化为基础、生境多样性为核心、文化性服务为关键的3个方面。  相似文献   

16.
景观基础设施探析   总被引:5,自引:0,他引:5  
探寻了如何将基础设施架构视为一种综合的理解方式,并以此理解城市肌理中开放空间系统未来的载体。我们必须超越对基础设施的传统理解和单一的类型定义如道路、水电、桥梁等,并开始结合其它的网络系统工程,例如行人和自行车的流动、动植物和气候的关系,力图进一步拓展其多样性和分布范围,而这两者又是紧密结合的。通过分析景观都市主义和国内外范例项目,阐释了近年来日趋将城市规划和景观设计合为一体的设计实践,同时景观基础设施这一定义和设计导则将引领LA的转型,并成为解决现实问题和现实项目的指导原则。  相似文献   

17.
李俊峰  刘佳 《华中建筑》2010,28(3):27-29
为实现精明保护与可持续发展,该文基于绿色基础设施的前沿理念,对城市河道景观规划一体化发展进行研究,探讨如何实现基础设施建设方式由灰色向绿色的转型,为我国建构及完善绿色基础设施系统添砖加瓦,达到"水、绿、人、城"和谐共生。  相似文献   

18.
胡朝晖 《风景园林》2013,(6):106-110
大亚湾绿道连通了区域特色最鲜明、人文底蕴最浓厚和自然景观最美的地段,最大特点是沿海岸而行、山海相连,融自然景观和人文景观于一体。以大亚湾绿道小桂湾段景观规划设计为例,通过对其绿廊、慢行道、节点等方面的分析,阐述了将郊野型绿道的规划设计原则与场地的生态景观要素相结合的设计理念,以及凸显滨海乡村特征的绿道景观规划设计方法。  相似文献   

19.
浅析应用景观生态学理论的风景园林规划方法   总被引:1,自引:0,他引:1  
随着景观生态学的产生和发展,相关理论被引入到风景园林生态规划的理论和方法中,形成运用景观生态学基本理论的规划方法。本文通过对生境单元集合体、景观生态优化法和斑块-廊道-基质模式的运用等景观生态方法的介绍和分析,梳理了景观生态规划的形成和发展,以及不同方法之间的侧重点及优缺点,以期为未来景观生态规划方法的进一步完善和调整提供理论依据。  相似文献   

20.
    
Landscape architecture is in the midst of a renaissance. For the first time, a landscape architect was awarded the McArthur Foundation Fellowship. Large professional service contracts are being tendered to practitioners to reimagine urban parks, waterfronts, and downtown development districts. The scope and scale of these projects are significant, as are the impacts these commissions are having on the social, ecological, and economic fabric of the cities in which they are taking place. However, inasmuch as the client-driven professional service model through which these landscapes take shape is essential to the financial health and prestige of landscape architects, it represents only one model of landscape practice. The Design with Dredge program seeks to expand beyond services and into a model of professional practice that proactively collocates research, design, experimentation, activism, and adaptive management with community and strategic partnerships. The model does not attempt to supplant or undermine the business of landscape architecture. What it does do is to widen the aperture of possibilities and extend the field of action for landscape architects who wish to engage more directly with the medium of landscape and specifically with anthropogenic sediment processes including large- and small-scale dredging operations. This broadened professional nexus creates opportunities for practitioners, community members, academics, regulators, and industry experts to advance shared conceptual frameworks, planning priorities, and applied landscape strategies for resilient dredged material management in the Baltimore-Chesapeake Bay region, providing a precedent for others who may wish to explore new modes of practice and emerging landscape infrastructure issues facing port cities and coastal communities.  相似文献   

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