优化高速公路景观设计推动“通道森林”工程建设

文章基于对重庆高速公路景观绿化现状的分析,结合当前建设高速公路“森林工程”要求,介绍了重庆高速公路景观设计应遵循的原则和高速公路两侧边坡、中央分隔带以及立交等处的景观绿化设计要点。     

山区高速公路绿化与景观研究

根据我省山区高速公路绿化和景观存在的主要问题,从植被的选择、整体的布局、与自然相和谐等方面阐述了设计思想,提出解决主要问题的措施。     

旅游轨道交通桥梁设计特点分析——以张家界市旅游轨道交通为例

旅游轨道交通是一种新型的交通方式,受地形及增加景区收益属性要求,以往选线及桥梁设置理念已不能满足要求。针对桥梁与旅游轨道的适宜性分析,总结旅游轨道交通桥梁设置的特点。运用力学公式、有限元软件对大纵坡、小半径空间复合曲线梁体及落石防护等进行计算,以及对景观设计发展进行探讨,得出结论:七星山地形适宜采用山底轮轨、登山段齿轨、山顶悬挂式空轨的多制式组合系统;梁端部加牛腿的构造可有效简化外界受力,适应大纵坡下梁体设置;小半径空间复合曲线梁的计算复杂,空间多自由度力学问题研究不足,需要进一步研究;大纵坡,小半径条件下宜多采用连续刚构桥式;旅游轨道桥梁应重视外观概念设计,以增强景区适应性,我国桥梁亟需提高景观概念设计及研究水平;高桥段落落石防护宜采用桥梁和防护结构一体化结构;桥梁装配式施工的核心问题是构造尺寸标准化设计,需进一步加强研究。     

Struggling,settling, solutions: A qualitative study of landscape protection in motorway planning

Landscape is an important public interest with social, cultural, ecological, and environmental dimensions. It is central to the formation of local cultures and contributes to human well-being. Some areas are protected by supranational agreements that have significant international value. The European Landscape Convention (ELC) calls for integrating landscape considerations into other policy areas such as motorway planning that may directly or indirectly impact the landscape. The key challenge is the integration of existing institutional backgrounds and governing traditions. This paper compares how two qualitative case studies managed landscape protection while planning motorways. Specifically, we examine two internationally protected areas – one in Hungary that focuses on nature and one in Sweden the focuses on culture – to consider how these areas were assessed during the planning of the new motorways. Analysing the cases through the theoretical lens of institutional interplay, we found that the main differences between the two cases can be attributed to the different governing traditions and interpretations of landscape.     

Considering landscape in strategic transport planning

The implementation of transport infrastructure plans often has significant impacts on landscapes, especially where new roads and railroads are built. Key decisions regarding the building of new transport infrastructures are often made on a strategic level, where the long-term development of a region is determined, and before the infrastructure project actually begins. In this paper we build on previous advances in Strategic Environmental Assessment theory by linking the process-related issues of the integration of these assessments in general to landscape issues in particular; we use a multiple case study of Swedish transport planning.Results of this study indicate that the particular planning processes we looked at failed to carry out strategic landscape assessments and integrate landscape assessments in the planning process. We conclude that this can be explained by the flawed procedure of assessing landscape, the unhelpful structuring of SEA reports and by process-related issues. The idea of applying a holistic understanding of landscape, in line with the ELC, was notably absent from the studied cases. The lack of consideration of landscape as a whole can be attributed to poor use of dissipated and fragmented knowledge about landscapes as well as weaknesses in the assessment procedure. Our results indicate that the traditions of EIA are still prevalent in the practice of SEA, despite the fact that SEA theory has moved away from EIA-based methodology to become a tool for integrating environmental concerns into decision-making and for paying close attention to strategic decision processes.     

西部山区高速公路景观规划方法探讨

文章在分析西部山区高速公路景观建设现状的基础上,对景观规划的基本原则和主要内容进行了阐述,提出将西部高速公路景观划分为城市风光、地域文化风光、田园风光及自然生态风光等四个区段,并结合实例对各区段景观规划特点进行了探讨。     

城市立交景观设计探讨

文章基于城市立交景观对城市形象的重要性,分析了当前城市立交景观设计存在的不足,指出了城市立交景观设计的一般原则,并结合重庆的城市特点,阐述了立交景观设计的要点及方法。     

3D动画和Photoshop渲染图在隧道洞门景观设计中的应用

计算机3D动画和Photoshop渲染图在土木工程中已被广泛应用于房屋建筑、室内装饰等领域，但用于隧道洞门景观设计国内尚属少见。本文阐述了计算机3D动画和Photoshop渲染图在隧道洞门景观设计中的作用。通过计算机3D动画和Photoshop渲染图在丹（东）本（溪）高速公路隧道洞门景观设计中的应用实例，介绍隧道洞门景观设计中计算机模拟制作过程。     

宁波地铁1号线高架段接触网景观研究

为有效改善接触网对景观环境的影响,从景观效果和技术方面,对接触网系统悬挂类型、支柱布置方式、支柱与桥面系结合情况、支柱的选型、隔离开关的设置、补偿装置的选用、上网电缆路径变化、防腐措施及色彩协调等关键技术进行重点分析,得出适合宁波地铁1号线高架段接触网景观方案。既满足接触网系统使用功能要求,又达到了景观设计的效果,建议宁波地铁后续线路高架段采用此接触网景观方案,并为其他类似工程提供借鉴。     

东莞松山湖科技产业园景观大道设计

本文介绍东莞松山湖科技产业园区景观大道的设计。设计在满足交通功能的前提下，强调景观设计源于自然、优于自然，使山、湖、路、林相得益彰、融为一体。