Study on the Planning of Garden Greening Tree Species in Liuzhou City

By analyzing the application situation of greening tree species in Liuzhou City,this study aimed to put forward several strategies and suggestions for garden tree species planning in Liuzhou City according to relevant theories and principles.

Species and Distribution Characteristics of Alien Invasive Plants in Garden Greenbelt of Shijiazhuang City

[Objectives]The paper was to investigate the garden greenbelt in 30 sample plots such as parks,roads,communities,etc.in Shijiazhuang City.[Methods]The species,abundance and frequency of weeds in the greenbelt of public gardens were recorded through point-line-surface investigation,and typical plants were sampled.[Results]There were 56 species of alien invasive plants in garden greenbelts of Shijiazhuang City,belonging to 44 genera and 20 families.In terms of life form,herbaceous plants were absolutely dominant,accounting for 92.8%of the total.The most alien invasive plants were native to America,accounting for 66.1%of the total.In terms of introduction path,the plants introduced artificially and unintentionally accounted for almost half.The species and quantity of alien invasive plants were related to the size of greenbelt area,the length of the build time of the surveyed plot,the composition structure of greenbelt and the level of green management and protection.There was larger distribution of alien invasive plants in the sample plots with large greenbelt area,long build time,herbaceous-dominated greenbelt and low level of green management and protection.Among the 56 alien invasive plants,3 plants were toxic.From the perspective of invasiveness,the alien invasive plants in the garden greenbelt of Shijiazhuang City could be divided into 5 levels:invasive alien species of malignant consequences,invasive alien species of severe consequences,invasive alien species of partial consequences,invasive alien species of average consequences,and invasive alien species to be observed.[Conclusions]This study will provide a reference for the prevention and control of alien plant invasion,and lay a foundation for the prevention and control of existing invasive plants.

Ecological Garden City Green System Plan in Shenyang City

Based on analyzing the current situation of green space in Shenyang City, the plan conception and goal of an ecological garden city green space system is proposed. Taking the corridors in urban areas as a support, a scientific system of urban and suburban areas is established, strengthening the construction of natural ecological green land which is around the city fringe area and the urban river system.

Combing and Discussion of Modern Urban Planning Ideas

Since the emergence of utopian socialism and other modern urban planning ideas,as well as the proposing of“garden cities”by Howard,modern urban planning theory has experienced a variety of planning ideas,and these ideas play a great role in guiding urban construction and planning.In this century,cities have ushered in many industrial revolutions,and urban life,economy,and ecology have changed greatly.Planning scholars in various countries are actively looking for“medicine”to save cities in the“sick”.In this paper,modern urban planning ideas were sorted out,and how to learn from the current territorial spatial planning that is being compiled around the country was thought about.

Landscape Planning Characteristics of "Tianchi Hill" Residential Area in Nanning of Guangxi Province

There existed a large area of lakes and original ecological mountain in "Tianchi Hill" in Nanning of Guangxi Province due to geographic advantage. Its design and planning should be in accordance with original topography, and landscape design was in harmonious integration with original ecological environment. There were five greening landscape groups in the residential area, which were equipped with stilt space greenbelt, garden feature greenbelt, water-front greenbelt and waterscape system, lending the whole planning the characteristics of "restoration of nature, unity of heaven and human, integration of modernity and classics".

Study on Building the Eco-garden City in Harmony between Man and Nature

This study deals with the issues on the building eco-garden cities in China,including eco-garden city planning and designing,the protection of city water system and wetland as well as the construction of landscape gardening in a resource-saving way.It concludes that the goal is to build the Man-Nature harmonious relationship on the basis of scientific way in the future,toward harmonious coexistence of Human-City-Nature.

Russian architectural town-planning traditions and innovations in the Far East in the second half of the XIX-the beginning of the XX centuries

The establishment on the Far East of the orthodox Church and cultural stereotypes of the traditional Russian city occurred through active church building. The temples of the Far Eastern cities by its position in urban environment played a role of the basic exponents of the spiritual-state ideals of Russia. Ussumption cathedrals in Khabarovsk and Vladivostok, Nikolsky cathedral in Nikcolsk-Ussurisk, Shadrinsky cathedral in Blagoveshchensk, Saint-Nikolaevsky at Russiand iplomatic mission in Seoul and other orthodox temples of the last thirty years of the XIX-the beginning of the XX-th centuries inherited ancient Russian tradition and were designed in the Byzantian style, style of the Moscow XVII century architecture, in Russian style. The ideas of ″the orthodox, the autocracy and the nationality″ in town-planning are expressed also in devotions of temples and names of new settlements. For example, a large number of temples is devoted to Saint Nicholas. Only in the Primorye Territory they are about 20. Harbin’s Saint-Nikolaevsky cathedral also in a name Nicholas. Harbin’s the Sofia church is devoted to a great symbol Ancient Russia and Russian Empire - church of Saint Sofia in Constantinople. The general plans of settlements and cities of the Far East of the second half of the XIX and boundary XIX-XX centuries were realized by two leading directions of town-planning of Russia: the first is based on the norms of regular town-planning, the second is one connected with the realization of the city - garden concept. The priority remains for classicismical tradition. At the same time, the general plans of Harbin, Dairen realized the innovative idea of the time-the concept of city-garden. On the Russian Far East social town-planning ideas of the city -gardens in a certain measure were embodied in 1910-s in the project of Alexseevsk town; Anutovsky country settlement on Ocean station near Vladivostok, later it was officially named-Garden-City; in a settlement for the railway servicemen on Nikolskay station of the Ussuriskay railway and others. Russian architectural town-planning tradition was enriched by new understanding of the social and town-planning purposes, realized in cities of the Far East in the end of the XIX-the beginning of the XX centuries.

树、丘陵和没有红绿灯的丁字路 深圳华侨城的花园城市模式溯源

极具热带特征的丰富的多层次城市绿化、起伏有致的自然地形、人性化尺度的道路带来饶有趣味的步行体验、组团功能各异却共存共荣,这是深圳华侨城给人留下的第一印象,也是华侨城集团卓越的片区综合开发能力的展示。作为20世纪80年代中期由单一企业开发的知名“花园城市”、深圳的“城中之城”,深圳华侨城的空间特征的形成,既源于早期设计师和开拓者对自然的尊重与喜爱、对新加坡花园城市原型的追随、对桥头堡式良好投资环境的塑造,也源于经济地理条件的约束、旷日持久的土地产权谈判和开发时机的把握,以及规划方案对长期开发建设的弹性包容和整体把控。通过档案研究与访谈,文章力图总结80年代以来政治经济目标与设计理念互动之下的新城建设实践,并以深圳华侨城作为个案,探究其核心的花园城市设计的几个关键要素:城市绿化、自然的人工保留、路网和组团组织,以及城市性和公共性的生成。

中国式花园城市:理论构建与实践路径

花园城市是生态文明潮流下营造和谐人居环境的一种理想模式,与中国本土文化和城市发展形势相结合被赋予了更丰富的内涵。中国式花园城市吸收国外花园城市建设经验,延续中华传统自然山水观意蕴,拓展现代生态都市主义理论,成为建设人与自然和谐共生现代化的重要载体。其特性包括系统性、人民性、人文性、生态性、强韧性等。在具体构成上以城市要件、环境要件和连通要件为支撑,涵盖微观花园要素、中观花园场景、宏观花园体系三个层次。实践方面可在景观设计上建设开敞花园空间、在空间形态上打造全域花园体系、在功能设置上营造多元花园场景、在治理方式上共享多重花园红利。

海绵城市理论及其在风景园林规划中的应用

为了应对城市雨洪问题并提高雨水利用率,海绵城市理论应运而生,该理论强调城市应像海绵一样高效吸水、蓄水、净水和释水。文章应用海绵城市理论,设计了雨水收集、储存和净化系统,并通过规划渗滤沟、花畦、植草沟等多种元素,建立了包括初级净化池、次级净化池和清水池在内的雨水净化系统,以实现雨水的有效管理和利用。这些措施不仅增强了风景园林的蓄水能力,还为园林植物提供了充足的灌溉水源,实现了雨水资源的最大化利用。

基于垂直城市现状的未来可能性探索——以成都市为例

随着社会发展,城市人口、环境等压力增大,单一的建筑高度垂直上升无法满足城市的需求,同时许多垂直城市打造效果不甚理想,因而打造具有丰富城市功能的垂直空间成为解决城市压力的一种有效途径。在此基础上,文章提出一种基于“高层建筑—空中连廊”的垂直城市理论,从规划、建筑、景观等多个层面逐级推进,打造以人居环境为主,辅以新型大型复合商业办公区域和空中连廊、空中花园等人行活动空间的垂直城市。并以成都市为例,进一步提出了成都市垂直城市发展策略,以期为未来垂直城市打造提供一定的参考。

延安市绿地系统规划

在延安市城市总体规划的基础上 ,从保护历史文化名城和适应现代旅游业发展的角度出发 ,结合园林绿化建设为大众服务的这一基本原则 ,以建设生态园林城市为目标 ,最终形成文化内涵丰富、生态环境优良、城市景观多变的绿地系统。

从园林城市到生态园林城市的城市绿地系统规划响应

生态园林城市是中国城市适应新的发展要求和挑战所提出的,是在园林城市基础上新的发展阶段和目标。城市绿地系统规划作为指引城市生态和人居环境发展建设工作的重要环节和基本保障,其规划如何进行调整与响应,仍需进一步探索。在基于生态园林城市新的要求分析和当前城市绿地系统规划约束剖析基础上,研究提出了城市绿地系统规划目标与功能响应内容,并从城市绿地系统规划的编制和实施评价展开讨论。对于规划编制,从规划空间、关注范畴、编制策略、编制程序和辅助决策五方面提出了响应的可能。而在实施评价方面,从实施评价过程、内容和力度方面提出了响应。研究对当前我国生态园林城市的申报和建设具有一定的参考价值。

城市绿地系统规划发展潮流初探

随着城市规划观念转变及视角转移,城市绿地规划建设面临着新的发展。现代城市绿地规划发展潮流主要是规划理性化、布局多元化、结构系统化、空间开放化、绿化森林化、景观人文化、水景生态化、设施人性化等八种。

从花园城市到公园城市--城市规划中国特色理论创新的实然、应然与必然

文章将现代城市规划的起源—花园城市理论和集合了我国新时代城市规划建设思想的公园城市理论作为研究对象,总结了中国城市规划理论在生态文明、社会发展和经济转型三大背景下发展创新需求的实然;以应然价值为导向,提出中国城市规划理论创新应遵循本土观、系统观、民生观和发展观;通过分析从花园城市到公园城市背后蕴含的历史趋势,明确以回归空间为核心的创新实质、以价值转换为导向的创新理念,最后得出城市规划中国特色理论的创新贡献。

高密度城市绿地规划模式研究——以广州市为例

西方的许多城市规划理论和学说都探讨了绿地规划模式,中国的绿地规划思想也经历了从古典园林到山水城市的发展,这些均能给予中国城市绿地规划模式研究的许多启示。文中以广州市为例,分析了高密度城市绿地规划实践中的现有若干模式、存在问题;基于高密度城市绿地规划的困境,建议将"立体开发"模式作为高密度城市绿地规划的一般性理论模式,并对应用这一理念涉及到的一些问题作了初步探讨。

承德滦阳休闲度假园区旅游规划设计

根据对实地的考察研究,指出目前承德旅游业存在的主要问题,并在此基础上引入田园城市理论和景观生态学原理,从规划目标、规划理念、总体布局规划、园区规划、环境景观规划等方面对承德滦阳休闲度假园区进行规划设计。该规划以休闲农业为基础,田园城市为目标,以期打造一个管理有序、旅游安全、游客云集、经济效益稳步增长、可持续发展的休闲度假园区,也希望能为今后开发建设休闲农业园区及城市规划等方面提供理论依据。

北京绿化隔离带上“城中村”发展规划——以高碑店村资源利用为例

在全国紧锣密鼓开展新农村建设以来,北京绿化隔离带上的许多农村发展却出现了发展滞后、环境恶劣、外来人口聚集等一系列问题,催生形成"城中村",与周边环境形成鲜明的反差。北京绿化隔离带上"城中村"有着特殊的地理位置和环境资源,如何对其开发成为规划的关键,结合朝阳区高碑店村的规划实践,对此类"城中村"发展资源的有效利用及规划设计进行探讨。

作为一种规划工具的城市事件——斯图加特园艺展与城市开放空间优化

以城市事件作为一种规划工具在城市空间发展过程中的作用机制为研究对象,以园艺展推动斯图加特城市空间优化为案例,分析了斯图加特通过三次园艺展将分散的公共空间整合为U型绿带的过程,认为城市事件在斯图加特开放空间整合和优化过程中,通过关键要素的建设实现了系统整合,产生了城市开放空间的场所感与生命力,并尊重各种历史文化要素形成了和谐的城市开放空间。

基于生态园林城市的绿地系统规划

论述了生态园林城市提出的时代背景及对生态园林城市提法的科学认同,界定了生态园林城市概念内涵及特征。在对生态园林城市绿地系统规划内涵分析的基础上,指出生态园林城市绿地系统具有可持续发展化、生态园林化、地方特色化的特征;生态园林城市绿地系统规划的理念主要有整体协调发展理念、综合要素统筹考虑理念、有限目标理念、城市开敞空间管制理念;编制时必须走规划与实施并行的技术路线,规划沿继承、发展、保护三条主线展开,达到科学规划、有效实施的目的。