茶主题文化在城市广场景观设计的应用研究

众所周知,一座城市景观缺乏主题文化特色,整座城市也会显得毫无生机,同样,一座城市的广场景观设计与所在城市的文化特色不相符,也会显得黯淡无光。所以,将茶主题文化应用在城市广场景观设计中,可以大大推动城市文化特色的发展,提高城市居民的精神文化建设。基于此,本文浅谈了茶主题文化与城市广场景观设计的作用关系,并分析研究了茶主题文化在城市广场景观设计中的设计原则、设计手法,以茶文化和城市广场景观文化为特色,探讨如何在城市广场景观设计发展中,主题性文化是如何体现。     

海绵城市理念在城市广场中的改造设计应用--以南阳市唐河县文峰广场为例

以南阳市唐河县文峰广场为例,从交通路线、景观效果、排水设施等方面进行调查分析,结合国内外海绵城市相关理论及案例。总结分析现有雨水排除措施的不足,从中心广场、道路、绿地、植物等4个方面提出具体的雨水处理改造设计方案,力求从景观和功能上为周围居民提供一个环境优美、生态适宜的公共活动空间。     

河北民间艺术在广场景观中的融入途径

河北作为中华文明的重要发祥地,有着代表性的传统文化资源,是中华文化不可或缺的重要组成。本文就河北民间艺术在城市广场景观中的表达现状进行了分析,并就民间艺术融入广场景观设计的途径进行了探讨。     

地被植物及其在园林绿地中的应用

通过系统阐述园林地被植物的概念,提出了地被植物在园林建设中运用选择的标准、运用原则。并通过列举分析地被植物在常熟地区的广场、居住小区、道路、立交桥、滨河、园林假山与置石、林缘林下、公园等各类园林绿地中的具体应用实例,从而总结了地被植物在改善城市生态环境质量、丰富城市园林景观中的重要作用,研究运用野生地被植物是创建城市园林景观个性化的一个有效途径。     

草坪在园林绿化中的应用

根据草坪配置时应有机结合其各种功能、充分发挥植物自身的艺术效果、根据植物的生长习性合理搭配植物、与其他因素相协调等原则,分析草坪在公园绿地、广场绿地、防护绿地、居住区绿地中的应用及与其他植物和景观的配置。     

观花植物与花景的艺术构建

花的美丽可以给人带来视觉美感和心理愉悦，城市里经常用开花植物来美化、点缀和装饰公园、广场、街道、小区、建筑等。花景的营造都是在充分了解观花植物生态习性的前提下，根据花的外观特点进行合理搭配而形成。本文从观花植物的自然特性、景观应用及花景配置方面进行探讨。     

城市景观园林中茶树的配置研究

城市景观园林是一种影响范围广,标志性明显的现代建筑,在城市化与现代文明建设日益成熟的今天,景观园林逐渐发展成为社会发展主流价值传播的渠道与平台。受多种因素影响,城市景观园林建设过程中,缺乏对景观园林的建设理论与设计方式,进行及时回应和有效引导,各个城市之间的景观园林缺乏自身特色与生态文化之间的有效融入,景观园林缺乏应有的价值传递与发挥。本文拟从当前城市景观园林设计背景分析入手,结合当前城市景观园林中茶树的使用价值意义,从而具体分析城市景观园林中茶树的配置策略。     

普洱市城市景观与茶文化的关联性研究

城市现代化的发展,使社会大众对城市景观的需求从物质层面扩展到精神层面。茶文化作为普洱市地域文化中的一大特色,与普洱市城市景观具有着紧密的关联性。本文在对茶文化与城市景观的关联性做出论述的基础上,从公园绿地景观与建筑景观两个方面,对普洱市城市景观与茶文化关联性的具体体现进行了研究与探讨。     

试论茶树在城市景观园林环艺设计中的应用

茶树是茶文化的代表。茶树品种丰富,形态多样。同时,茶树树杆、茎叶、茶花又具有很好的观赏性。把茶树应用于城市景观园林环艺,不仅可以提高景观园林环艺的观赏性,也可以提高城市的文化氛围。本文在介绍茶树特点、观赏性的的基础上,对茶树在城市景观园林环艺设计中的价值和原则进行了分析,就茶树在城市景观园林环艺设计中的应用进行了探讨。     

基于“海绵城市”理念的绿地与植物配置探讨——以联十一线长泰段公路绿化工程为例

近年来,"海绵城市"作为一种新的理念在我国城市绿化景观建设中不断推陈出新。基于对"海绵城市"理论基本概念的认识,分析目前沿海城市绿地与植物配置的现状,讨论植物在"海绵城市"中的作用,进而在国省干线联十一线漳州长泰段公路先导段绿化工程的规划设计中植入"海绵城市"理念,并在绿地与植物配置施工过程中展开应用,从土壤整地及微地形处理、边坡喷播草灌木、中分带、侧分带、人行道、场平区、填平区植物种植、硬化部分建设等几个方面入手,探讨绿地与植物配置在"海绵城市"理念下的具体应用,并取得较好效果,可为沿海城市道路绿化设计与施工提供示范参考。     

Effects of ecological,landscape and management factors on plant species composition,biodiversity and forage value in Alpine meadows

Due to decades of loss of grassland diversity across Europe, there is a need to identify factors affecting species composition and diversity in managed meadows. The aim of the current study was to assess how ecological, landscape and management factors may affect plant species composition, biodiversity and forage value in Alpine hay meadows. Species composition, Shannon index and forage value were obtained from phytosociological relevés. Twenty explanatory variables were selected from a set of ecological, landscape and management factors. Their effects on plant species composition, Shannon index and forage value were analysed by applying the variation partitioning approach. Plant species composition was related to sixteen factors, explaining 35·6% of the variability. Shannon index and forage value were related to eleven factors, explaining 47·8 and 40·8% of their total variation respectively. Ecological factors were the main set explaining species composition and diversity, whereas none of the three individual groups of factors (ecological, landscape, management) significantly explained variability within forage value. Overall, the effects of the three groups of factors accounted for 70% of the total variability in plant species composition, but less than half that of Shannon index and of forage value.     

广州公园耐湿植物及其造景分析

选取广州市有自然驳岸的城市公园进行调研，归纳整理公园耐湿植物种类，分析不同水景中的耐湿植物配置现状，并探讨滨水空间的生态建设。结果显示：调查区域内共记录耐湿植物146种(包括变种、变型和品种)，隶属66科107属，其中乔木类有65种、灌木类46种和草本类35种。按照岸线的曲折与否及其形态，把配置模式分为带状式水景、溪流式水景、绿岛式水景和建筑小品旁水景4种类型，分析其配置特点。建议广州公园滨水植物景观应注重生态与美学相结合，注重养护管理方法，达到可持续利用。     

观光农业中生态园的规划初探

我国的观光农业是以农业资源为基础，由农业和旅游业相互交叉而形成的一种特殊的农业产业形态，具有生产性、参与性、文化性、市场性和生态性等特点。以广东吴川蛤岭村生态园规划设计方案为例，从园林景观设计在生态可持续发展的原则下，积极运用现代农业科学技术，合理运用生态学理论制定符合生态学要求的园林规划方法等方面进行分析，探讨如何运用整体统筹的战略眼光，体现出自然和谐，将生态系统的多样性和地域性分开，凸显出园区的旅游及科技特色。     

师法热带雨林自然群落，构建城市森林景观：以海口城市道路绿地为例

在城市园林景观设计中模拟地带性森林植被,使城市景观生态系统以及群落外貌近自然化,不仅可以提高城市园林的生态效益,降低养护管理费用,还可以打造具有地方特色的园林景观.本文在调查海口市城市道路绿地景观植物群落结构与组成的基础上,以景观生态学为指导原则,对如何营造兼具景观功能与生态效益的热带园林植物群落进行了探讨.认为海口市园林群落配置应以热带雨林自然群落的结构和演替为依据,以乡土树种为主、引种为辅,增加城市景观植物的多样性;力争做到“师法自然、高于自然”,构建我国南方特色的热带滨海城市森林景观.     

Predation and fragmentation portrayed in the statistical structure of prey time series

Background  

Statistical autoregressive analyses of direct and delayed density dependence are widespread in ecological research. The models suggest that changes in ecological factors affecting density dependence, like predation and landscape heterogeneity are directly portrayed in the first and second order autoregressive parameters, and the models are therefore used to decipher complex biological patterns. However, independent tests of model predictions are complicated by the inherent variability of natural populations, where differences in landscape structure, climate or species composition prevent controlled repeated analyses. To circumvent this problem, we applied second-order autoregressive time series analyses to data generated by a realistic agent-based computer model. The model simulated life history decisions of individual field voles under controlled variations in predator pressure and landscape fragmentation. Analyses were made on three levels: comparisons between predated and non-predated populations, between populations exposed to different types of predators and between populations experiencing different degrees of habitat fragmentation.     

Modeling driving forces of avian diversity in a spatial configuration surrounded by farm ponds

Farm ponds provide a home for birds and numerous species of aquatic animals in Taoyuan, Taiwan. Urbanization and development of infrastructure resulted in the gradual disappearance of these ponds. Currently, only 3800 ponds originally approximately 15.4 % remain, and 84.6 % of the surface area of the ponds has vanished. Aiming to protect avian diversity, this study used logistic regression analysis and the geostatistical approach to analyze the relationship between avian diversity and landscape structure, in an effort to elucidate the spatial driving force of avian diversity. We detected that regression-kriging (RK) was even more accurate than logistic regression (LR). In addition, the value of diversity (H′) measures may decrease instead of increase when evenness (J′) is increased. The results of this study also indicated that an exceedingly strong relationship existed among avian diversity and landscape scale, agricultural landscape indices, and pond landscape indices. The models predict that preservation of large areas of waterscapes and paddy landscapes result in greater diversity of avian species. Spatial estimation of the research area indicated that human activity substantially affected avian ecology, leading to reductions in avian diversity. Thus, the reduction of the area of ecological corridors due to urban development is expected to further reduce avian diversity in the Taoyuan region. Our approach can be used to effectively analyze the correlations between characteristics of ecosystems and the environmental landscape, to ensure that pondscapes can be appropriately maintained and ecological reserves designated to prevent further decline in avian diversity.     

黄蝉属植物研究现状及其园林应用

黄蝉属(Allamanda L.)植物是重要的观赏植物。综述了黄蝉属植物种质资源及其系统学、生理生态特性、药理作用、杀虫活性和栽培繁殖等方面的研究现状，归纳总结该属植物在园林中的配置应用情况，并对该属植物今后的研究方向进行展望。     

基于景观格局与生态系统服务功能的森林生态安全研究

基于压力-状态-响应概念模型,从生态结构完整性出发,运用GIS和RS技术,结合生态系统服务功能价值评估与森林景观格局分析,建立包含28个指标的森林生态安全评价指标体系,以海南岛为例,运用AHP法对权重赋值,并对研究区域森林生态安全状况进行评价分析。结果表明：海南岛的中部山区市县的森林生态安全度较高,该方法进行生态安全评价科学、可行。