昆明主城二环系统立交区景观模式与生态效应研究

对昆明主城二环系统立交区景观模式与景观生态效应进行了相关分析,指出了立交区景观建设中存在的问题,并提出了建议。     

浅议昆明主城二环系统立交区景观模式与生态效应研究的必要性

本文通过论述立交区景观研究现状及其建设重要性,得出针对昆明主城二环系统立交区景观模式与生态效应进行研究有一定的现实意义。     

城市互通立交景观绿化设计研究

针对城市建设中,现行互通立交景观建设方式不成熟,对其建设发展造成严重阻碍问题,开展城市互通立交景观绿化设计研究。在遵循完整性、功能性、生态环保性、标志性与地方民族性特色的设计原则下,通过城市互通立交绿化用植物配置、绿化景观地理区域划分等一系列设计手段,实现提升城市互通立交雨水涵养能力、节能减排、保护自然生态环境的设计效果,以期为绿色城市建设提供全新思路。     

基于地域文化的立交景观提升策略研究——以西安市辛家庙立交为例

本文针对西安市辛家庙立交桥景观空间环境现状存在的诸多问题,基于地域文化,从景观设计的视角出发,依托道路交通学、景观生态学、环境心理学、植物造景学等理论基础,从不同角度探索西安市辛家庙立交桥景观提升策略。     

互通式立交景观绿化设计研究——以义乌市荷叶塘立交设计项目为例

以义乌市荷叶塘立交设计项目为例,从植物生物学、生态学及环境美学的角度,全面阐述互通式立交不同部位绿化设计特点。运用园林设计理论,以生物多样性和艺术性为原则,结合地形,构建具有独特风格的立交风景。     

广西崇靖高速公路互通立交景观绿化主题定位浅析

为了解决目前新建高速公路互通立交景观绿化缺乏系统规划设计的问题,崇靖高速公路在景观绿化设计阶段,提出了互通立交景观绿化设计须明确主题定位的要求。通过合理科学的主题定位,凸显互通立交景观绿化在崇靖高速公路景观绿化中的作用,使其更好地服务于崇靖高速公路"醉美边关风情路"总体景观绿化目标的实现。     

河北廊坊市居住区植物景观建设研究

针对廊坊市居住区植物景观建设中人们关注的热点问题,提出相应对策:加强人性化因素设计,增强实用功能;加强后期的维护与管理;根据居住区不同人群创造个性化的生活空间;充分利用立体空间,加强垂直绿化。     

纪念性园林植物种类及应用调查——以杨靖宇将军纪念馆景观区为例

通过对驻马店市杨靖宇将军纪念馆园林植物的实地调查,查阅纪念性园林文献资料、驻马店市植物文化等相关资料,对纪念性园林植物种类,植物应用方式进行分析,总结了驻马店市纪念性园林常见植物种类,植物选择的特点及应用方式,探讨了杨靖宇将军纪念馆景观区植物应用的成功之处以及纪念性园林建设中存在的若干问题。     

城市互通式立交植物配置浅谈——太原市摄乐桥互通立交景观绿化工程设计为例

本文是通过对摄乐桥互通立交景观绿化设计分析,进行探讨城市互通式立交植物配置的方法。为完善太原市道路基础设施配套,方便群众出行,太原市政府开始筹备摄乐桥建设绿化工程。城市立交绿化是城市绿化建设中重要的环节。景观设计时需要考虑太原市的气候,现状条件和周边的环境特点进行分析,本着生态优先、因地制宜、以人为本的原则等,在植物选择上主要考虑以乡土树种进行合理的植物配置,本文通过对摄乐桥互通立交景观绿化设计分析,在满足车流视线安全、交通顺畅的前提下注重自然的恢复和景观的重塑,并能体现太原市的新风貌。     

滨海盐碱地景观植物选择及养护

滨海盐碱地盐碱度较高,能为植物提供的营养成分较少,在盐碱地种植的植物种类较为单一,这就造成了盐碱地景观的一大缺失。为了弥补盐碱地景观植物的单一性,丰富盐碱地的植物景观,本文对盐碱地进行了详细分析。     

浅析昆明市月牙塘小区植物景观设计

随着人们生活水平的提高,居民对于生活环境的要求也日益增高。植物景观作为居住区景观设计的一个重要元素,是必不可少的。本文通过对昆明市月牙塘小区植物造景的调查研究,对昆明市居住区植物景观设计有了一定的了解,从而给今后居住区植物造景提供些参考。     

昆明市道路绿地园林植物种类多样性研究

通过对昆明市道路进行道路横断面布置形式、道路绿带宽度、道路绿地的植物组成等绿地实地调研,以反映昆明市道路绿地整体情况.结果表明:昆明道路绿地中130种植物分别隶属于65科105属,其中豆科、木兰科、蔷薇科、百合科、木犀科等科的植物出现的种类最多;就应用的数量、面积和范围来看,桑科、樟科、五加科、悬铃木科的植物在昆明的道路绿地中发挥着重要作用.     

地被花卉在内蒙古鄂尔多斯园林绿化中的应用

为在鄂尔多斯地区景观的营造不受高费用草坪的限制，需要筛选能够在一定程度上替代草坪的优良地被种类。基于此目的，研究选取内蒙古鄂尔多斯的4个绿化项目为样本区，通过对设计、施工和养护过程的跟踪调研，对所应用地被植物的种类、表现性状、景观效果进行观测、调查和分析，初步总结适宜在该地区园林绿化中使用的一部分地被种类，同时提出不同地被种类配置及其组合方式，为提高相关地区整体园林绿化品质提供一定的实践依据。     

Estimation and prediction of plant species richness in a mosaic landscape

Traditional agricultural mosaic landscapes are likely to undergo dramatic changes through either intensification or abandonment of land use. Both developmental trends may negatively affect the vascular plant species richness of such landscapes. Therefore, sustainable land-use systems need to be developed to maintain and re-establish species richness at various spatial scales. To evaluate the sustainability of specific land-use systems, we need approaches for the effective assessment of the present species richness and models that can predict the effects on species richness as realistically as possible. In this context, we present a methodology to estimate and predict vascular plant species richness at the local and the regional scale. In our approach, the major determinants of vascular plant species richness within the study area are taken into consideration: These are according to Duelli's mosaic concept the number of habitat types and of habitat patches within area units. Furthermore, it is based on the relative frequencies of species within habitat types. Our approach comprises six steps: (i) the determination of present habitat patterns within an observation area, (ii) the creation of a land-use scenario with simulated habitat patterns, (iii) the determination of species frequencies within habitat types of this area, (iv) a grouping of habitat-specific species, (v) the estimation of the probabilities for all species (or habitat specialists) to occur, either in stepwise, exponentially enlarged landscape tracts (local scale), or in the entire observation area (regional scale), and (vi) the validation of the estimated species numbers. The approach will be exemplified using data from the municipal district of Erda, Lahn-Dill Highlands, Germany. The current species numbers to be expected on the basis of probability calculations were compared with those recorded on the basis of extensive field work. This comparison shows that, on the basis of our simple calculations, the current local plant species richness can be predicted well, with a slight underestimation. This revised version was published online in May 2005 with corrections to the Cover Date. This revised version was published online in July 2006 with corrections to the Cover Date.     

南宁高校植物景观探析

通过对南宁高校校园植物景观的调查研究,总结了南宁高校主要植物景观的造景特色,为今后更好地比照地方高校区域的植物资源及景观特色和南宁高校绿化建设提供参考。     

The role of landscape structure in species richness distribution of birds,amphibians, reptiles and lepidopterans in Mediterranean landscapes

The parameters referring to landscape structure are essential in any evaluation for conservation because of the relationship that exists between the landscape structure and the ecological processes. This paper presents a study of the relationships between landscape structure and species diversity distribution (estimated in terms of richness of birds, amphibians, reptiles and butterflies) in the region of Madrid, Spain. The results show that the response of species richness to landscape heterogeneity varies depending on the group of species considered. For birds and lepidopterans, the most important factor affecting the distribution of richness of species is landscape heterogeneity, while other factors, such as the specific composition of land use, play a secondary role at this scale. On the other hand, richness of amphibians and reptiles is more closely related to the abundance of certain land-use types. The study highlights the importance of heterogeneity in Mediterranean landscapes as a criterion for landscape planning and for definition of management directives in order to maintain biodiversity.     

Dispersal of woody plants in forest edges and hedgerows in a Southern Swedish agricultural area: the role of site and landscape structure

The distribution of woody vegetation was studied in forest edges and hedgerows in a 28 km² southern Swedish agricultural area, characterised by species-rich edge zones. The occurrence of 21 selected woody species (taxa) was related to differences in both edge structure and landscape structure. All the species studied were represented in both edge types, but a higher frequency of animal-dispersed species was found in hedgerows.Animal dispersed species were more affected by edge width and density than wind dispersed species. A higher number of wind-dispersed species were more frequent in forest edges, in hedgerows near to forest, or with a high proportion of forest within 500 m. A clear relationship was found between the number of physically connected elements in hedgerow networks and increasing frequency of occurrence for Corylus avellana, Crataegus spp., Euonymus europaeus, and Quercus robur; which indicate the ecological significance of connectedness for certain animal dispersed species. The study supports the general principle that woody species distribution and landscape structure are linked in a positive feedback loop. The results match findings from studies in other countries and are interpreted in the context of landscape processes and the ecological characteristics of woody plant species. We emphasise the importance of understanding dispersal mechanisms of woody species for the design and improvement of edge habitats in agricultural landscapes.     

垂枝植物在园林中的应用

本文就垂枝植物的观赏特性进行了简单的介绍,并初步探讨了垂枝植物在园林中的应用及展望前景,提出我国应大力发展垂枝类型植物。