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1.
《Journal of Landscape Research》2017,(2)
There are a variety of woody climbing plants distributed widely in Chongqing City, and they are loved by landscape designers due to their special form and saving space. In respect of actual application,there is a big difference between various species of woody climbing plants in terms of proportion. In this paper, woody climbing plants in Chongqing City were investigated. The results show that there are74 species of woody climbing plants suitable for landscape in Chongqing City. The research can provide reference for the application of woody climbing plants in landscape greening in Chongqing City in future. 相似文献
2.
《Journal of Landscape Research》2013,(5)
On the basis of investigating vertical greening in urban districts of Chongqing City, major problems were analyzed, dominant greening patterns were summarized, and major plant species suitable for the vertical greening of urban districts in Chongqing City were given. On this basis, key technologies and development prospects of the vertical greening were explored. 相似文献
3.
4.
《Journal of Landscape Research》2014,(Z5)
Major greening plants in Youjiang District, Baise City were investigated, species composition and growth status of these plants were analyzed. On this basis, advantages and existing problems of street landscaping in the study area were summarized to improve landscaping level and urban environment of the city. 相似文献
5.
低碳城市南昌主干道路植物景观评价研究 总被引：1，自引：1，他引：0
为了明确低碳城市南昌道路植物景观的现状和影响道路植物景观的重要因子,为南昌及中国其他低碳城市道路植物景观规划与设计提供依据。采用描述因子法,选择若干对道路植物景观效果贡献较大的指标,建立了整体指标评价体系。采用景观综合评价指数法模型,通过评价因子的权值确定和指标的量化,对南昌城市主干道路植物景观进行了分析评价。结果表明,南昌市道路植物景观整体建设水平较好,57.14%的道路植物景观评价结果在Ⅱ级以上,III级占35.71%,但也有7.14%的道路在Ⅳ级以下。在所评价的8个因子中,得分最高的是植物景观与硬质景观的和谐性,其次是植物景观与整体环境的协调性,植物生活型结构得分排第3位,这说明南昌城市在整体建设过程中,比较重视植物与道路和周边硬质景观环境的协调与统一,多数路段“乔-灌-草”搭配较为合理;物种多样性和植物观赏特性得分低。南昌城市道路植物景观仍然存在单位空间绿量较低、植物种类应用欠丰富,以及地域特色不太突出等问题。针对评价结果,提出了南昌城市道路低碳植物景观和地域特色植物景观营建的建议与措施。 相似文献
6.
城市园林植物生态适应性研究综述 总被引：5，自引：1，他引：4
城市园林植物是城市绿化的主材料,所选园林植物是否具有很强的生态适应性直接关系到城市绿化的成败。目前中国在这方面的研究愈来愈受到重视,各地对城市园林植物生态适应性的研究也已取得了很多成果。参考相关文献资料,综述了近年来国内外学者对城市园林植物的耐荫性,抗寒性,耐盐碱性,抗旱性,抗污染以及抗风性等方面的研究,并在此基础上提出了研究展望。 相似文献
7.
《Journal of Landscape Research》2014,(Z5)
Current situation of urban green spaces was analyzed, vertical greening, elevated floor and roof garden were effi cient ways of expanding urban green coverage area. The signifi cance of expanding green areas, improving soil, renovating and maintaining green plants was discussed. 相似文献
8.
Districts of Chongqing is selected as the study area, which has a rapid rate of urbanization and eco-environmental pressure. The fundamental data of this study is the remote images and urban planning images of Chongqing city in 1988, 1993, 2000 and 2007. After data processing by RS and GIS, model calibration is applied to obtain the best parameters for the SLEUTH model. Then, the SLEUTH model is used for the simulation of the urban growth over the past 20 years. On the basis, the SLEUTH model is applied to predict the situation of urban expansion of the region in the next 10 years. The simulation results show that the calibrated model has a higher simulated precision for the urban expansion of study area, and the pace of urbanization has become relatively rapid in the study area, which may be closely related to the current land planning, road construction, industrial structure and economic policy. 相似文献
9.
徐州市主要落叶绿化树种滞尘能力比较与分析 总被引：3，自引：1，他引：2
为了筛选出具有强滞尘能力的树种作为徐州市主要绿化树种,选择徐州市具有代表性的3个地区作为工业区、交通干道和清洁区,对3个样地6种主要落叶绿化树种的滞尘能力进行了研究。结果表明：（1）同一地区不同树种间的滞尘能力存在显著性差异,在显著性水平为0.05时,显著性P值均小于等于0.001;（2）在外界尘源条件相同的情况下,6种树种的滞尘能力强弱依次为：紫薇>法国梧桐>枫杨>毛白杨>构树>意大利杨;（3）绿化树种的滞尘能力与叶表面特征密切相关。在徐州市用于消减大气颗粒物的落叶树种选择上,应优先考虑紫薇、法国梧桐和枫杨。 相似文献
10.
屋顶绿化木本植物的抗旱性研究 总被引：1，自引：0，他引：1
为了筛选出适宜屋顶绿化需要的节水抗旱木本植物,在2010年4-6月,以石家庄市的气候条件为基础,测定自然干旱胁迫条件下16种屋顶绿化木本植物的叶片面积、相对含水量、质膜相对透性、可溶性糖含量等指标,综合分析16种木本植物树种的抗旱性。结果表明,柳树、小叶杨、白榆、杠柳抗旱性最强,推荐用于屋顶绿化;金叶女贞、桑树、紫叶小檗、棣棠、红瑞木、珍珠梅、金银木、臭椿、大叶黄杨的抗旱性中等,通过精细管理也可用于屋顶绿化;金叶榆、构树、火炬的抗旱性弱,建议选用时应加强灌溉措施。 相似文献
11.
基于植物多样性的衡阳市道路绿化研究 总被引：2，自引：0，他引：2
在采用抽样调查方法对衡阳市区道路绿化进行调查的基础上,分析了衡阳市道路绿地的物种组成、物种丰富度、频度及植物多样性组成。结果表明：衡阳市区道路绿地植物种类共有60种,其中木本植物50种,占总数的83.3%。木本植物中常绿植物35种,落叶树种15种;乔木20种,灌木30种。在乔木层中,樟树、广玉兰、桂花、二球悬铃木、欧美杨、雪松等出现频度及丰富度均较高;灌木层中出现频度及丰富度较高的植物有：红花檵木、海桐、石楠、月季、紫叶李等,并针对城市绿化现状与存在的问题提出了道路绿地建设的建议与对策。 相似文献
12.
楸树的园林特性及其开发应用 总被引：5，自引：2，他引：3
楸树原产中国,利用历史悠久,是珍贵的优质用材树种和著名园林观赏树种,素有“木王”之称。但长期以来,由于过度采伐利用,加之繁育困难,导致林木资源萎缩,也制约了在城乡园林绿化中的推广应用。为了推动楸树的开发和应用,本文依据相关文献,系统概述了楸树的生物学特性、生态习性、观赏特征和经济价值等;归纳总结了楸树具有“见证历史、材貌绝伦、象征吉祥和药用悠久”等文史内涵;阐述了楸树在园林绿化中的多种应用途径,如可作为城市绿化、道路绿化、林农间作、四旁绿化和营造生态经济林的优选树种;最后,针对当前楸树开发利用中存在的问题,提出了培育新品种、扩大苗木繁育面积、加强在城市园林绿化中的配置研究和推广应用等对策。 相似文献
13.
《Journal of Landscape Research》2016,(2)
To know the species composition, life form, seasonal features and application of woody landscape plants in Jinan City, woody landscape plants in the city were investigated comprehensively. The investigation shows that there are 535 woody landscape plant species in the city in total(including variants, subspecies and cultivars), belonging to 199 genera of 77 families. Among the 535 species, there are 49 gymnosperm species of 16 genera, 5 families, 486 angiosperm species of 183 genera, 72 families(including 467 dicotyledon species of 174 genera, 69 families, 19 monocotyledon species of 9 genera, 3 families). The fi gures refl ect rich woody landscape plants in Jinan City. There are 286 tree species, accounting for 53.4% of the total species; 216 shrub species, accounting for 40.4% of the total; 33 vine species, accounting for 6.2% of the total, thus tree and shrub species are diversifi ed, while vine species are limited. Among all tree species, there are 103 evergreen species, accounting for 19.25% of the total; 432 deciduous species, accounting for 80.75% of the total; so deciduous tree species occupy a prominent position. Woody plants in Jinan City are applied in diversifi ed forms, but seldom in innovative forms. Problems in the current application of woody landscape plants in the local area are summarized as(a) there are diversifi ed tree species, but only a few of them are applied in high effi ciency;(b) evergreen tree species are less used;(c) indigenous tree species are insuffi ciently used. Therefore, suggestions are given as(i) combine landscape plants scientifi cally;(ii) promote indigenous tree species;(iii) introduce and domestic new species actively. The investigation results provide scientifi c theoretical support for the sustainable utilization of woody plant resources in Jinan City. 相似文献
14.
昆明世界园艺博览会闭幕10年后,首次对昆明世博园区大温室植物生长现状进行调查。结果表明,该温室现存植物344种,隶属于90科190属。与原有植物名录对比分析,提出可以在城市园林绿化和室内绿化使用的植物52科101属145种。结合实际情况提出开发利用这些植物资源的建议,并重点推荐了植物的芳香性能。 相似文献
15.
为摸清广西北部湾滨海城市公园植物绿化资源现状及特点,用典型随机抽样法对广西北部湾地区的北海市、钦州市、防城港市的10个公园52个标准样地进行植物群落调查研究。统计结果表明,该区域植物资源丰富,共有183种,隶属于60科140属,其中蕨类植物1科1属1种,裸子植物5科7属7种,被子植物54科132属175种。乔木层树种最为丰富,达100种,占总数的55%;其次为灌木层,为56种,占总数的30%;草本层种类最少,仅为27种,占总数的15%。植物构成体现热带亚热带及滨海特色,大多数种类具有地域性景观特色,主要以王棕(Roystonea regia)、假槟榔(Archontophoenix alexandrae)、木麻黄(Casuarina equisetifolia)等为主,建议增加滨海乡土植物的筛选及应用,为北部湾地区及滨海地区的绿化建设提供参考。 相似文献
16.
济南市木本园林植物资源调查与分析 总被引：3，自引：1，他引：2
为全面系统地掌握济南市木本园林植物的种类组成、生活型、季相特点以及应用现状,对济南市的木本园林植物进行全面、具体、系统、深入的调查。调查结果显示,济南市木本园林植物共计535种（包括变型、亚种和栽培变种）,隶属于77科199属。其中裸子植物5科16属49种,被子植物72科183属486种（含双子叶植物69科174属467种,单子叶植物3科9属19种）,济南市木本园林植物树种较为丰富。乔木植物286种,占所有种的53.4%;灌木植物216种,占所有种的40.4%;藤本植物33种,占所有种的6.2%,乔、灌类植物都比较丰富,藤本比较缺乏。所有树种中常绿树种103个,占所有种的19.25%;落叶树种432个,占所有种的80.75%;落叶树种占据优势。济南市的木本植物应用形式较为多样,但创新性应用不多。济南市木本园林植物应用方面存在的问题有：（1）济南园林树种数量较多,但优质利用的却不多;（2）济南市常绿树种应用较少;（3）乡土树种应用不够。建议：（1）科学搭配城市园林绿化树种;（2）推广栽植乡土树种;（3）积极引种驯化。调查结果为济南的木本植物资源可持续利用提供了可靠的科学理论依据。 相似文献
17.
《Journal of Landscape Research》2017,(1)
The present situation of urban road traffic in Nanchang City was surveyed systematically from the present situation of the road structure,characteristics of trafficvolume,residents' trips,etc.,then the existing problems were analyzed,and some countermeasures were put forward finally. 相似文献
18.
《Journal of Landscape Research》2013,(3)
Vertical greening is a new pattern of expanding urban green spaces. Based on the concept of vertical greening, several approaches and available patterns were introduced for the vertical greening of urban spaces. Moreover, the mostly-applied vertical greening plants in China and their value were given to provide a new thought for urban greening. 相似文献
19.
《Journal of Landscape Research》2014,(Z1)
Development of a city depends largely on its transportation, and road construction reveals development skeletons of the city. With the aggravation of city pollution, construction of ecological corridor has been put on the agenda of urban ecological construction, against this background, "2 rings and 17 radial lines" of Zhengzhou City were planned. This paper analyzed the plan from the perspectives of role of urban green corridor, planning principle, characteristic building and greening of building facade, and exploration of green corridors integrating pathways, bikeways, bus harbors and green island gas station. 相似文献
20.
宜居城市的主成分分析与评价——以重庆市主城九区为例 总被引：1，自引：1，他引：0
城市宜居性是当前国际国内城市居民和政府都密切关注的焦点问题,本文运用主成分分析法,从重庆市主城九区的城市经济水平、城市环境状况、城市居住状况、城市保障状况以及生活便捷程度等方面对其宜居性进行评价与分析,找出各自适合的发展建设方向,从而为重庆市的宜居性建设提供一定的发展方向。 相似文献