共查询到20条相似文献,搜索用时 312 毫秒
1.
指出了屋顶绿化是改善城市宜居性、应对城市气候变化、促进城市节能减排和生态化的重要措施,分析了杭州屋顶绿化现状,探讨了杭州开展屋顶绿化面临的难点,并提出了推进杭州屋顶绿化的对策,为杭州屋顶绿化推广运用提供参考。 相似文献
2.
文章从城市绿化、城市环境、城市景观、经济成本几方面阐述了上海市发展屋顶绿化的主要出发点,介绍了上海屋顶绿化的发展现状,包括屋顶绿化的分类及相关实施要求、目前屋顶绿化的数量和分布情况以及政府的相关政策等。分析了在上海发展屋顶绿化的优势与潜力以及目前存在的问题,借鉴国际上推广屋顶绿化的经验,提出上海屋顶绿化的推广的对策与建议。
相似文献
3.
4.
5.
6.
生态环境问题是我国城市化进程中城市所面临的一个重要问题。在城市土地资源紧缺的不利条件下,屋顶绿化是城市绿色基础设施建设的有效途径之一。文中在介绍屋顶绿化的产生和发展的基础上,重点对屋顶绿化中的栽种植物、培养基质和生态效应评价3个方面的研究工作进行了综述;同时阐明我国屋顶绿化技术在推广中存在的主要问题是缺乏有效的约束性政策支持、有力的技术标准支持以及基础研究与工程实践脱节;提出今后我国屋顶绿化应重点开展屋顶绿化生态效益定量化评价、粗放型屋顶绿化植物选育与栽培基质研发、屋顶绿化激励政策的机制探索3个方面的研究工作。 相似文献
7.
8.
指出了随着我国城镇化进程的日益加快 ,人与地的矛盾不断加剧 ,城市地面可绿化的面积越来越紧缺 ,因此城市景观绿化中脱离土地向高空、墙面发展的趋势日益明显.屋顶绿化作为一种新型的城市景观 ,对创导"绿色生态 ,和谐自然"的生态环境具有十分重要的作用.分析了屋顶绿化在城市景观中的运用 ,提出了屋顶绿化设计中应该考虑的影响因素和应遵循的基本原则. 相似文献
9.
分析了实施云南城市屋顶绿化的意义、困难和问题,从制定鼓励实施城市屋顶绿化的政策措施、明确城市屋顶绿化的范围、制定城市屋顶绿化技术规范和措施等方面对实施云南城市屋顶绿化的可行性进行了探讨。 相似文献
10.
11.
12.
Five factors expressing greenbelt quality and one factor expressing quantity were adopted for evaluation of the residential greenbelt,and the AHP (Analytical Hierarchy Process) method was used to determine the value of factors.Thirty residential areas were selected as the samples.Two principal components were extracted and their expression was constructed by method of factor anlysis,therefore,quality evaluation of residential greenbelt was obtained.The accuracy of the function and implement quality classification toward the residential greenbelts in Xinxiang City were validated by clustering analysis method.The results showed that the greenbelt quality of fourteen residential areas was higher than the average level,of which eleven were newly-built residential areas.The 30 residential areas were classified into three types according to their greenbelt features and their formation by clustering analysis method.Finally rational proposal basing on aforesaid evaluating results was proposed for construction and renewal of residential greenbelt,upon which directive basis was provided for construction and renewal of residential greenbelt. 相似文献
13.
14.
SUN Bing WUTuliang CHENYong LIAOShaobo . Research Institute of TropicalForestry Chinese Academy of Forestry Guangzhou P. R. China . Office ofShenzhen Green Commission Shenzhen P.R. China 《中国林业科技(英文版)》2006,5(2):84-92
As the main part with the function of self-purification in urban ecological system, urban forest ecological system is of far-reaching importance in maintaining ecological balance, beautifying urban landscape and taking human health care, especially in the respiratory system health. In the south of the North Tropic and in South Asia tropical monsoons climate zone with 4 mild seasons and rich rainfalls, Shenzhen is a place in favor of forest vegetation multiplication. It is also a place with t… 相似文献
15.
16.
17.
18.
19.
本文从绿地分类、景观设计的指导思想和原则及道路景观规划等三个方面,阐述了完善居住环境的绿化景观生态系统的有效途径。对拓展专业人员设计的设计思路具有一定的指导意义。 相似文献
20.
以赣州市东方胜景住宅小区园林规划设计为例,阐述社区绿地景观实用性、景观多样性、景观延续性、景观艺术性等规划理念以及古韵、亲情的景观主题,并对小区的绿地进行设计布局。 相似文献