共查询到17条相似文献,搜索用时 515 毫秒
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第一次工业革命以后,人类探索世界的活动开始全面推进,城市的生态环境却因着人类某些反自然的行为而日益恶化,景观生态学理论便应此而生。本文在简要概述了景观生态学的相关内容后,又就湘南地区茶乡旅游空间规划设计所面临的问题进行了分析,最后透过景观生态学这一视角对茶乡旅游空间的规划设计提出了具体可行性建议。 相似文献
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茶园景观设计及其美学价值研究 总被引:1,自引:0,他引:1
茶园景观设计要融入景观美学、景观生态学的理论,遵循茶园景观设计原则和理念,使之成为具有生命和独特性格的景观艺术品,本文即从茶园景观的形象、生态、心理等方面出发,进行茶园景观的设计及规划,营造出茶园的文化与地域文化相融合的生态空间和氛围,全面提升茶园景观的美学价值。 相似文献
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浅谈提高园林景观水景中水质的质量——以漳州荣昌花园荷韵华庭别墅区水系营造为例 总被引:1,自引:0,他引:1
介绍了在人造封闭型水体中营造长期清澈、自然的水体景观,需要采用水力循环系统与生态学水处理综合治理的办法。 相似文献
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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 总被引:1,自引:0,他引:1
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. 相似文献
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城市绿道理论的研究与应用具有鲜明的景观生态学基础。在了解绿道的基本理论以及国内外绿道的研究和实践概况的基础上,探究绿道生态设计的方法,并总结其生态学意义,展望中国绿道规划建设的发展方向。 相似文献
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在人们日益注重旅游活动的作用价值时,创新茶园的经营理念,丰富景观茶园的设计思路,极为必要。茶园作为茶文化传播的重要载体,多数处于基础阶段,必须对茶园进行创新完善,通过融入旅游元素,从而实现茶园经营建设。本文拟从旅游景观茶园的开发基础和优势分析入手,结合当前旅游景观茶园的园林艺术设计活动中存在的问题和不足,通过融入旅游景观茶园的园林艺术设计的具体要求,从而探究旅游景观茶园的园林艺术设计应用与表达。 相似文献
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Robert N. Coulson 《Crop Protection》1992,11(6):507-516
Research in integrated pest management (IPM) has resulted in the development of an immense knowledge base that requires computer-aided methodologies for integration, interpretation and delivery. Examined in this paper are four issues of concern to decision-making and problem-solving for IPM. First, the IPM enterprise is examined in the context of contemporary landscape ecology principles. The functional unit for IPM is defined to be the ecotope (a term intended to embody concepts of ecosystem functionality in the context of topographical dimension). A landscape consists of a mosaic of interacting ecotopes. The scope of IPM extends beyond forest and farm management and includes issues associated with environmental management. Second, the utility of geographic information systems (GISs) for IPM is considered. GISs add a new dimension to IPM in that they provide a mechanism for dealing with site-specific and spatially referenced data. The addition of methodologies from artificial intelligence expert systems, in particular, permits integration of qualitative knowledge of human experts with quantitative information that is the product of research. The resulting software system is termed an intelligent geographic information system, IGIS. This system allows for automated interpretation within and among landscape data themes. The product is an interpretative map or a tabular report. Third, utility of the IGIS approach is illustrated by an example involving habitat delineation for an endangered species, the Houston toad. In this example a simple rulebase is developed that defines habitat locations that would be suitable for the toad. Fourth, a concept and method for integrating the different types of knowledge available for IPM (published research results and reports, spatial and tabular databases, simulation models, and observations and experiences of human experts) is described. This software system, the knowledge system environment, retains the unique features of an IGIS but is more useful in that it employs the full measure of knowledge available from IPM. With new technology from computer science and concepts from information engineering, it has been possible to formulate a new conceptual model of IPM that incorporates both the information systems needed as well as the activities required for implementation of IPM. 相似文献
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介绍了园艺植物景观设计与规划的重要性和基本原则,重点阐述了加强园艺植物景观设计与规划的措施和园林植物种植技术,为实现城市景观设计的可持续发展提供参考. 相似文献
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[目的]探索杉木萌生林的科学经营方法。[方法]以萌生杉木林为研究对象,采用双相关g(r)函数对经营前后杉木萌生林林分中杉木的空间格局及不同径级的关联性进行分析。[结果]萌生杉木林中的杉木种群经营前后在整体上和不同径级间,均表现为在3~10 m的尺度上为随机分布,在0~3 m的尺度上主要呈聚集分布或者均匀分布。经营前后杉木不同径级林木的空间关联表明,除径级Ⅱ和径级Ⅲ的杉木在0~1 m的尺度上表现为正相关,在1~2 m表现为弱的负相关外,其余各个径级间的空间关联均为相互独立。[结论]在对杉木萌生林的经营中应该参照当地天然林的分布格局和树种配置等特征,通过人工促进更新、栽植位置、密度控制、树种配置等森林经营措施,加速现有次生林的进展演替,逐步使林分朝着天然林经营的方式发展,最终实现林分的可持续经营。 相似文献
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