成都市人民公园节约型景观设计评价研究

发布时间：2018-03-27 21:46

本文选题：城市公园　切入点：层次分析法　出处：《四川农业大学》2015年硕士论文

【摘要】：城市公园,作为城市的绿色基础设施,是为居民提供休闲和放松的场所。随着我国经济的增长,人民生活水平的提高,对城市公园的舒适度及景观的要求也越来越高。因而在城市建设中,对城市公园的建设投入不断增加,随之而来的是在实际公园建设中景观设计浪费的不断涌现。因此,节约理念的提出对于有效利用资源,合理构建节约型城市公园景观有积极的指导作用。在丰富的节约型景观营建研究中,对于何种程度为节约型、城市公园的节约型景观设计如何评价却鲜有探讨。本文基于城市公园的相关概念理论,借鉴国内外与节约型景观设计及城市公园相关的研究成果,通过咨询专家选定指标体系后,邀请专家打分,构建判断矩阵,确定指标权重,最终构建了城市公园节约型景观设计指标体系。通过实地走访、发放调查问卷等方式,运用构建好的指标体系对成都市人民公园的景观设计进行评价和研究,验证该体系的合理性。获得的主要研究结果如下：(1)在参考国内外相关研究的基础上,充分考虑城市公园的特征,采用AHP法构建了评价的指标体系,该体系共包含4个准则层,24个指标项。利用该评价体系对人民公园节约型景观设计进行了评价,并得出了评价等级结果,验证了评价体系的合理性。(2)准则层各指标项中,除节能对节约型景观的影响程度相对较小,其他三项得分较为平均,其中节水层比重最大。指标层中合理交通组织、乡土植物和地方材料的运用及合理利用地势所占的比重较大,对节约型景观设计的影响力最大,而生物质能利用、被动式节能对节约型景观设计的影响最小。在以后的节约型景观设计和改善中,应优先考虑重要的指标,再考虑次重要的指标。(3)利用建立的城市公园节约型景观设计评价指标体系,对成都市人民公园景观设计进行了评价。公园总体评价的综合评价值为49.72.,评价结果为中等节约型水平。其中,该公园节地、节材、节能基本处于中等的水平,但在节水方面得分较差。(4)从评价的结果来看,人民公园在节约型景观设计方面有其优势,也有其不足。总的来看,优势因素有：合理交通组织、使用当地材料、乡土植物运用、被动式节能等；劣势因素有：合理利用原有地势、新型友好材料的运用、节水灌溉方式运用、新能源的利用等。针对其劣势因素,对人民公园的节约型景观营建提出了优化建议,以期为城市公园的节约型景观设计提供一定参考。
[Abstract]:Urban parks, as the city's green infrastructure, provide a place for residents to relax and relax. With the economic growth of our country, the living standards of the people have improved. Therefore, in the urban construction, the investment in the urban park construction is increasing, followed by the continuous emergence of waste landscape design in the actual park construction. The idea of saving is helpful to the effective utilization of resources and the rational construction of the landscape of the economized urban park. How to evaluate the energy-saving landscape design of urban parks is seldom discussed in this paper. Based on the concept theory of urban parks, this paper draws lessons from domestic and foreign research results related to energy-saving landscape design and urban parks. After consulting experts to select the index system, we invite experts to score, construct judgment matrix, determine index weight, and finally construct the index system of urban park energy-saving landscape design. Using the established index system to evaluate and study the landscape design of Chengdu people's Park, and verify the rationality of the system. The main results obtained are as follows: 1) on the basis of reference to relevant research at home and abroad, Taking the characteristics of urban parks into full consideration, the evaluation index system is constructed by using AHP method. The system consists of four levels of criteria and 24 index items. The evaluation system is used to evaluate the energy-saving landscape design of people's parks. And the result of evaluation grade is obtained, which verifies the rationality of evaluation system. In each index item of criterion layer, except energy saving, the influence degree of saving landscape is relatively small, and the other three scores are relatively average. Among them, the proportion of water-saving layer is the largest. The rational traffic organization in the index layer, the use of local plants and local materials, and the rational use of terrain occupy a large proportion, which has the greatest influence on the energy-saving landscape design, while the use of biomass energy. Passive energy conservation has the least impact on energy-saving landscape design. Important indicators should be given priority in future conservation landscape design and improvement. Then consider the sub-important index. 3) using the established evaluation index system of urban park energy-saving landscape design, The landscape design of Chengdu people's Park is evaluated. The comprehensive evaluation value of the overall evaluation of the park is 49.72.The result of the evaluation is medium saving level. But the score of saving water is poor. (4) judging from the evaluation results, people's Park has its advantages and disadvantages in the design of economized landscape. In general, the advantages are: reasonable transportation organization, use of local materials, use of native plants, Passive energy saving, disadvantages such as rational use of the original terrain, the use of new friendly materials, the use of water-saving irrigation methods, the use of new energy, etc. In order to provide some reference for the design of urban park, the paper puts forward some optimized suggestions for the construction of economized landscape of the people's Park in order to provide a certain reference for the design of the economized landscape of the city park.
【学位授予单位】：四川农业大学
【学位级别】：硕士
【学位授予年份】：2015
【分类号】：TU986.2

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