成都市温江区城市公园绿地养护管理评价研究

发布时间：2018-05-18 21:41

本文选题：温江 + 城市绿地　；参考：《四川农业大学》2014年硕士论文

【摘要】：城市公共绿地是城市的“小生态”,为改善城市环境发挥着重要作用。城市绿地功能的发挥一方面依靠布局规划以及植物配置,另一方面还需有科学合理的养护管理。但城市绿地养护管理长久以来没有得到应有的重视,缺乏科学、公认的定量考核标准。给养护管理的改进造成困难。层次分析法能利用层级思维方法将问题逐层简化,将定量与定性完美结合,是应用广泛的系统分析方法,适用于对城市中公园、居住区及道路绿地养护管理的评价,且近几年应用频率较高。层次分析法在实践中还是存在一些不足。本文查阅大量文献,从一致性检验及标度两方面寻求改进。并将改进的层次分析方法应用于对温江城市公共绿地养护管理的评价中,结果如下：1.建立包括乔木、灌木、草坪、园务措施四大类、20个具体指标的评价指标体系。2.利用建立的绿地养护管理评价指标体系对温江城市公园绿地养护管理进行评价。结果表明,除了指标水车药车不具有区分度外,其它19个指标的Cronbach'sa系数值为0.649,具有良好信度。因子分析得到的累积方差贡献率均大于40%,评价具有良好效度。由此表明,改进的层次分析方法及所建立的评价体系能够准确、有效地对绿地养护管理进行评价,可以作为对养护管理效果考核的一种方法。3.根据评价结果,结合优秀养护管理范例对提高温江城市公共绿地的养护管理水平提出参考意见。4.针对评分调查中发现的温江城市绿地建设中存在的问题,提出对策建议。
[Abstract]:Urban public green space is the "small ecology" of the city and plays an important role in improving the urban environment. On the one hand, the function of urban green space depends on layout planning and plant allocation, on the other hand, it is necessary to have scientific and reasonable conservation and management. However, urban green space conservation management has not been given due attention for a long time, lack of scientific and accepted quantitative assessment standard. Make it difficult to improve maintenance management. The Analytic hierarchy process (AHP) can simplify the problem layer by layer and combine quantitative and qualitative analysis perfectly. It is a widely used systematic analysis method, which is suitable for the evaluation of the maintenance and management of parks, residential areas and road greenbelts in cities. And in recent years the application frequency is high. There are still some deficiencies in the practice of Analytic hierarchy process (AHP). In this paper, a large number of literature, from the consistency test and scale two aspects to seek improvement. The improved analytic hierarchy process (AHP) method is applied to the evaluation of urban green space conservation and management in Wenjiang city. The results are as follows: 1. Establish the evaluation index system of 20 specific indexes, including tree, shrub, lawn, garden measures. The evaluation index system of greenbelt maintenance and management was established to evaluate the greenbelt management of Wenjiang City Park. The results showed that the Cronbach'sa coefficient of the other 19 indexes was 0.649 and had good reliability. Factor analysis showed that the contribution rate of cumulative variance was greater than 40%, and the evaluation had good validity. It is shown that the improved AHP method and the established evaluation system can accurately and effectively evaluate the green space maintenance management, and can be used as a method to assess the effect of maintenance management. According to the evaluation results, combined with excellent examples of conservation management to improve the maintenance and management level of public green space in Wenjiang city. 4. 4. In view of the existing problems in urban green space construction in Wenjiang city, countermeasures and suggestions are put forward.
【学位授予单位】：四川农业大学
【学位级别】：硕士
【学位授予年份】：2014
【分类号】：TU986.3

【引证文献】