利用主成分分析法对改善后的老旧住宅小区满意度进行入住后评估:中国无锡案例

IF 2.8 3区 地球科学 Q2 COMPUTER SCIENCE, INFORMATION SYSTEMS
Jing Zhao, Faziawati Abdul Aziz, Ziyi Cheng, Norsidah Ujang, Hui Zhang, Jiajun Xu, Yi Xiao, Lin Shi
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引用次数: 0

摘要

最近,中国许多城市都启动了旨在改善老旧住宅区居住条件的改善项目。城市改善应与居民需求紧密联系,以确定 "改善什么"。政府的举措和参与项目的各利益相关方都会影响改善工作的效果。本研究的目标主要是确定影响居住者满意度的因素,并评估居住者是否对改善后的旧住宅区感到满意。本研究以中国无锡的小区为重点,对老旧住宅小区室外空间改善情况进行了入住后评估(POE)。研究采用主成分分析法(PCA)来评估居民对室外空间改善的效果和满意度。该方法包括通过调查和现场观察收集数据,然后对数据进行分析,以确定影响这些改善效果的关键因素。结果表明,室外空间的改善对居民的生活质量、社交互动和体育活动水平产生了很大的积极影响。此外,PCA 将可达性、安全性和美学质量确定为居民满意度的主要因素。这项研究为旨在振兴老旧住宅区的城市规划者和决策者提供了宝贵的见解,强调了以数据为导向的方法对于改善户外空间设计和功能的重要性。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Post-Occupancy Evaluation of the Improved Old Residential Neighborhood Satisfaction Using Principal Component Analysis: The Case of Wuxi, China
Recently, many Chinese cities have initiated improvement projects aimed at enhancing living conditions in older residential neighborhoods. Urban improvement should be closely linked to the needs of occupants to determine “what to improve”. Governmental initiatives and the various stakeholders involved in the project influence the impact of improvement efforts. The objectives of the study are essential to identify the factors influencing occupants’ satisfaction and to evaluate whether the occupants are satisfied with the improved old residential neighborhoods. This study conducts a post-occupancy evaluation (POE) of improved outdoor spaces in old residential neighborhoods, focusing on neighborhoods in Wuxi, China. A principal component analysis (PCA) was used to evaluate residents’ efficacy and satisfaction with the enhancements implemented in outdoor spaces. The methodology involved collecting data through surveys and on-site observations, which were then analyzed to identify the pivotal factors impacting the effectiveness of these improvements. The results indicated that enhancing outdoor spaces had a substantial positive impact on residents’ quality of life, social interactions, and physical activity levels. Additionally, the PCA identified accessibility, safety, and aesthetic quality as the main factors contributing to resident satisfaction. This study offers valuable insights for urban planners and policymakers aiming to rejuvenate aging residential districts, emphasizing the importance of data-driven approaches to improve the design and functionality of outdoor spaces.
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来源期刊
ISPRS International Journal of Geo-Information
ISPRS International Journal of Geo-Information GEOGRAPHY, PHYSICALREMOTE SENSING&nb-REMOTE SENSING
CiteScore
6.90
自引率
11.80%
发文量
520
审稿时长
19.87 days
期刊介绍: ISPRS International Journal of Geo-Information (ISSN 2220-9964) provides an advanced forum for the science and technology of geographic information. ISPRS International Journal of Geo-Information publishes regular research papers, reviews and communications. Our aim is to encourage scientists to publish their experimental and theoretical results in as much detail as possible. There is no restriction on the length of the papers. The full experimental details must be provided so that the results can be reproduced. The 2018 IJGI Outstanding Reviewer Award has been launched! This award acknowledge those who have generously dedicated their time to review manuscripts submitted to IJGI. See full details at http://www.mdpi.com/journal/ijgi/awards.
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