An urban planning perspective on the readiness of Thohoyandou CBD public spaces in dealing with the COVID-19 pandemic: a case study of Thohoyandou CBD

Abstract

Thohoyandou CBD public spaces need to be ready in the future to urgently react to pandemics. This study aims to introduce urban planning measures that must be taken into consideration to improve the current performance of public spaces in reducing the spread of COVID-19. The study is guided by four research objectives which are as follows, (i) To analyse urban planning and urban management attributes that are critical in limiting the spread of COVID-19 in public spaces. (ii) To identify and categorize public spaces that are likely to pose a threat to limiting the spread of the COVID-19 pandemic in Thohoyandou CBD. (iii)To determine urban management factors that are significant to COVID- 19 in public spaces of Thohoyandou CBD and (iv) To come up with an urban planning-based resilience framework that will boost the ability of public spaces to respond to the challenges of a pandemic. Twenty-five public spaces were analysed based using five study constructs, which included waste management attributes, water provision attributes, ecological/environmental attributes, demographic attributes, and public space management and behaviours. Data was analysed using Hierarchical Cluster Analysis (HCA), Multiple regression Analysis (MRA) and analysis of standardised mean score z-values. Data screening procedures were employed using normality test measures of skewness and kurtosis. Results revealed that there are five critical issues that need to be addressed if we are to limit the spread of COVID-19 in public spaces. These include waste management, water provision, public space user demographics, public space management behaviors and environment integrity issues. HCA results revealed two unique categories of public spaces based on their responsiveness to the spread of COVID -19. Cluster 1(one) is made up of 10 public spaces accounting for 40 % of the total and Cluster 2 is made up of 15 public spaces accounting for 60 %. Cluster 2 type of public spaces are generally performing relatively well in responding to the COVID-19 pandemic as evidenced by positive and high standardized mean score z values when compared to cluster 1 (one) type of public spaces. MRA results revealed that the most significant (P value <0.05) attribute capable of reducing the spread of COVID-19 is water provision. The study concluded by recommending a resilience framework aimed at reducing the risk and exposure to COVID- 19 as well as building public pace capacity to withstand challenges posed by future pandemics. Critical interventions for building resilience should focus on such issues as building functional waste management and water facilities, redesigning of some public spaces, deployment of smart technologies, improved infrastructure maintenance and public space monitoring as well as rolling out of education campaigns. More intervention efforts should be directed to 40 % of public spaces belonging to cluster 1 as they were found to be severely compromised.