Department of Urban and Regional Planning

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Browsing Department of Urban and Regional Planning by Author "Ingwani, Emaculate"

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    Disaster risk reduction strategies for informal settlements: A case of Hlophekane in Giyani, Limpopo Province, South Africa
    (2020-06) Ramunenyiwa, Vhahangwele Charlene; Ingwani, Emaculate; Nyamwanza, Shylet
    The frequency of natural disasters in informal settlements has been on the increase globally, Yet approximately 1 billion people still live in informal settlements world-wide. In South Africa, about 1.2 million people live in informal settlements characterised by inadequate infrastructure, lack of effective land use and spatial planning, high densities and are highly exposed to the risk of disasters. In general, there is a close link between informal settlements as spaces of habitation and exposure to disaster risks. Reflecting on disaster risk reduction strategies for informal settlements is therefore imperative particularly from an urban and regional planning perspective. Therefore, this work uses a case study of Hlophekane an informal settlement located in Greater Giyani Local Municipality under the Limpopo Province's Mopani District in South Africa to illustrate these concerns. The main purpose of this study is to develop disaster risk reduction strategies for Hlophekane Informal Settlement. The study sought to identify and characterize the nature of disasters in Hlophekane Informal Settlement. Data was collected from 90 households that live in Hlophekane Informal Settlement through a questionnaire survey and 3 key informant interviews were conducted. Furthermore, the study mapped disaster risk zones in Hlophekane Informal Settlement using GIS. Collected data was analysed using Statistical Package for Social Sciences (SPSS) making use of a thematic analysis and descriptive statistics. Microsoft computer software packages and Geographical Information System (GIS) were used to map disaster hotspots zones. Data was presented through the use of tables, graphs, and maps. Qualitative data was analysed making use of a range of processes and procedures to generate explanations, understanding or interpretation of the experiences of people and situations in the disaster context. The study findings in disaster risk reduction strategies are expected to provide lessons for reducing disasters in the area from an urban and regional planning perspective. Disaster Risk Reduction strategies suitable for informal settlements such as Hlophekane must be sustainable, cost effective and involve the community. A combination of the multi-sectoral and multi-displinary approaches is one of the disaster risk reduction strategies that can be implemented. This strategy integrates different sectors, government departments, NGO’s and the affected communities. Out of this strategy, several projects were identified such as in situ upgrading, roll over upgrading and complete relocation. From those projects, in situ upgrading is the most suitable, convenient and cost-effective strategy that can be implemented.
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    Spatial (in) justice and street spaces of selected small rural towns in Vhembe District of Limpopo Province, South Africa
    (2021-11-19) Tsoriyo, Wendy; Ingwani, Emaculate; Chakwizira, James; Bikam, Peter
    Street spaces of small rural towns of Thohoyandou, Musina and Louis Trichardt in South Africa are characterised by spatial (in)justices as urban space is produced and reproduced every day through planning and design and management imperatives. In some cases, the spatial (in)justices are also inherited from the towns’ historical past and geographical location. These are perpetuated unwillingly over time to date. This study, therefore, seeks to interrogate the spatial (in)justices flowing from the streets themselves as distributors of (in)justices as street space users interact on street spaces in their everyday activities; and through processes of street planning, design and management. The study developed a framework of analysis that can be used by other researchers, planners and policy makers to redress spatial injustices on streets as important everyday spaces. The study employed a street space spatial justice case study survey design, which utilises the mixed methods approach. The primary data collection methods used include a street space design qualities inventory of forty-three street spaces in the towns' Central Business Districts; street intercept surveys with five hundred non-vehicular users; and structured interviews with eight spatial planners and city planning professionals knowledgeable about street design and management. Secondary data collection was done through reviewing literature sources from books, journals, municipal records, and internet sources. Analysis of data was done both qualitatively and quantitatively. Variables of safety, security, permeability, accessibility, legibility, robustness, and maintenance, and management were interrogated to measure spatial (in)justice on street spaces. The research findings show that thirty- six out of forty-three street spaces had low to least performing spatial justice qualities. Significant differences (p<0.05) exist between the different categories of users' perceptions of each spatial justice attribute, and also between users' satisfaction and expectations on street spaces. The local municipalities in the selected small rural towns provide packaged and controlled forms of justice which are often not context-specific. A significant output from this research is an improved street space spatial (in)justice analytical framework that can ensure spatial justice on street spaces of small rural towns. Multiple-lensed spatial (in)justice analyses and multi-stakeholder collaboration remain imperative for municipalities to ensure just street spaces.
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    Urban decay and regeneration strategies in small towns : a case study of Thohoyandou , South Africa
    (2024-09-06) Magubane, Philani Brandon; Ingwani, Emaculate; Moffat, Frank; Nyamwanza, Shylet
    Evidence of urban decay in small South African towns has been increasingly discernible over the years. Undoubtedly, other small rural towns face a myriad of challenges attributable to historic apartheid planning. They are distressed and underperforming despite having urban regeneration strategies in place. Small towns are faced with high poverty, unemployment, and a lack of economic vitality and diversification, creating a high degree of stagnation and urban decay. This complexity has been exacerbated by the vulnerability to Covid-19 pandemic stress, adding new challenges affecting their liveability and vitality. This resulted in renewed interest in small towns’ regeneration by the South African government to foster the developmental role of small towns. This dissertation contributes to the debate on how to improve current regeneration strategies in small towns focusing on Thohoyandou Town Central Business District (CBD). This study's objectives were threefold: firstly, to characterise urban decay through mapping, secondly, to investigate the causes and thirdly, to recommend a framework for sustainable small town urban regeneration. This study adopted a case study research design, augmented by the mixed method research approach. The SW Maps mobile application was used to gather geospatial data on urban decay in Thohoyandou Town CBD. This was complemented by questionnaire data collected from 202 participants and 3 key informants’ interviews. The spatial data were analysed through ArcMap geospatial analysis tools to produce maps reflecting the spatial extent and intensity of urban decay in Thohoyandou Town CBD. The data attained from study participants were analysed through ATLAS. ti, Microsoft Excel, and Statistical Package for the Social Sciences (SPSS) using thematic analysis and descriptive statistics. The study findings are that empirically Thohoyandou Town CBD is grappling with urban decay. This is caused by several key blockages, including poor urban management and planning, poor service delivery, the Covid-19 pandemic, implementation challenges caused by political interference, lack of monitoring and evaluation system, lack of policy alignment, and poor governance and inadequate institutional capacity linked to staff shortages with appropriate expertise. The implications of these findings are that current strategies are limited and outdated. The current urban regeneration strategy needs to be revised to enhance policy alignment, considering other funding modalities and establishment of special public entities to implement the strategies. More importantly, successful regeneration of small towns requires resources, patience, and commitment. Therefore, a stronger political will, effective governance, public-private cooperation, and institutional capacity are required to enable small rural towns to remain viable and transform into viable, vibrant and liveable cities.