摘要 : ? 2022The fact that geospatial data is a vital international and national resource is gaining increased acceptance worldwide. However, proper management of fundamental geospatial datasets, like land use, determines how well this r... 展开 ? 2022The fact that geospatial data is a vital international and national resource is gaining increased acceptance worldwide. However, proper management of fundamental geospatial datasets, like land use, determines how well this resource can serve the goals of sustainable development, e.g. achieving inclusive and sustainable urbanization through informed decisions based on up-to-date land use data. Land use data describes the rights to utilize land in accordance with the legal zoning thereof. Allocation of land use rights must align with and give effect to national, provincial and local spatial plans, which means multiple stakeholders are involved in land use regulation. The purpose of this study was to identify and classify the network of stakeholders involved in the land use application process, which results in allocated land use rights. This was done by analysing the South African legal framework for spatial planning and land use management, and to evaluate their a priori influence on this process and on land use data. The results of the stakeholder network analysis can guide the identification of (a) suitable custodian(s) for this fundamental geospatial dataset in the context of the South African Spatial Data Infrastructure (SASDI). Within the SASDI, custodianship is used to ensure availability of good quality geospatial data to empower governments in their planning and decision-making. The average influence of each stakeholder, and as a result their impact on the land use data, was determined based on a classification of roles and responsibilities in the land use application process. The average influence was computed for each sphere of government. The provincial sphere had the highest influence, even though the local sphere has the mandate to allocate land use rights. The national sphere is mainly responsible for strategic direction and implementation support and thus had a significantly lower influence. Based on the results, shared custodianship of land use data in South Africa is recommended among a legislative custodian, coordinating custodians and data custodians. Further research will involve stakeholder representatives to verify the results and to establish multi-stakeholder custodianship roles and responsibilities. 收起