Raumordnerische Steuerungstypen der wohnbaulichen Siedlungsentwicklung in Deutschland. Eine bundesweite Analyse der eingesetzten Planungsinstrumente in allen deutschen Planungsregionen

Abstract

The steering of the residential development on the regional level is one of the major tasks of regional planning. Nevertheless, no nationwide information is yet available on the implementation of the planning instruments in regional plans. Moreover, for potential steering types, only one approach on the level of the German federal states exists. To reduce this information deficit, a plan content analysis is used to determine which positive planning instruments were implemented in the state development plans and regional plans valid in 2017. The data basis for negative planning instruments is the spatial development plan monitor of the Federal Office for Building and Regional Planning (BBSR). With these data, a non-linear principal component analysis and a cluster analysis is carried out to identify specific steering types. As a result, six regional planning steering types of pre-use planning, quantitative control, settlement axes, positive planning location control, intra-municipal framework with extensive mono-functional open space protection and extensive location control through multifunctional open space protection can be identified. The different steering types are often spatially clustered, so that a significant influence of state planning requirements can be assumed.

Keywords

• Spatial planning
• Residential development
• Steering types
• Plan content analysis