Anton Stahl Olafsson

Green space planning and land use: An assessment of urban regional and green structure planning in Greater Copenhagen

Abstract Geografisk Tidsskrift, Danish Journal of Geography 106(2):7–20, 2006 In its Regional Plan of 2005, The Greater Copenhagen Authority (abbreviated as “HUR” in Danish) places special emphasis on the future recreational values associated with the regional green structure. In this paper, the development of the urban green structure in Greater Copenhagen is elaborated upon, focusing on land use changes and the effectiveness of regionally coordinated planning measures. EU MOLAND data are used to analyse the development of the regions green structure during the period 1954 to 1998. Analysis of two “green wedges” within the green structure illustrates that the development of the green recreational areas is the result of both formal and more informal planning initiatives. Development has shown equal phases that correspond to the applied regional planning measures and the general economic conditions. However, local preferences in the involved municipalities likewise have played an important role and have resulted in different urbanisation pressure within the two wedges. Land use has transformed from an agricultural to a primarily recreational landscape. In some areas, however, urbanisation pressure has resulted in residential and green industrial areas instead of the planned recreational land use. Based on its historical development it is concluded that future preservation and development of the green structure in Greater Copenhagen requires regional planning measures to be incorporated into municipal plans. In this way the increasingly independent municipalities will comply to objectives of the Regional Plan 2005.

The spatio-temporal development of Copenhagen’s bicycle infrastructure 1912–2013

Cycling plays an important role in low-carbon transitions. Around the globe, cities are constructing bicycle infrastructure. The city of Copenhagen has a bicycle-friendly infrastructure celebrated for its fine-meshed network. This study documents the spatio-temporal development of Copenhagen’s bicycle infrastructure and explores how the development corresponds to other processes of urban transformation. The study builds on historical maps of bicycle infrastructure that are digitised into geographical information, which allows for a comprehensive analysis of the formation of the network. In search for identifying drivers, the study analyses the city’s spatial growth pattern, migration pattern, development of road network and changes in the transport culture. Analyses reveal that the bicycle infrastructure expanded at a relatively constant pace during distinct periods of urban transformation, including periods when the city suffered from spatial, economic and demographic decline, and dominance of car traffic. By discussing reasons and demands for constructing bicycle infrastructure, the study identifies four distinct periods in which bicycle infrastructure was constructed to enhance comfort and safety (first cycling city); the flow for cars (car city); urban liveability for soft transport (liveable city); and, finally, to improve the flow for cyclists as part a strategic re-design of urban space (liveable cycling city).

Fostering incidental experiences of nature through green infrastructure planning

Abstract Concern for a diminished human experience of nature and subsequent decreased human well-being is addressed via a consideration of green infrastructure’s potential to facilitate unplanned or incidental nature experience. Incidental nature experience is conceptualized and illustrated in order to consider this seldom addressed aspect of human interaction with nature in green infrastructure planning. Special attention has been paid to the ability of incidental nature experience to redirect attention from a primary activity toward an unplanned focus (in this case, nature phenomena). The value of such experience for human well-being is considered. The role of green infrastructure to provide the opportunity for incidental nature experience may serve as a nudge or guide toward meaningful interaction. These ideas are explored using examples of green infrastructure design in two Nordic municipalities: Kristianstad, Sweden, and Copenhagen, Denmark. The outcome of the case study analysis coupled with the review of literature is a set of sample recommendations for how green infrastructure can be designed to support a range of incidental nature experiences with the potential to support human well-being.

Emerging digital plan data – new research perspectives on planning practice and evaluation

ABSTRACT Profound digitalization of public administration is gaining momentum and spatial planning is no exception. To increase the transparency of planning and its usefulness for public and private actors, planning authorities have integrated production and online distribution of digital plan data within existing planning practices and workflows. Many European countries have established public spatial planning databases. Denmark is one of the forerunners in that digitalization. Since 2006, all legal plans are registered in an open geodatabase including over 34,000 currently effective local development plans. Despite the obvious potential of such data to inform about planning practice and associated outcomes, research using these new data is rare, mainly focusing on technical or judicial aspects. Questions related to planning practice, efficiency, evaluation and design have hardly been looked into. In this paper, we provide a short overview of digital plan data in the Danish database as well as similar data in Nordic countries. We then discuss research perspectives regarding plan evaluation and planning practice and we argue that digital plans represent a new transdisciplinary type of intentionally explicit data source for analysis of land change processes.