Wiktoria Sobczyk

Proposal of brownfield land development on the example of the landfills of former Krakow Soda Works „Solvay”

The article presents a proposal for the development of soda industry landfills on the example of a former Cracow Soda Works “Solvay”. The area is located in close proximity to the center of Krakow and is surrounded by places of worship. The analyzed area is characterized by specific physical and chemical properties of the substrate (soda production waste) that manifest themselves e.g. in very high salinity and the presence of numerous processes of water erosion. The former landfill covers an area of 1 km2 and is a natural link between the two large settlements in the southern part of Krakow, namely Kurdwanów and Borek Fałęcki. The developed landscape concept is based on a detailed analysis of the physicochemical substrate and the conditions necessary for the foundation of buildings and civil engineering. In the research phase, the technical and natural inventory was made, and a detailed review of the literature in the field of land use with similar properties was performed. The designing process was guided by the information contained in the available planning documents and the needs of the local community, which presented in the literature of other scientists. As a result of the research, the concept of omni-zoning area landfills was established. The main assumptions are based on the concept of the nineteenth-century idea of the garden city, consisting in dividing the area into 6 main thematic areas, i.e. parks, which are described in detail in the article. The main functions (leisure and recreation) have been supplemented with historical and touristic elements.