Planting Design 2013 Working Group 27 - Case Study A

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Please add the title of your case study here, adjust the map coordinates and replace the moa image with a characteristic image of your site

Name Liban Quarry
Location Krakow
Country Poland
Authors Ilona Feklistova
IMG 6821.JPG
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Rationale: Why is this case interesting?

The area known as Liban quarry is an abandoned limestone extraction site. Placed only within 2,5 km from historical center of Krakow, the site became a sanctuary for wild life within last thirty years. The area does not have any official status and protection, but it has particular characteristics that attracts local people including me to come here for recreation.

  • Why did you select it?

There are some relatively negative tendencies like eutrophication, spreading of invasive plants and overgrowing of valuable xerothermic plant communities. Thereby I want to make clear for myself as a landscape architecture if we should intervene in this kind of natural processes, even though it is an urban area, and if ‘yes’, where is the border between design and maintenance of the site and disturbing already established environment.

  • Is it exemplary for a specific theme or a problem?

Overall, it is related to technogenic landscapes, restoration and new functions of similar sites.

  • In how far does it relate to your life?

As you can see the site is placed in Poland,so it is not directly related to me and I had discovered it by accident during my research that was not related to that place. At the same time, it is possible to see many limestone quarries in Estonia with similar characteristics, some of them are abandoned, others will be out of use in the future, hence the issues can be relatively similar to Liban quarry.

Author's perspective

As a student of landscape architecture I want to understand what are the existing qualities of place, potentials and tendencies, and considering them to find better solution from ecological and social perspective

Landscape and/or urban context of your case

The Liban quarry is a result of dramatic changes in topography made by human during the last century and natural process of last thirty years. As result, the area has a range of particular characteristics and values from bio-geographical as well as cultural standpoint.

  • Biogeography and dynamics

Topography is one of the most important characteristics of the site and contributes to the large diversity in biotopes. It is placed in Carpathian foredeep where base is formed by limestone plateau covered with glacial deposits. The experience of steep rocks reaching of 38 m changes with sun movement where the most dramatic can be seen the 'burning' rocks on South and contrasting shaded areas on North during the sunset.

The site is highly reach in biotopes; the area of Liban quarry serve as a refuge for water birds; upper meadows are highly diverse in plant species and provide habitat for many insects, birds and small mammals, woodlands bordering with quarry are mainly formed by broad-leaved species. Xerothermic grasslands characterize the site and are of great value.

The are also some negative tendencies, like erosion and landslides, spreading of invasive species, process of eutrophication in frequently flooded areas and overgrowing xerothermic grasslands with bushes.

  • Cultural features

Due to topography the area was bypassed by any significant constructions. Used as industrial site during a century there can be still seen rusted constructions for limestone works. Even though they are not considered as valuable elements of cultural heritage, the contrast of form and color with green environment creates particular characteristics of the area. Also few of them form a landmark along with chimney of old industrial building placed at the entrance to the quarry.

The site was related to tragic events of II World War, where prisoners of Plaszow Labor Camp, placed within a half of kilometer, were working. In the northern part there can be seen a monument for 21 Poles, killed in quarry in 1944. In 1990s the Liban quarry became a 'scene' for filming 'Schindler's List' movie. There still can be found fake sets that became particular for the place (for ex. path with grave stones).

Next to the quarry, there is one of the oldest constructed elements in Krakow - the Krakus Mound. Being one of the highest points in the city it also contributes to the scale of the quarry, where difference between highest point of mound and lowest in quarry reaches 60m.

  • Illustration:
  • highlight potentials and problems

Analytical drawings

  • highlight potentials and problems

Projective drawings

  • Please add four projective sketches/drawings (or montages/schemes) for your case and take the following aspects into account:
    • How would you like this case to change in the near future? (in 1-2 years) will
    • And how could it look like in 10-15 years?

Summary and conclusion

The frame created by human activity has contributed to establishment of new ecosystem in the urban environment, where ‘naturalness’ is the most valuable characteristic of the site – from ecological as well as aesthetic point of view. The area is in constant transformation where some processes can be seen as negative. Along with eutrophication and overgrown the area is limited within certain plant species (mainly pioneer plants) and the surrounding urban environment does not contribute to biodiversity. The main concept of my design proposal ‘Echo’ is to make accessible and to manage only core area near the passageway, and decrease human involvement in direction to the cliffs. The core area will be a place where the new species will be introduced (that can be compatible, but not dominate) assuming that naturally they will spread further and increase biodiversity in whole area. The maintenance should be done on a piecemeal basis, with only small areas managed in any one year to ensure continuity of habitat. Thus, the site can provide restorative environment for human as well as sanctuary for wildlife.

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