Les images satellites Spot multi-dates et la métrique spatiale dans l’étude du changement urbain et suburbain – Le cas de la basse vallée de la Bruche (Bas-Rhin, France)
The study of urban and peri-urban change represents a major challenge for local authorities, especially in areas at risk (ex. flood) and representing an ecological potential. The Bruche lower valley (Bas-Rhin, France) is increasingly urbanized under pressure from Strasbourg. The monitoring of the se...
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| Format: | Article |
| Language: | deu |
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Unité Mixte de Recherche 8504 Géographie-cités
2009-03-01
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| Series: | Cybergeo |
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| Online Access: | https://journals.openedition.org/cybergeo/21995 |
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| _version_ | 1849236472104747008 |
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| author | Grzegorz Skupinski Dong BinhTran Christiane Weber |
| author_facet | Grzegorz Skupinski Dong BinhTran Christiane Weber |
| author_sort | Grzegorz Skupinski |
| collection | DOAJ |
| description | The study of urban and peri-urban change represents a major challenge for local authorities, especially in areas at risk (ex. flood) and representing an ecological potential. The Bruche lower valley (Bas-Rhin, France) is increasingly urbanized under pressure from Strasbourg. The monitoring of the settlement process was achieved over a period of 20 years to identify the phases of urbanization and their consequences. The multi-temporal remote sensing images of Spot acquired in 1986, 1996 and 2005 and "spatial metric" were jointly used to identify the main forms of evolution of land-cover during this period and to characterize the landscape changes. The results highlight a trend of increasing density and sprawl process in the valley accompanied by a significant change of the landscape structure. The paper is structured in four sections. First, related works on monitoring of land-use/cover are exposed. Second, image processing are presented and the application of various landscape metrics. Third, the description of results is detailed. Finally, conclusion and perspective approaches are discussed. |
| format | Article |
| id | doaj-art-e62638274a3a4d95a22014d6d79181b7 |
| institution | Kabale University |
| issn | 1278-3366 |
| language | deu |
| publishDate | 2009-03-01 |
| publisher | Unité Mixte de Recherche 8504 Géographie-cités |
| record_format | Article |
| series | Cybergeo |
| spelling | doaj-art-e62638274a3a4d95a22014d6d79181b72025-08-20T04:02:13ZdeuUnité Mixte de Recherche 8504 Géographie-citésCybergeo1278-33662009-03-0110.4000/cybergeo.21995Les images satellites Spot multi-dates et la métrique spatiale dans l’étude du changement urbain et suburbain – Le cas de la basse vallée de la Bruche (Bas-Rhin, France)Grzegorz SkupinskiDong BinhTranChristiane WeberThe study of urban and peri-urban change represents a major challenge for local authorities, especially in areas at risk (ex. flood) and representing an ecological potential. The Bruche lower valley (Bas-Rhin, France) is increasingly urbanized under pressure from Strasbourg. The monitoring of the settlement process was achieved over a period of 20 years to identify the phases of urbanization and their consequences. The multi-temporal remote sensing images of Spot acquired in 1986, 1996 and 2005 and "spatial metric" were jointly used to identify the main forms of evolution of land-cover during this period and to characterize the landscape changes. The results highlight a trend of increasing density and sprawl process in the valley accompanied by a significant change of the landscape structure. The paper is structured in four sections. First, related works on monitoring of land-use/cover are exposed. Second, image processing are presented and the application of various landscape metrics. Third, the description of results is detailed. Finally, conclusion and perspective approaches are discussed.https://journals.openedition.org/cybergeo/21995remote sensinglandscape changeslandscape metricBruche valley |
| spellingShingle | Grzegorz Skupinski Dong BinhTran Christiane Weber Les images satellites Spot multi-dates et la métrique spatiale dans l’étude du changement urbain et suburbain – Le cas de la basse vallée de la Bruche (Bas-Rhin, France) Cybergeo remote sensing landscape changes landscape metric Bruche valley |
| title | Les images satellites Spot multi-dates et la métrique spatiale dans l’étude du changement urbain et suburbain – Le cas de la basse vallée de la Bruche (Bas-Rhin, France) |
| title_full | Les images satellites Spot multi-dates et la métrique spatiale dans l’étude du changement urbain et suburbain – Le cas de la basse vallée de la Bruche (Bas-Rhin, France) |
| title_fullStr | Les images satellites Spot multi-dates et la métrique spatiale dans l’étude du changement urbain et suburbain – Le cas de la basse vallée de la Bruche (Bas-Rhin, France) |
| title_full_unstemmed | Les images satellites Spot multi-dates et la métrique spatiale dans l’étude du changement urbain et suburbain – Le cas de la basse vallée de la Bruche (Bas-Rhin, France) |
| title_short | Les images satellites Spot multi-dates et la métrique spatiale dans l’étude du changement urbain et suburbain – Le cas de la basse vallée de la Bruche (Bas-Rhin, France) |
| title_sort | les images satellites spot multi dates et la metrique spatiale dans l etude du changement urbain et suburbain le cas de la basse vallee de la bruche bas rhin france |
| topic | remote sensing landscape changes landscape metric Bruche valley |
| url | https://journals.openedition.org/cybergeo/21995 |
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