Sustainable city compactness evaluation on the basis of GIS and bayes rule
For a long period in Lithuania there was a tendency to build extensively leaving huge wasteland insertions in the urban fabric of the cities. As a result cities overspread such a big territory that the edges of the cities and location of provision centers are almost inconceivable. In this paper the...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
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Vilnius Gediminas Technical University
2006-09-01
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| Series: | International Journal of Strategic Property Management |
| Subjects: | |
| Online Access: | https://www.bme.vgtu.lt/index.php/IJSPM/article/view/7250 |
| _version_ | 1818387191027466240 |
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| author | Zenonas Turskis Edmundas K. Zavadskas Jurgis Zagorskas |
| author_facet | Zenonas Turskis Edmundas K. Zavadskas Jurgis Zagorskas |
| author_sort | Zenonas Turskis |
| collection | DOAJ |
| description | For a long period in Lithuania there was a tendency to build extensively leaving huge wasteland insertions in the urban fabric of the cities. As a result cities overspread such a big territory that the edges of the cities and location of provision centers are almost inconceivable. In this paper the method of game theory fitted for Geographic Information System (GIS) is given to evaluate and calculate the rate of city compactness. This methodology can help city planners to determine and localize problems of urban fabric density, to enhance motivation and versatility of decisions. For evaluation of city compactness efficiency attributes and the weights of it based on expert judgment are established. This model is applied to Kaunas city. On the basis of GIS the data bank of population, public transport stops and places of public attraction is prepared. Area of the city was divided by rectangular grid and analysis was made calculating efficiency attributes for each sector, applying Bayes rule. The results were visualized as diagrams showing most problematical areas.
Darnaus miesto kompaktiškumo įvertinimas, taikant GIS ir BAYESO taisyklę
Santruka
Lietuvoje ilgą laiką vyravo tendencija statyti ekstensyviai, paliekant didžiulius laisvus plotus mieste. Dėl to miestai užima tokią didelę teritoriją, kad miesto pakraščiai ir aprūpinimo centrai tapo beveik nepasiekiami. Šiame straipsnyje lošimų teorijos metodas kartu su Geografine informacine sistema (GIS) pritaikytas miesto kompaktiškumo normai nustatyti. Miestų planavimo specialistai straipsnyje pateikta metodikč gali taikyti miesto užstatymo tankiui nustatyti ir sprendimo motyvams išsamiai pagrįsti. Miesto kompaktiškumui ivertinti reikalingi efektyvumo rodikliai ir ju svarba nustatyti pagal ekspertu apklausų duomenis. Uždavinio sprendimo modelis ir metodika pritaikyta Kauno miesto subalansuotam kompaktiškumui nustatyti. GIS pagrindu sudarytas duomenų bankas, kuriame surinkti gyventojų, visuomeninio transporto stotelių ir visuomeninės paskirties objektu duomenys. Miesto teritorija suskirstyta į kvadratinį tinklelį. Iš duomenų banko surinkti duomenys, priklausantys kiekvienam tinklelio elementui ir pateikti sprendimo matricoje. Uždavinys išspręstas taikant Bayeso taisyklę. Rezultatai pateikiami diagramomis nurodančiomis problemines miesto ląsteles ‐ tinklelio elementus. Pagal gautus rezultatus miesto planavimo specialistai nesunkiai gali priimti sprendimus, kurie pagerintų kompleksiškai darnų miesto vystymąsi.
First Published Online: 18 Oct 2010 |
| first_indexed | 2024-12-14T04:06:01Z |
| format | Article |
| id | doaj.art-766844d3dbe243d180e040e2d31d7958 |
| institution | Directory Open Access Journal |
| issn | 1648-715X 1648-9179 |
| language | English |
| last_indexed | 2024-12-14T04:06:01Z |
| publishDate | 2006-09-01 |
| publisher | Vilnius Gediminas Technical University |
| record_format | Article |
| series | International Journal of Strategic Property Management |
| spelling | doaj.art-766844d3dbe243d180e040e2d31d79582022-12-21T23:17:49ZengVilnius Gediminas Technical UniversityInternational Journal of Strategic Property Management1648-715X1648-91792006-09-0110310.3846/1648715X.2006.9637552Sustainable city compactness evaluation on the basis of GIS and bayes ruleZenonas Turskis0Edmundas K. Zavadskas1Jurgis Zagorskas2Department of Construction Technology and Management , Vilnius Gediminas Technical University , Sauletekio al. 11, Vilnius, LT‐10223, LithuaniaDepartment of Construction Technology and Management , Vilnius Gediminas Technical University , Sauletekio al. 11, Vilnius, LT‐10223, LithuaniaDepartment of Urban Engineering , Vilnius Gediminas Technical University , Sauletekio al. 11, Vilnius, LT‐10223, LithuaniaFor a long period in Lithuania there was a tendency to build extensively leaving huge wasteland insertions in the urban fabric of the cities. As a result cities overspread such a big territory that the edges of the cities and location of provision centers are almost inconceivable. In this paper the method of game theory fitted for Geographic Information System (GIS) is given to evaluate and calculate the rate of city compactness. This methodology can help city planners to determine and localize problems of urban fabric density, to enhance motivation and versatility of decisions. For evaluation of city compactness efficiency attributes and the weights of it based on expert judgment are established. This model is applied to Kaunas city. On the basis of GIS the data bank of population, public transport stops and places of public attraction is prepared. Area of the city was divided by rectangular grid and analysis was made calculating efficiency attributes for each sector, applying Bayes rule. The results were visualized as diagrams showing most problematical areas. Darnaus miesto kompaktiškumo įvertinimas, taikant GIS ir BAYESO taisyklę Santruka Lietuvoje ilgą laiką vyravo tendencija statyti ekstensyviai, paliekant didžiulius laisvus plotus mieste. Dėl to miestai užima tokią didelę teritoriją, kad miesto pakraščiai ir aprūpinimo centrai tapo beveik nepasiekiami. Šiame straipsnyje lošimų teorijos metodas kartu su Geografine informacine sistema (GIS) pritaikytas miesto kompaktiškumo normai nustatyti. Miestų planavimo specialistai straipsnyje pateikta metodikč gali taikyti miesto užstatymo tankiui nustatyti ir sprendimo motyvams išsamiai pagrįsti. Miesto kompaktiškumui ivertinti reikalingi efektyvumo rodikliai ir ju svarba nustatyti pagal ekspertu apklausų duomenis. Uždavinio sprendimo modelis ir metodika pritaikyta Kauno miesto subalansuotam kompaktiškumui nustatyti. GIS pagrindu sudarytas duomenų bankas, kuriame surinkti gyventojų, visuomeninio transporto stotelių ir visuomeninės paskirties objektu duomenys. Miesto teritorija suskirstyta į kvadratinį tinklelį. Iš duomenų banko surinkti duomenys, priklausantys kiekvienam tinklelio elementui ir pateikti sprendimo matricoje. Uždavinys išspręstas taikant Bayeso taisyklę. Rezultatai pateikiami diagramomis nurodančiomis problemines miesto ląsteles ‐ tinklelio elementus. Pagal gautus rezultatus miesto planavimo specialistai nesunkiai gali priimti sprendimus, kurie pagerintų kompleksiškai darnų miesto vystymąsi. First Published Online: 18 Oct 2010https://www.bme.vgtu.lt/index.php/IJSPM/article/view/7250Bayes ruleCity compactnessEvaluationAttributes weightsAttributes of efficiency |
| spellingShingle | Zenonas Turskis Edmundas K. Zavadskas Jurgis Zagorskas Sustainable city compactness evaluation on the basis of GIS and bayes rule International Journal of Strategic Property Management Bayes rule City compactness Evaluation Attributes weights Attributes of efficiency |
| title | Sustainable city compactness evaluation on the basis of GIS and bayes rule |
| title_full | Sustainable city compactness evaluation on the basis of GIS and bayes rule |
| title_fullStr | Sustainable city compactness evaluation on the basis of GIS and bayes rule |
| title_full_unstemmed | Sustainable city compactness evaluation on the basis of GIS and bayes rule |
| title_short | Sustainable city compactness evaluation on the basis of GIS and bayes rule |
| title_sort | sustainable city compactness evaluation on the basis of gis and bayes rule |
| topic | Bayes rule City compactness Evaluation Attributes weights Attributes of efficiency |
| url | https://www.bme.vgtu.lt/index.php/IJSPM/article/view/7250 |
| work_keys_str_mv | AT zenonasturskis sustainablecitycompactnessevaluationonthebasisofgisandbayesrule AT edmundaskzavadskas sustainablecitycompactnessevaluationonthebasisofgisandbayesrule AT jurgiszagorskas sustainablecitycompactnessevaluationonthebasisofgisandbayesrule |