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Spatial distribution and statistic analysis of the anthropogenic line forms on the different basic fields

100%
Szypuła B.
Environmental & Socio-economic Studies
|
2013
|
vol. 1
|
issue 2
1-14
EN
Despite the rapid development of geoinformation technology and GIS - a classic cartogram is still widely used method for presenting geographic features and phenomena, especially with regard to the relative values connected with the basic fields. The aim of this article was to investigate how the size and shape of the different basic fields influence the results of the phenomenon presentation (in this case anthropogenic line forms). In the experiment were used fields in the shape of: square, hexagon, circle and triangle with different sizes: 1 km, 2 km, 4 km, 8 km and 10 km. Different field areas with the same height, but of a different shape affected to varied quantitative characteristics within them. However, different field heights have caused an obvious increase or decrease the detail of the results. To take a look at the image of the spatial distribution of line forms compared cartograms with another, independent method - kernel density analysis. After setting kernel density image with cartograms one turned out that basic fields shape did not change the image of spatial relations significantly and wellcharacterized them in general. For this study area the best results obtained after the application fields with heights of 2 km and 4 km in the shape of squares and hexagons. It appears that the hexagons better than squares reflect the spatial image of the forms (hexagons allow better representation of the directions and shapes of the studied phenomena), however, they are less common in a geostatistical researches, and that's why they are more difficult to use, especially for comparative analysis.
2
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Inne spojrzenie na świat – kartograficzne anamorfozy powierzchni

84%
Markowska A.
Edukacja Biologiczna i Środowiskowa
|
2014
|
issue 2
41-51
PL
W artykule omówiona została jedna z form prezentacji kartograficznej – kartograficzna anamorfoza powierzchni. Jest to nietypowy sposób prezentacji danych statystycznych, w którym powierzchnia poszczególnych jednostek przestrzennych jest proporcjonalna do wartości zjawiska. Ze względu na swoją specyfikę, anamorfoza powierzchni jest ciekawym sposobem na graficzną prezentację zjawisk, w szczególności dotyczących problemów demograficznych i gospodarczych świata. W artykule zaprezentowane zostały możliwości wykorzystania anamorfoz powierzchni w nauczaniu geografii w gimnazjach i szkołach ponadgimnazjalnych.
EN
An issue discussed in the article is value-by-area cartogram, one of the cartographic presentation forms. It is a unique way of presenting statistical data, in which the surface of the individual spatial units is proportional to the value of the phenomenon. Due to its specificity, value-by-area cartogram is an interesting way of graphical representation of phenomena, in particular the demographic and economic problems of the world. The article presents the possibility of using this kind of cartogram in teaching geography in secondary and high schools.
3
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Architektūros ir urbanistikos objektų natūros tyrimų metodikos problemos

30%
Zilinskas R.
Town Planning and Architecture
|
2009
|
vol. 33
|
issue 2
114-125
LT
Nagrinėjamos niekad anksčiau publikacijose nenagrinėtos architektūros natūrinių tyrimų problemos. Yra žinomi 5 atvejai, kai bandyta parengti tokių tyrimų normatyvus, visų bandymų produktai yra iš dalies išlikę ir saugomi Vilniaus apskrities archyve. Pateikiamas šių bandymų nagrinėjimas ir pasiūlymai, paremti straipsnio autoriaus 22 metų asmeniniu įdirbiu tyrimų srityje, kaip pritaikyti kolektyvinę pirmtakų ir savo patirtį nustatant natūros tyrimų principus dabartinėmis paveldosaugos sistemos sąlygomis.
EN
The paper deals with previously unpublished problems of life (live) research in architecture. There have been 5 known cases of attempts to develop standards of such a research, and the results of all the attempts are partially preserved and stored in the Vilnius County archive. Analysis of these attemps and suggestions on applying personal and collective experience of predecessors in determining the principles of life (live) research for the current system of heritage are based on the personal 22-year experience of the author of this paper.
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