Mineralogical and Chemical Characteristics of Clay Areas,Gümüşhane Region (NE Turkey), and Their Detection Using the Crósta Technique with Landsat 7 and 8 Images     

Vural  Alaaddin  Akpinar  İbrahim  Sipahi  Ferkan 《Natural Resources Research》2021,30(6):3955-3985

Natural Resources Research - The clay areas in Gümü?hane (NE Turkey) were examined in mineralogical and geochemical terms, and by remote sensing methods. X-ray diffraction, scanning...  相似文献   

The ancient water system at the Upper city of Hasankeyf,Turkey     

Eser Deniz Oğuz-Kırca 《GeoJournal》2016,81(1):55-75

In this paper, the water distribution system at the Upper city of a well-preserved medieval town of Hasankeyf near the Tigris is questioned and its relation to the urban settlement pattern is assessed. The discussions are based on the cistern-intensive and available canal data collected within the residential borders of the Upper city in 2005. Being the third level features of the water system, the cisterns the majority of which are now attributable to the “conical, small and individual” typology, have shown that they were actively operated through the open rock-cut canals which were fed by the backbone of the distribution network—namely the siphon system, until recent times. Although a considerable number of converted cisterns hallmark shifts in the function of the water system and the changing conjectures over time, the blue prints of such a big “hydro-design” reveal the competence of semi-arid occupational environments in Upper Mesopotamia in showing how to cope with the topographical constraints and climatic disadvantages and turn these into an opportunity through the efficient use of terrain along with a carefully designed settlement area. That the Upper city now offers numerous water features makes this piece of land quite a representative of the regional works and shows the apex of the perception of ancient technology achieved with the siphon that could have been launched in the Roman era, and the state of art of planning ancient natural and man-made habitats.  相似文献   

Impact of Overcut on Interaction Between Shield and Ground in the Tunneling with a Double-shield TBM     

Rohola Hasanpour  Jamal Rostami  Yılmaz Özçelik 《Rock Mechanics and Rock Engineering》2016,49(5):2015-2022

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Damaging hailstorms in South Moravia,Czech Republic,in the seventeenth to twentieth centuries as derived from taxation records     

Rudolf Brázdil  Kateřina Chromá  Hubert Valášek  Lukáš Dolák  Ladislava Řezníčková 《Theoretical and Applied Climatology》2016,123(1-2):185-198

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P–T–t evolution of eclogite/blueschist facies metamorphism in Alanya Massif: time and space relations with HP event in Bitlis Massif,Turkey     

Mete Çetinkaplan  Amaury Pourteau  Osman Candan  O. Ersin Koralay  Roland Oberhänsli  Aral I. Okay  Fukun Chen  Hüseyin Kozlu  Fırat Şengün 《International Journal of Earth Sciences》2016,105(1):247-281

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Late Cretaceous–Cenozoic subduction–collision history of the Southern Neotethys: new evidence from the Çağlayancerit area,SE Turkey     

Ahmet Can Akıncı  Alastair H. F. Robertson  Ulvi Can Ünlügenç 《International Journal of Earth Sciences》2016,105(1):315-337

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Complete Alpine reworking of the northern Menderes Massif,western Turkey     

B. Cenki-Tok  M. Expert  V. Işık  O. Candan  P. Monié  O. Bruguier 《International Journal of Earth Sciences》2016,105(5):1507-1524

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Possibilities of land use change analysis in a mountainous rural area: a methodological approach     

Szilárd Szabó  László Bertalan  Ágnes Kerekes  Tibor J. Novák 《International journal of geographical information science》2016,30(4):708-726

Decreasing population density is a current trend in the European Union, and causes a lower environmental impact on the landscape. However, besides the desirable effect on the regeneration processes of semi-natural forest ecosystems, the lack of traditional management techniques can also lead to detrimental ecological processes. In this study we investigated the land use pattern changes in a micro-region (in North-Eastern Hungary) between 1952 and 2005, based on vectorised land use data from archive aerial photos. We also evaluated the methodology of comparisons using GIS methods, fuzzy sets and landscape metrics. We found that both GIS methods and statistical analysis of landscape metrics resulted in more or less the same findings. Differences were not as relevant as was expected considering the general tendencies of the past 60 years in Hungary. The change in the annual rate of forest recovery was 0.12%; settlements extended their area by an annual rate of 3.04%, while grasslands and arable lands had a net loss in their area within the studied period (0.60% and 0.89%, respectively). The kappa index showed a smaller similarity (~60%) between these dates but the fuzzy kappa and the aggregation index, taking into account both spatial and thematic errors, gave a more reliable result (~70–80% similarity). Landscape metrics on patch and class level ensured the possibility of a detailed analysis. We arrived at a similar outcome but were able to verify all the calculations through statistical tests. With this approach we were able to reveal significant (p < 0.05) changes; however, effect sizes did not show large magnitudes. Comparing the methods of revealing landscape change, the approach of landscape metrics was the most effective approach, as it was independent of spatial errors and ensuring a multiple way of interpretation.  相似文献   

AHP and GIS based land suitability analysis for Cihanbeyli (Turkey) County     

Ayla Bozdağ  Fadim Yavuz  Aslı Süha Günay 《Environmental Earth Sciences》2016,75(9):813

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Spatiotemporal (four-dimensional) modeling and simulation of uranium (238) in Hazar Lake (Turkey) water     

Fatih Külahcı 《Environmental Earth Sciences》2016,75(6):452

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