Landslide Susceptibility Assessment Around Babadağ (Deni̇zli̇) Town Using Logistic Regression Method

Çan, Tolga; Tekin, Senem

doi:10.17780/ksujes.594657

Kahramanmaraş Sütçü İmam Üniversitesi Mühendislik Bilimleri Dergisi

2019

DOI: 10.17780/ksujes.594657

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Landslide Susceptibility Assessment Around Babadağ (Deni̇zli̇) Town Using Logistic Regression Method

Tolga Çan

Senem Tekin²

Abstract: Bu çalışmada, Babadağ ilçesi ve dolaylarını içeren 1133 km 2 'lik bölgede, mantıksal regresyon yöntemi ile heyelan duyarlılık çalışması gerçekleştirilmiştir. Toplam alanı 44 km2 olan, 300'e yakın kayma türü heyelan bulunmaktadır. Çalışma alanı içerisinde bulunan yerleşim yerleri, ziraat alanları gibi bölgeler heyelanlardan olumsuz yönde etkilenmektedir. Bölgede yaklaşık 500'e yakın konut boşaltılmıştır. Heyelanları hazırlayıcı faktörler 25 m mekansal çözünürlükte Coğrafi Bilgi Sistemleri ortamında hazırlanmış … Show more

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Cited by 2 publications

References 16 publications

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Slide type landslide susceptibility assessment of the Büyük Menderes watershed using artificial neural network method

Tekin

Çan

2022

Environ Sci Pollut Res

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The Büyük Menderes watershed is the largest drainage watershed in Western Anatolia with an area of approximately 26000 km 2 . In the study area, almost 863 landslides occurred, extending over 222 km 2 with a mean landslide area of 0.21 km 2 . In this study, landslide susceptibility assessment was carried out using Arti cial Neural Network method which is one of the data driven methods. Geology, digital elevation model, slope, topographic wetness index, roughness index, plan, pro le curvatures, and proximity to the active faults and rivers were used as landslide conditioning factors. In susceptibility assessments, landslides were separated by 70 % analysis, 15 % test and validation data sets by random selection method. The performance of the landslide susceptibility map was assessed by the area under the receiver operating characteristic curves, error histogram, and confusion matrix, respectively. The area under the receiver operating characteristic curves, analysis, testing, validation, landslides and study ares was found 0.82, 0.84, 0.86, 0.82. The susceptibility map had a high perediction rate in which high and very high susceptible zones corresponded to 26 % of the study area including 82 % of the recorded landslides.

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Slide type landslide susceptibility assessment of the Büyük Menderes watershed using artificial neural network method

Tekin

Çan

2022

Environ Sci Pollut Res

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A Late Miocene – Early Pliocene Paratethyan Type Ostracod Fauna From the Denizli Basin (Sw Anatolia) and Its Palaeogeographic Implications

Rausch¹,

Stoica²,

Lazarev³

2020

Actapalrom

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The upper Miocenelower Pliocene sedimentary succession of the Denizli Basin (SW Anatolia) displays a unique record of undisturbed stratigraphy and provides an excellent opportunity to study long-term palaeoecological changes. This paper documents the ostracod assemblages of two sections of the Neogene Kolankaya Formation, resulting in the following taxonomic, palaeobiogeographic and ecological interpretations. The ostracod assemblages from the two sections consist of a mixture of oligohaline to mesohaline tolerant taxa but expose fundamental differences in their composition. This is reflected by the fact that out of 32 determined species, both sections only have 3 in common. In the stratigraphic older succession, the diverse ostracod fauna resembles taxa known from the Paratethys. Faunal relations to the brackish lake habitats of the Euxinic and Pannonian basins are apparent and the palaeobiogeographic significance of the fauna is discussed. The ostracod association of the younger section indicates a low brackish water habitat with fluctuating salinities, most likely in the oligohaline range. The ostracod assemblage of the Kolankaya Formation only permits a broad age assignment to the late Mioceneearly Pliocene.

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Landslide Susceptibility Assessment Around Babadağ (Deni̇zli̇) Town Using Logistic Regression Method

Cited by 2 publications

References 16 publications

Slide type landslide susceptibility assessment of the Büyük Menderes watershed using artificial neural network method

Slide type landslide susceptibility assessment of the Büyük Menderes watershed using artificial neural network method

A Late Miocene – Early Pliocene Paratethyan Type Ostracod Fauna From the Denizli Basin (Sw Anatolia) and Its Palaeogeographic Implications

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