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Journals / Celal Bayar Üniversitesi Fen Bilimleri Dergisi / 2020 / Cilt: 16 - Sayı: 2

Examining the Interpolation Methods Used in Forming the Digital Elevation Models

Sevim Bilge Erdede
Sebahattin Bektaş
Pages
207–214
Publication Date
2022-10-12
DOI
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AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

The results obtained were compared and tried to determine the best method thatworks.

📌 3 Key Takeaways

🎯
Objective & Hypothesis:Today, digital elevation models and digital terrain models are used in many areas, such as GeographicalInformation Systems (GIS), several engineering work and management of natural resources.
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Key Findings & Data:Digitalelevation models are a general source of data for terrain analysis and 3-D applications.
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Conclusion & Impact:The results obtained were compared and tried to determine the best method thatworks.
🔬Design:Modeling & Simulation
📍Scope:Comprehensive Sample
⚙️Variables:Domain Parameters

Abstract

Today, digital elevation models and digital terrain models are used in many areas, such as GeographicalInformation Systems (GIS), several engineering work and management of natural resources. Digitalelevation models are a general source of data for terrain analysis and 3-D applications. The slope of theland, aspect, curvature, catchment area characteristics can be determined easily by the help of digitalelevation models. Therefore, besides the accurate production of digital elevation models, its fast andeconomical production becomes a goal. Different accuracy digital elevation model can be produced byusing different interpolation methods.In this study, the concepts of digital terrain model and digital elevation model are explained. In execution,3-D model was created from the point set whose x, y, z coordinates were known with differentinterpolation techniques. The results obtained were compared and tried to determine the best method thatworks.

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Cite This Article

Erdede, S. B., Bektaş, S. (2022). Examining the Interpolation Methods Used in Forming the Digital Elevation Models. Celal Bayar Üniversitesi Fen Bilimleri Dergisi, Cilt: 16 - Sayı: 2, 207–214. https://ajindex.com/articles/472154

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References (3)

  1. . Moore, I. D. 1996.
  2. Hydrological modeling and GIS, GIS and environmental modeling: process and research issues, 143-148. [2]. Chrisman, N. Exploring Geographic Information Systems; John Wiley and Sons Inc., Newyork, 1997. [3]. Demirkesen, A. Sayısal yükseklik modellerinin analizi ve sel basman alanlarının belirlenmesi, TUJK 2003
  3. Yılı Bilimsel Toplantısı, Coğrafi Bilgi Sistemleri ve Jeodezik Ağlar Çalıştayı, Konya, 24-25-26 Eylül, 2003. [4]. Li, Z, Zhu, Q, Gold, C. Digital Terrain Modeling, Principles and Methodology; CRC Press, Florida, 2005, pp 318. [5]. Miller, C, LaFlamme, R. A. 1958. The digital terrain modeltheory and applications, Photogrammetric Engineering, 24(3): 397-416. [6]. Petrie, G, Kennie, T.J. 1987. Terrain modeling in surveying and civil engineering, Computer-Aided Design, 19(4), 171-187, The University of Glasgow. [7]. Li, Z. Sampling strategy and accuracy assessment for digital terrain modelling, Ph. D. Thesis, The University of Glasgow, 1990. [8]. Mitchell, C.W. Terrain Factors in Hydrology, Terrain Evaluation, John Wiley and Sons Inc., Newyork, 1991. [9]. Kaya, Ş. Uydu görüntüleri ve sayısal arazi modeli kullanılarak Kuzey Anadolu Fayı Gelibolu-Işıklar Dağı kesiminin jeomorfolojik-jeolojik özelliklerinin incelenmesi; Ph.D. Thesis, İstanbul Teknik University, İstanbul, 1999, pp 129. [10]. Köse, M.H. Uydu radar görüntülerinden üç boyutlu sayısal arazi modelin üretilmesi, Selçuk University, Master Thesis, Konya, 2006, pp 92. [11]. Yanalak, M. Sayısal arazi modelleri ve kullanılan enterpolasyon yöntemleri, Master Thesis, İstanbul Teknik University, İstanbul, 1997, pp 128. [12]. Köroğlu, S. Farklı enterpolasyon yöntemlerinin hacim hesabına etkisinin araştırılması; İstanbul Teknik University, Master Thesis, İstanbul, 2006, pp 86. [13]. Akabalı, O. A. Stereo yapay açıklıklı radar görüntülerinden otomatik sayısal yükseklik modeli üretilmesi ve doğruluğunun araştırılması; Master Thesis, Yıldız Teknik University, İstanbul, 2002, pp 97. [14]. Çetiner, M. Klasik jeodezik ölçmelerle sayısal arazi modelleri; Master Thesis, Yıldız Teknik University, İstanbul, 1994, pp 87. [15]. Demirci, F. Filyos havzasındaki sediment birikim alanlarının uydu görüntü verileri ve sayısal arazi modeli ile analizi; Master Thesis, İstanbul Teknik University, İstanbul, 2008, pp 85. [16]. Arslanoglu, M, Ozçelik, M. Sayısal arazi yükseklik verilerinin iyileştirilmesi, TMMOB Harita ve Kadastro Mühendisleri Odası 10. Türkiye Harita Bilimsel ve Teknik Kurultayı, 28 Mart1Ni