Comparison of spatial interpolation methods for estimating the precipitation distribution in Portugal

A Antal, PMP Guerreiro, S Cheval - Theoretical and Applied Climatology, 2021 - Springer
Precipitation has a strong and constant impact on different economic sectors, environment
and social activities all over the world. An increasing interest for monitoring and estimating …

Using high-density LiDAR data and 2D streamflow hydraulic modeling to improve urban flood hazard maps: A HEC-RAS multi-scenario approach

A Mihu-Pintilie, CI Cîmpianu, CC Stoleriu, MN Pérez… - Water, 2019 - mdpi.com
The ability to extract streamflow hydraulic settings using geoinformatic techniques,
especially in high populated territories like urban and peri-urban areas, is an important …

Geospatial intelligence in geotechnical engineering: a comprehensive investigation into SPT-N, soil types, and undrained shear strength for enhanced site …

W Hassan, M Qasim, B Alshameri, A Shahzad… - Bulletin of Engineering …, 2024 - Springer
The primary challenges in metropolitan planning, selection of sites, and developing
preemptive safety measures lie in the characterization and precise appraisal of underground …

Statistical interpolation and spatial mapping of geotechnical soil parameters of District Sargodha, Pakistan

W Hassan, MF Raza, B Alshameri, A Shahzad… - Bulletin of Engineering …, 2023 - Springer
This study employs spatial interpolation techniques based on extensive geotechnical sub-
soil data to develop geotechnical zonation maps for the district of Sargodha, Pakistan. The …

Integrating vegetation indices and geo-environmental factors in GIS-based landslide-susceptibility mapping: using logistic regression

HD Abeysiriwardana, PIA Gomes - Journal of Mountain Science, 2022 - Springer
This study aimed to assess the potential of in-situ measured soil and vegetation
characteristics in landslide susceptibility analyses. First, data for eight independent …

Impact of interpolation techniques on the accuracy of large-scale digital elevation model

M Habib, Y Alzubi, A Malkawi, M Awwad - Open Geosciences, 2020 - degruyter.com
There is no doubt that the tremendous development of information technology was one of
the driving factors behind the great growth of surveying and geodesy science. This has …

A comparative study of three non-geostatistical methods for optimising digital elevation model interpolation

S Salekin, JH Burgess, J Morgenroth… - … international journal of …, 2018 - mdpi.com
It is common to generate digital elevation models (DEMs) from aerial laser scanning (ALS)
data. However, cost and lack of knowledge may preclude its use. In contrast, global …

A comparative analysis of different DEM interpolation methods in GIS: case study of Rahovec, Kosovo

B Ajvazi, K Czimber - Geodesy and cartography, 2019 - jau.vgtu.lt
Abstract Geographic Information System (GIS) uses geospatial databases as a model of the
real world. Since we are speaking of the real world this entails that in many cases the …

Integrative Geospatial Analysis: Unveiling Insights through GIS Modeling and Statistical Evaluation of SPT‐N and Soil Types Data of New Kabul City, Afghanistan

M Amini, L Deng, W Hassan, MN Nawaz… - Advances in Civil …, 2024 - Wiley Online Library
The precise evaluation of subsurface soil information is paramount for effective infrastructure
design and planning. Geotechnical soil maps (GSMs) play a pivotal role in estimating …

Comparative Study of Geospatial Techniques for Interpolating Groundwater Quality Data in Agricultural Areas of Punjab, Pakistan

M Tayyab, RA Aslam, U Farooq, S Ali, SN Khan… - Water, 2023 - mdpi.com
Groundwater Arsenic (As) data are often sparse and location-specific, making them
insufficient to represent the heterogeneity in groundwater quality status at unsampled …