This study performs a GIS-based landslide susceptibility assessment using convolutional neural network, CNN, in area of the Gorzineh-khil region, northeastern Iran. For this assessment, 15-layered CNN was programmed Python high-level language for mapping. In regard, as far landside triggering factors are concerned, it concluded that geomorphologic/topographic parameters (i.e., slope curvature, ...

The paper describes a number of methods for fast DTM generation, processing and merging implemented in the new powerful PC-based photogrammetric system Z-Space, which is specially optimized for TK-350 imagery. The particularity of DTM processing for TK-350 imagery consists in large amount of DTM points; it is usually equal to tens millions. The developed DTM generation method uses terrain and i...

We present a detailed geomorphological map (1:5000-scale) of middle mountainous area in Jena, Germany. To overcome limitations and to extend the possibility manually digital mapping structural way, we propose an approach using geographic information systems (GIS) high-resolution data. The features were extracted by interpreting analyzing combination different data sources light detection rangin...

Geologic maps are foundational products for natural hazard assessments but developing them submarine areas is challenging due to a lack of physical access the study area. In response, geomorphologic used provide geologic context and spatial information on landforms related geo-hazards risk management. These generated from remotely sensed data, e.g. digital elevation models (DEMs), which introdu...

Altogether 327 valleys and their 314 cross-sectional profiles were analyzed on Mars, including width, depth, length, eroded volume, drainage and spatial density, as well as the network structure. According to this systematic analysis, five possible drainage network types were identified such as (a) small valleys, (b) integrated small valleys, (c) individual, medium-sized valleys, (d) unconfined...

Beach litter accumulation patterns are influenced by biotic and abiotic factors, as well the distribution of anthropogenic sources. Although importance comprehensive approaches to deal with pollution is acknowledged, integrated studies including geomorphologic, biotic, anthropic factors in relation beach debris still needed. In this perspective, Species Distribution Models (SDMs) might represen...