Search
Search Results
-
Ecological Risk Identification and Ecological Security Pattern Construction of Productive Wetland Landscape
Wetland ecological risk assessment is critical for ecological safety, as wetland ecosystems are among the most threatened due to land use changes....
-
Characterization and Classification of River Network Types
In nature, rivers are always connected in various forms to constitute a specific type of river network. The identification and classification of...
-
Accuracy assessment and enhancement of global DEMs for drainage morphometric analysis: a case study from Aïn Leuh Region, Morocco
The purpose of this study was to evaluate and improve the vertical accuracy of three free global digital elevation models (DEMs)—the Shuttle Radar...
-
Development of site-specific time distribution pattern of rainfall for Tarapur, India
AbstractGeneralised dimensionless temporal patterns of rainfall were developed using 17 yr-long hourly rainfall records from Tarapur, on the west...
-
A novel gully network extraction method combining hydrological confluence process and surface morphology
The automatic extraction of gullies from digital elevation models (DEMs) has great application value in GIS and hydrology. Many types of algorithms...
-
Mechanical analysis and numerical simulation of a forming fracture network in the roof of an outburst coal seam by multi-staged fracturing
Multi-staged fracturing in the roof of an outburst coal seam has been applied to more and more coal mines for use in coalbed methane (CBM)...
-
Catchment-Scale and Local-Scale Based Evaluation of LID Effectiveness on Urban Drainage System Performance
Recent studies have demonstrated the effectiveness of low impact development (LID) in preventing urban flooding in urban catchments. Majority of the...
-
Hierarchical pattern recognition of landform elements considering scale adaptation
Landform elements with varying morphologies and spatial arrangements are recognized as feature indicator of landform classification and play a...
-
Landslide susceptibility assessment in medium-scale: case studies from the major drainage basins of Turkey
Inventory, heuristic, statistical, and deterministic methods have been widely used in landslide susceptibility studies in recent years. This study...
-
Flash flood-risk areas zoning using integration of decision-making trial and evaluation laboratory, GIS-based analytic network process and satellite-derived information
Assessing areas prone to flash floods is crucial for effective disaster management and mitigation. This study proposes a framework for map**...
-
Enhancing stormwater network overflow prediction: investigation of ensemble learning models
This study addresses the critical issue of urban flooding caused by stormwater network overflow, necessitating unified and efficient management...
-
Urban waterlogging risk susceptibility within changing pattern of rainfall intensity in Delhi, India
Waterlogging and floods are among the most recurring and devastating natural hazards likely to occur more frequently in cities due to climate changes...
-
Drainage geomorpho-dynamics of Rutland, South Andaman, India: a geospatial perspective
Surface runoff and soil erosion are an inevitable geomorphic phenomenon. The present study aims at the qualitative assessment of the erosive and...
-
Spatial map** of gully erosion susceptibility using an efficient metaheuristic neural network
Develo** a susceptibility map is a crucial primary step for dealing with undesirable natural phenomena, gully erosion included. On the other hand,...
-
Local-scale regionalisation of climate change effects on rainfall pattern: application to Alicante City (Spain)
Understanding the future patterns of precipitation behaviour in unique geographical areas, largely determined by their orography and local scale, can...
-
-
Investigation of drainage structures in the karst aquifer system through turbidity anomaly, hydrological, geochemical and stable isotope analysis (Kiyan springs, western Iran)
Karst aquifers typically have desirable physicochemical properties and can provide an important source of groundwater for drinking. Kiyan karst...
-
Extraction and analysis of structural lineaments from Mokolo area, North Cameroon, using DEM and remote sensing images, and their influence on drainage morphometric
This paperproposes an algorithmic extraction of lineaments using DEM and remote sensing images of Mokolo area which has been facing great issues in...
-
Morphometric analysis of a drainage basin using geographical information system in Gilgel Abay watershed, Lake Tana Basin, upper Blue Nile Basin, Ethiopia
GIS and remote sensing approach is an effective tool to determine the morphological characteristics of the basin. Gilgel Abay watershed is stretched...
-
Fractal Relation of Channel Network with Source Basin Area
This paper presents the framework for fractal relation of channel network with source basin area. To this end, a various pattern of channel networks...
