Results 21 to 30 of about 209,758 (353)
Geoscience Letters, 2023 Sakiyama and Amitori bays of Iriomote Island in Japan are adjacent, but their coral distributions differ significantly. This study investigates the differences in the coral distribution and diversity between both bays from the diversity index and ...
Shinya Shimokawa +2 more
doaj +1 more source
Detailed and large-scale cost/benefit analyses of landslide prevention vs. post-event actions [PDF]
, 2015 The main aim of this paper is to test economic benefits of landslide prevention measures vs. post-event emergency actions. To this end, detailed- and large-scale analyses were performed in a training area located in the northeastern Italian pre-Alps that
Busnardo, Enrico +4 more
core +6 more sources
Zhongguo dizhi zaihai yu fangzhi xuebao, 2023 Since the occurrence of landslide disasters is random and complex, which often causes serious economic losses to people's lives and even threatens life safety, establishing landslide early warning criteria and models is an important means to reduce ...
Yanqi BEN +5 more
doaj +1 more source
A simplified numerical model for evaluating sediment control by open-type sabo dams in the Joganji River basin [PDF]
E3S Web of Conferences, 2023 The present study proposes a method to estimate sediment runoff by introducing a dam function of the relationship between inflow sediment and sediment runoff through a slit dam.
Yamazaki Yusuke +9 more
doaj +1 more source
An approach for prospective forecasting of rock slope failure time
Communications Earth & Environment, 2023 Rock slope failures globally account for most single-event landslide disasters. Climatic changes in mountain areas boost failure activity and the demand for reliable failure time forecasts.
Johannes Leinauer +4 more
doaj +1 more source
Study of debris flow peak discharge at Kamikamihorizawa Creek [PDF]
E3S Web of Conferences, 2023 Prediction of the peak discharge of debris flow is one of the most important factors in mitigating debris flow disasters. Currently, empirical methods based on the relationship between the peak discharge and total debris flow volume (magnitude) for many ...
Ikeda Akihiko +2 more
doaj +1 more source
Towards the optimal Pixel size of dem for automatic mapping of landslide areas [PDF]
, 2017 Determining appropriate spatial resolution of digital elevation model (DEM) is a key step for effective landslide analysis based on remote sensing data. Several studies demonstrated that choosing the finest DEM resolution is not always the best solution.
Borkowski, A. +2 more
core +3 more sources
A modified tank model including snowmelt and infiltration time lags for deep-seated landslides in alpine environments (Aggenalm, Germany) [PDF]
Natural Hazards and Earth System Sciences, 2017 Deep-seated landslides are an important and widespread natural hazard within alpine regions and can have significant impacts on infrastructure. Pore water pressure plays an important role in determining the stability of hydrologically triggered deep ...
W. Nie +4 more
doaj +1 more source
First insights on the potential of Sentinel-1 for landslides detection [PDF]
, 2016 This paper illustrates the potential of Sentinel-1 for landslide detection, Accepted 23 March 2016 mapping and characterization with the aim of updating inventory maps and monitoring landslide activity.
Barra, Anna +5 more
core +2 more sources
Performance Testing of Optical Flow Time Series Analyses Based on a Fast, High-Alpine Landslide
Remote Sensing, 2022 Accurate remote analyses of high-alpine landslides are a key requirement for future alpine safety. In critical stages of alpine landslide evolution, UAS (unmanned aerial system) data can be employed using image registration to derive ground motion with ...
Doris Hermle +4 more
doaj +1 more source