Results 21 to 30 of about 2,948 (246)

Comprehensive evaluation method of geological environment quality in Beijing based on AHP

open access: yesZhongguo dizhi zaihai yu fangzhi xuebao, 2021
Analytic hierarchy process (AHP) is one of the important methods for the comprehensive evaluation of geological environment quality.Evaluation index system is the key to evaluate success or failure.
Xuefei GUO   +3 more
doaj   +1 more source

Geomorphic Flood Index (GFI) workflow [PDF]

open access: yes, 2019
This is a software package consisting of the implementation of the Geomorphic Flood Index (GFI) workflow in Python programming language. Desktop version with instructions for compiling and test cases included.
Tavares da Costa, R (via Mendeley Data)
core   +3 more sources

Tectonic-Geomorphology Analysis in Dorungar River [PDF]

open access: yesجغرافیا و توسعه, 2017
Dorungar River Basin is located at  Koppet Dagh Mountains in the north of Khorasan Razavi. Basin.  Geomorphologic evidences show the continuousness of neo-tectonic activities in the Polio-Quaternary era.
saeedeh Azam Mabaqi   +1 more
doaj   +1 more source

TECTONIC GEOMORPHOLOGY OF THE KARANGSAMBUNG AREA, CENTRAL JAVA, INDONESIA

open access: yesRudarsko-geološko-naftni Zbornik, 2021
Karangsambung, located in Central Java, Indonesia has complex geological conditions of the tectonic evolution of Java Island due to the subduction process of the India-Australia plate with the Eurasian plate in the Cretaceous-Paleocene.
Edi Hidayat   +4 more
doaj   +1 more source

Geomorphic floodplain mapping in small Mediterranean catchments using LiDAR data [PDF]

open access: yes, 2023
Recent advances in remote sensing technologies along with the increased availability of topographic data have lately encouraged the development of automatic DEM (Digital Elevation Model)-based procedures for floodplain delineation.
Deidda R., Deiana C., Viola F.
core   +1 more source

Delineation of flood‐prone areas in cliffed coastal regions through a procedure based on the geomorphic flood index [PDF]

open access: yesJournal of Flood Risk Management, 2021
AbstractThe geomorphic flood index (GFI) method provides a good representation of flood‐prone areas. However, the method does not account for floodwater transfers in undefined interbasins (UIBs), which represent intercluded small basins along the coastline likely to be flooded by adjacent major rivers.
Cinzia Albertini   +4 more
openaire   +3 more sources

Active geomorphic hazards in the Sâmbăta Valley, Făgăraș Mountains (Romania): A tree-ring based approach [PDF]

open access: yesGeographica Pannonica, 2022
The present study addresses, for the first time, the problem of spatio-temporal reconstruction of geomorphic processes using tree-rings in the Sâmbăta Valley (Romanian Carpathians).
Chiroiu Patrick   +4 more
doaj   +1 more source

Impact of Geomorphic Variables on Dissection Index in Western Doon of Dehra, Uttarakhand, India

open access: yesJournal of Geography, Environment and Earth Science International, 2023
Dissection Index is a scale of measure of degree of roughness of the earth surface. The degree of roughness of earth surface is consolidated outcome of morphometric elements like – average slope, relative relief, absolute relief, drainage density and lithology. The dissection index is very useful variable in the study of the terrain.
openaire   +3 more sources

Geomorphic systems, sediment connectivity and geomorphodiversity: relations within a small mountain catchment in the Lepontine Alps [PDF]

open access: yes, 2020
Mountain regions are characterized by a spatial geomorphic heterogeneity that confers to the environment a significant geomorphodiversity, functioning as a substrate for biodiversity.
CAVALLI M., BOLLATI I. M.
core   +1 more source

DEM-based analysis of tectonic geomorphologic characteristics and tectonic activity intensity of the Dabanghe River Basin in South China Karst

open access: yesOpen Geosciences, 2023
The Dabanghe River Basin, in the west of Guizhou Plateau, consists of numerous prominent geological structural features, such as the Shuicheng–Wangmo, Yadu–Ziyun, and Yongningzhen Faults, the Huangguoshu Waterfall, and the Guanjiao Knickpoint.
Yao Wei   +3 more
doaj   +1 more source

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