Results 11 to 20 of about 40,757 (268)

Geo-safety challenges against the site selection of engineering projects in the eastern Himalayan syntaxis area

open access: yesDizhi lixue xuebao, 2022
The eastern Himalayan syntaxis is one of the regions having the most intense tectonic activities, the most complex geological conditions, and the most frequent geohazards in the world.
LI Bin   +7 more
doaj   +1 more source

Modern factories of regional engineering-geological conditions of Ukraine changes

open access: yesМінеральні ресурси України, 2020
The article analyzes modern regional changes in engineering and geological conditions of Ukraine due to the complex impact of technogenesis and global climate changes.
H. I. Rudko, Ye. O. Yakovlev
doaj   +1 more source

Multi-Scale Engineering Geological Zonation for Linear Projects in Mountainous Regions: A Case Study of National Highway 318 Chengdu-Shigatse Section

open access: yesRemote Sensing, 2023
In response to the challenges of long crossing distances and difficult site selection for linear engineering projects in mountainous areas, this article proposes a multi-scale engineering geological zoning (EGZ) method. This method is based on the linear
Yongchao Li   +10 more
doaj   +1 more source

Risk zonation of submarine geological hazards in the Chengdao area of the Yellow River subaqueous delta

open access: yesFrontiers in Marine Science, 2023
Submarine geological disasters occur frequently in the Chengdao area of the Yellow River subaqueous delta, which seriously threaten the safe operation of marine engineering in the region.
Zhenhao Wang   +6 more
doaj   +1 more source

Engineering geological monitoring to ensure the stability of landslide slopes in the conditions of transport construction

open access: yesГорные науки и технологии, 2016
Exploitation of landslide-prone escarpments of middle safety factor, or in a state of limiting equilibrium can lead to a crash when changing the seismic and hydro-geological situation. In this connection it is necessary to develop recommendations for the
V. V. Cheskidov, A. I. Manevich
doaj   +1 more source

Engineering geological mapping using airborne LiDAR datasets – an example from the Vinodol Valley, Croatia

open access: yesJournal of Maps, 2020
This paper presents the potential of airborne LiDAR digital terrain model (DTM) for engineering geological mapping in geologically complex and forested area.
Petra Jagodnik   +3 more
doaj   +1 more source

Analysis of Foundation Pit Design of Metro Station in Complex Environment

open access: yesAdvances in Materials Science and Engineering, 2021
The complex engineering geological conditions and the surrounding environmental conditions of the existing subway lines and adjacent buildings have significantly deepened the difficulty of metro station foundation pit design and construction.
Yunchao Tao
doaj   +1 more source

Key problems on hydro-engineering-environmental geology along the Sichuan-Tibet Railway corridor: Current status and development direction

open access: yesShuiwen dizhi gongcheng dizhi, 2021
The Sichuan-Tibet Railway is a century project under construction. The complex geological evolution history has led to large differences in geo-environmental conditions along the railway.
Yongshuang ZHANG   +5 more
doaj   +1 more source

Engineering Geological Investigation of Jimma Town for Engineering Practice

open access: yesEthiopian Journal of Science and Sustainable Development, 2022
Jimma is one of the major and densely populated towns in Ethiopia. It is located 348.5 km southwest of Addis Ababa. As in many towns of Ethiopia, very little is known about the soil and rock engineering properties and subsurface conditions of the town ...
Mekdes Habtamu Tadele   +2 more
doaj   +1 more source

Engineering geological interface: From multivariate characterization to evolution mechanism

open access: yes地质科技通报, 2023
The engineering geological interface is defined as the contact surfaces between two or more media in strata, as well as the transition surfaces that control the migration of three-phase matter, the change in physical states and the stability of rock and ...
Honghu Zhu
doaj   +1 more source

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