Results 31 to 40 of about 3,055,799 (286)

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

Initial geological considerations before installing ground source heat pump systems [PDF]

open access: yes, 2009
The performance of an open- or closed-loop ground source heat pump system depends on local geological conditions. It is important that these are determined as accurately as possible when designing a system, to maximize efficiency and minimize ...
Busby, Jon   +3 more
core   +1 more source

Research on the Uncertainty of Landslide Susceptibility Prediction Using Various Data-Driven Models and Attribute Interval Division

open access: yesRemote Sensing, 2023
Two significant uncertainties that are crucial for landslide susceptibility prediction modeling are attribute interval numbers (AIN) division of continuous landslide impact factors in frequency ratio analysis and various susceptibility prediction models.
Yin Xing   +5 more
doaj   +1 more source

Construction risk evaluation of pipe jacking method in subway tunnel based on projection pursuit method [PDF]

open access: yesE3S Web of Conferences
The pipe jacking for subway tunnel construction effectively minimizes impacts on urban environment, traffic and facilities, and reduces noise. However, it alters stratum stress and causes soil loss, potentially leading to tunnel collapse and surface ...
Niu Ben   +6 more
doaj   +1 more source

Characteristics and spatial-temporal distribution law of karst collapse in Sanzhou basin in Gaoming District of Foshan City, Guangdong Province

open access: yesZhongguo dizhi zaihai yu fangzhi xuebao, 2021
Sanzhou basin in Gaoming District of Foshan City is selected as the research area. data of regional geology, geological structure, engineering geology, hydrogeology, environmental geology and historical geological disasters in the study area are ...
Qingding HAN   +3 more
doaj   +1 more source

Geology from Engineering, Urban or Otherwise [PDF]

open access: yes, 1988
Exhortations of the mid-nineteenth century to take advantage of construction activities as sources of geological information have been paid heed only occasionally.
Karrow, Paul F.
core   +1 more source

The Impact of Climate Changes on Slope Stability and Landslide Conditioning Factors: An Example from Kravarsko, Croatia

open access: yesRemote Sensing, 2022
The Gajevo landslide in the Kravarsko area (Vukomeričke Gorice hilly area, northern Croatia) was chosen for investigation due to the existing landslide risk for the households at the landslide crown.
Luka Miklin   +3 more
doaj   +1 more source

Engineering geological models: an introduction: IAEG commission 25 [PDF]

open access: yes, 2014
The generation and use of engineering geological models should be a fundamental activity for any geotechnical project. Such models are an essential tool for engineering quality control and provide a transparent way of identifying project-specific ...
Baynes, F.J.   +7 more
core   +2 more sources

Road and bridge construction across gypsum karst in England [PDF]

open access: yes, 2002
Gypsum karst problems in the Permian and Triassic sequences of England have caused difficult conditions for bridge and road construction. In Northern England, the Ripon Bypass crosses Permian strata affected by active gypsum karst and severe subsidence ...
Anthony H Cooper   +20 more
core   +3 more sources

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