Results 21 to 30 of about 4,853,546 (241)

Proceedings, Fourth Forum on Geology of Industrial Minerals, March 14 and 15, 1968, Austin, Texas. Themes: I. Geology of Chemical raw materials. II. Depositional models in economic stratigraphy [PDF]

open access: yes, 1968
To obtain a print version of this publication visit: https://store.beg.utexas.edu/ and search for: SP0003.Papers in this volume were presented at the Fourth Forum on Geology of Industrial Minerals sponsored by the Bureau of Economic Geology, The ...
Brown, L. F. (Leonard Franklin), 1928-
core   +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

Geology at Illinois. 1976-78 [PDF]

open access: yes, 2011
"Department of Geology newsletter."Continues: Illinois. University at Urbana-Champaign. Dept. of Geology.

core   +1 more source

Whole lifecycle geology-engineering integration of volumetric fracturing technology in unconventional reservoir

open access: yesYouqicang pingjia yu kaifa, 2021
Based on the concept of geology-engineering integration, a systematic research, including theoretical study and field investigation, has been performed on design optimization, implement control and post-frac management of the whole lifecycle of ...
JIANG Tingxue   +5 more
doaj  

Improving transversal competences by using wikis in collaborative work

open access: yesJournal of Technology and Science Education, 2017
Work on transversal competences in university degrees is a teaching line entirely established since the implementation of the European Credit Transfer System (ECTS).
Marta Guinau   +4 more
doaj   +1 more source

Bibliometric analysis of landslide research based on the WOS database

open access: yesNatural Hazards Research, 2022
This work, based on the Web of Science (WOS) database, collected 20,888 research articles published from 1982 to November 2021 on the topic of landslide(s).
Yuandong Huang   +3 more
doaj   +1 more source

Geology-engineering integration development direction of Sinopec

open access: yesYouqicang pingjia yu kaifa, 2021
With the research and application of the geology-engineering integration technologies, North America has won the victory of shale revolution, and the United States has realized energy independence, playing a dominant role in the global energy market. Its
SUN Huanquan   +5 more
doaj  

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

A Practical Noise2Noise Denoising Pipeline for High‐Throughput Raman Spectroscopy

open access: yesAdvanced Engineering Materials, EarlyView.
A lightweight and reproducible denoising pipeline for high‐throughput Raman spectroscopy is introduced, based on a 1D convolutional autoencoder trained with a Noise2Noise strategy. Using only repeated short‐exposure acquisitions, the method suppresses stochastic noise without reference spectra, enabling reliable spectral reconstruction while preserving
David Martin‐Calle   +5 more
wiley   +1 more source

A Novel Modified Petroresin Particle (MPRP) With Enhanced Oil–Water Selectivity for Cold Production in Heavy Oil Reservoirs

open access: yesAdvanced Functional Materials, EarlyView.
A novel oil–water selective conformance control agent, MPRP, is prepared via hydrophilic grafting and mechanical granulation. MPRP uniformly disperses in water, cohesively expands upon aging, and readily dissolves in the oil phase. During conformance control, it selectively aggregates in water channeling pathways to form effective plugs without ...
Guang Zhao   +6 more
wiley   +1 more source

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