Results 81 to 90 of about 1,849,064 (302)
Deep Underground Science and Engineering, EarlyView.Inspired by spiders, the multilegged walk‐through assembling robot for arc parts achieves high‐precision synchronous control under heavy loads through dual‐layer hydraulic pose dynamics modeling and hierarchical pressure optimization, significantly enhancing shield tunneling assembly efficiency and precision.
Quan Xiao +5 more
wiley +1 more source
JGEET: Journal of Geoscience, Engineering, Environment and TechnologyBaula and Pomalaa Ophiolitic Complexes are part of East Sulawesi Ophiolite (ESO). The ultramafic rocks in the Baula and Pomalaa Ophiolite Complex mainly is peridotite and consist of harzburgite, lherzolite and olivine websterite, mostly serpentinized ...
Rio Irhan Mais Cendrajaya +7 more
doaj +1 more source
Petrology geochemistry and tectonic setting of some flysch deposits [PDF]
, 1981 The Paleozoic flysch sequences of eastern Australia show large variations in their mineralogical and geochemical compositions. On the basis of detrital mineralogy, the following five greywacke suites are recognised : Tamworth, Hill End, Hodgkinson ...
Bhatia, Mukul
core +1 more source
Deep Underground Science and Engineering, EarlyView.A novel cavity contraction solution and multilayer shaft wall model were developed to analyze deep shaft stability, considering rock viscosity, support structures, and water pressure, with successful validation through a Hulusu Coal Mine case study.
Bin Chen +5 more
wiley +1 more source
Open Geosciences, 2017 Petrography of the sandstones of Ecca Group, Karoo Supergroup in the Eastern Cape Province of South Africa have been investigated on composition, provenance and influence of weathering conditions.
Baiyegunhi Christopher +2 more
doaj +1 more source
Deep Underground Science and Engineering, EarlyView.Our study reveals that caving‐enhanced geothermal systems (C‐EGS) with adequately fractured reservoirs achieve optimal heat extraction by minimizing preferential flow paths, while conventional fracturing (F‐EGS) and pipe‐based (P‐EGS) systems suffer accelerated thermal drawdown.
Fangchao Kang +4 more
wiley +1 more source
Bulletin of the Mineral Research and Exploration, 2018 Bu çalışmada Yürekli volkanitinin (Biga Yarımadası, KB Türkiye) petrografisi, jeokimyası ve kökeninin ortaya konulması amaçlanmıştır. Tersiyer volkanizmasının yaygın olduğu Batı Anadolu (KB Türkiye), tektonik ve magmatik olayların berbaber gözlendiği ...
Ece Simay SAATCI, ZAFER ASLAN
doaj +1 more source
Open Geosciences, 2020 The Daqingshan area is located in the Khondalite belt in the northern margin of the North China Craton. It has the best-preserved Mesozoic basin and is an ideal area for research on Jurassic strata.
Zhang Minjie +4 more
doaj +1 more source
The Central European Permian Basins; Rheological and structural controls on basin history and on inter-basin connectivity [PDF]
, 2014 We analyse the relative importance of the major crustal-scale fault zones and crustal architecture in controlling basin formation, deformation and the structural connections between basins. The North and South Permian Basins of Central Europe are usually
van Wees, Jan-Diederik +4 more
core
Precambrian plate tectonic setting of Africa from multidimensional discrimination diagrams [PDF]
, 2017 "New multi-dimensional discrimination diagrams have been used to identify plate tectonic setting of Precambrian terrains. For this work, nine sets of new discriminant-function based multi-dimensional discrimination diagrams were applied for thirteen case
Verma, Sanjeet Kumar
core +1 more source