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   Articles with "strata" as a keyword



Numerical Modeling Study of the Geo-mechanical Response of Strata in Longwall Operations with Particular Reference to Indian Geo-mining Conditions

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recommendations! Published in 2019 at "Rock Mechanics and Rock Engineering"

DOI: 10.1007/s00603-019-02018-w

Abstract: India has been seeking technology for mass production of coal below ground. Longwall technology was accepted as one of the options a few decades ago. Unfortunately, it failed to meet the expected benchmark for success.… read more here.

Keywords: geo mechanical; geo mining; mining; strata ... See more keywords

Study on the Feasibility of the Upward Mining Above the Goaf of the Irregular Roadway Mining Under the Influence of Hard and Thick Strata

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recommendations! Published in 2019 at "Geotechnical and Geological Engineering"

DOI: 10.1007/s10706-019-00960-8

Abstract: In order to determine whether the upper coal seams No. 5 and No. 6 can be mined after the coal seam No. 8 of Hulonggou coal mine adopted irregular roadway mining, in this study, the… read more here.

Keywords: mining; roadway mining; strata; coal ... See more keywords
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An innovative strata movement model for predicting overlying strata deformations

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recommendations! Published in 2020 at "Geotechnical and Geological Engineering"

DOI: 10.1007/s10706-020-01392-5

Abstract: The overlying strata in mining could move, deform and break with the advancement of the underground mining operations and form the “three-vertical-zones” over the mined-out areas. In this paper, the influence function method based to… read more here.

Keywords: strata; overlying strata; model; movement model ... See more keywords
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Cultural Versus Objective Distances: The DBS-EM Approach

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recommendations! Published in 2017 at "Social Indicators Research"

DOI: 10.1007/s11205-015-1213-1

Abstract: In this paper we extend and improve a recently proposed method for the measurement of the cultural distance between strata. In the original version, strata meant countries: respondents from different countries were clustered on the… read more here.

Keywords: strata; versus objective; cultural versus; objective distances ... See more keywords

TSR, deep oil cracking and exploration potential in the Hetianhe gas field, Tarim Basin, China

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recommendations! Published in 2019 at "Fuel"

DOI: 10.1016/j.fuel.2018.08.119

Abstract: Abstract Oil and gas in deep and ultra-deep strata has been a hot topic in both research and exploration. The understanding of reservoirs in relatively shallow strata may be of significance for deep exploration. The… read more here.

Keywords: gas; oil gas; oil; exploration ... See more keywords

Impact of tectonic rafts’ gravitational instability on fault reactivation and geometry

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recommendations! Published in 2020 at "Journal of Structural Geology"

DOI: 10.1016/j.jsg.2019.103916

Abstract: Abstract Downslope gravitational instability of tectonic rafts has been identified as deforming large volumes of post-salt strata on the passive continental margins. Detailed mapping of fault throw and geometry using three-dimensional (3D) seismic reflection data… read more here.

Keywords: fault; gravitational instability; strata; geometry ... See more keywords
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Position of the Tarim Craton in Gondwana: Constraints from Neoproterozoic to early Paleozoic strata in South Tarim, NW China

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recommendations! Published in 2021 at "Tectonophysics"

DOI: 10.1016/j.tecto.2021.228741

Abstract: Abstract Some Asian blocks were welded into Gondwana, whereas their positions in Gondwana are controversial, especially the Tarim Craton. This is mainly because the Tarim Craton is largely occupied by the Taklamakan desert and only… read more here.

Keywords: south tarim; tarim craton; gondwana; strata ... See more keywords

Fracture propagation and water seepage behavior in overburden strata at Tunbao coal mine.

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recommendations! Published in 2025 at "Scientific reports"

DOI: 10.1038/s41598-025-29348-w

Abstract: This study investigates water inrush mechanisms in goaf roof strata through multi-scale analysis of fracture network evolution and seepage dynamics. A three-zone overburden model was established via PFC3D simulation and validated with experimental data. Coupled… read more here.

Keywords: seepage; strata; fracture; propagation water ... See more keywords

Investigating the Effect of Geological Heterogeneity of Strata on the Bearing Capacity of Shallow Foundations Using Markov Random Field

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recommendations! Published in 2021 at "ASCE-ASME Journal of Risk and Uncertainty in Engineering Systems, Part A: Civil Engineering"

DOI: 10.1061/ajrua6.0001182

Abstract: AbstractGeological heterogeneity is a result of the natural deposit process of strata with a highly irregular and uncertain distribution of soil mass in the real world. However, compared with the e... read more here.

Keywords: effect geological; investigating effect; heterogeneity strata; heterogeneity ... See more keywords
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Bayesian Semi-parametric Design (BSD) for adaptive dose-finding with multiple strata

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recommendations! Published in 2020 at "Journal of Biopharmaceutical Statistics"

DOI: 10.1080/10543406.2020.1730870

Abstract: ABSTRACT In the era of precision medicine, it is of increasing interest to consider multiple strata (e.g. indications, regions, or subgroups) within a single oncology dose-finding study when identifying the maximum tolerated dose (MTD). We… read more here.

Keywords: dose finding; strata; bayesian semi; semi parametric ... See more keywords

A novel tobacco forecasting model by multiple sociodemographic strata in Australia

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recommendations! Published in 2025 at "International Journal of Epidemiology"

DOI: 10.1093/ije/dyaf038

Abstract: Abstract Background Australia is one of several countries aiming to achieve a commercial tobacco endgame, with a current target of ≤5% daily smoking prevalence by 2030. Like other jurisdictions, the Australian target ignores large variations… read more here.

Keywords: strata; multiple sociodemographic; tobacco; model ... See more keywords