Synonyme wurden verwendet für: Archives Mining
Suche ohne Synonyme: title: Archives of Mining Sciences

1–20 von 22 Ergebnissen
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    Application of trenchless methods for pipelines renovation on mining areas

    Kalisz, Piotr / Paczesniowski, Krzysztof | Tema Archiv | 2012
    technologies of pipelines renovation no always useful to repair pipelines on mining and post-mining areas. In the paper influence of mining ...
    Schlagwörter: Bergbau

    STABILITY ANALYSIS OF RAILWAY SUBGRADE IN MINING AREA BASED ON DINSAR

    Freier Zugriff
    J. Xu / J. Hu / J. Ding | DOAJ | 2018
    DInSAR technology have been applied to monitor the mining subsidence and the stability of the railway subgrade. A total of 10 Sentinel-1A ...

    The Relevance of the Rotational Speed of Roadheader Cutting Heads According to the Energy Consumption of the Cutting Process

    Dolipski, Marian / Cheluszka, Piotr / Sobota, Piotr | Tema Archiv | 2013
    The article presents the outcomes of extensive computer investigations the purpose of which was to identify the impact of cutting heads ...
    Schlagwörter: Bergbau

    Optimization of a Directional Borehole Trajectory as the Criterion of Minimum Cost of Performance

    Gonet, Andrzej | Tema Archiv | 2012
    New drilling technical and technological solutions enhance the development of directional drilling, enabling better control of direction of ...
    Schlagwörter: Richtbohren (Bergbau)

    Comparative assesment of steady-state pipeline gas flow models

    Chaczykowski, Maciej / Osiadacz, Andrzej J. | Tema Archiv | 2012
    One-dimensional, non-isothermal flow of gas in a straight pipe has been considered to predict pressure and temperature profiles along the ...

    Selection of a Practicable Shearer Loader Based on Mechanical Properties of Coal for Parvadeh 1 Mine

    Bakhtavar, E. / Shahriar, K. | Tema Archiv | 2013
    Obtaining the maximum productivity with minimum energy consumption in coaling faces, directly depends on selection of the suitable shearer ...

    A Comparison Between PSRK and GERG-2004 Equation of State for Simulation of Non-Isothermal Compressible Natural Gases Mixed with Hydrogen in Pipelines

    Uilhoorn, Frits E. | Tema Archiv | 2013
    In this work, the GERG-2004 equation of state based on a multi-fluid approximation explicit in the reduced Helmholtz energy is compared ...

    New Reconstruction Technologies Of Safety Pillar In Mines

    Gonet, Andrzej / Stryczek, Stanislaw / Brudnik, Krzysztof | Tema Archiv | 2012
    most hazardous. Without maintaining safe conditions the mine may be water-flooded as it was the case in one of the Polish mine “Wapno“. An ...

    Properties of Artificial Gaseous Mixtures for their Safe Use and Support the Natural Gas Supply Networks

    Laciak, Mariusz | Tema Archiv | 2012
    industries, has made increasing the world interest in using gas replacement for natural gas, both as mixtures of flammable gases and gas mixtures as ...

    Non-linear optimization of high-pressure gas networks with respect to hydrate control

    Osiadacz, Andrzej J. / Uilhoorn, Ferdinand E. / Chaczykowski, Maciej | Tema Archiv | 2012
    settings of both: the compressor units and hydrate combating method at minimum fuel consumption subject to security of supply and hydrate ...

    Real –time dispatching modelling for trucks with different capacities in open pit mines

    Ahangaran, Daryoush Kaveh / Yasrebi, Amir Bijan / Wetherelt, Andy et al. | Tema Archiv | 2012
    represent the majority of costs spent on open pit mining. Consequently, the application of a truck dispatching system has become fundamentally ...

    Assessing Hydrate Formation in Natural Gas Pipelines Under Transient Operation

    Osiadacz, Andrzej | Tema Archiv | 2013
    time and location at which the natural gas enters the hydrate formation region. The gas flow is described by a set of partial differential ...

    Multi-stage approach to travel-mode segmentation and classification of gps traces

    Freier Zugriff
    Zhang, Lijuan / Dalyot, Sagi / Eggert, Daniel et al. | BASE | 2011
    This paper presents a multi-stage approach toward the robust classification of travel-modes from GPS traces. Due to the fact that GPS ...
    Verlag: Göttingen : Copernicus GmbH , Institutional Repository of Leibniz Universität Hannover
    Schlagwörter: Data mining

    Effects of Long Duration Spaceflight on Venous and Arterial Compliance

    Ribeiro, L. C. / Lee, S. M. C. / Martin, D. S. et al. | NTRS | 2014
    the Lifetime Surveillance of Astronaut Health (LSAH) archive to determine which factors might be predictive of the development of VIIP. The ...
    Schlagwörter: Life Sciences (General)

    CO-REGISTRATION OF DSMs GENERATED BY UAV AND TERRESTRIAL LASER SCANNING SYSTEMS

    Freier Zugriff
    R. A. Persad / C. Armenakis | DOAJ | 2016
    An approach for the co-registration of Digital Surface Models (DSMs) derived from Unmanned Aerial Vehicles (UAVs) and Terrestrial Laser ...

    MILLIMETRE MOON MEASUREMENT: 50 YEARS OF LUNAR LASER RANGING SINCE APOLLO 11!

    Freier Zugriff
    J. F. Brock | DOAJ | 2020
    boundary surveyor trained in precise measurement for land title creation. My curiosity was alerted to the Apollo 11 laser ranging aspect of the ...

    EXPLORING THE POTENTIAL OF TRAFFIC INDEX DATA TO ANALYZE ESSENTIAL TRAFFIC IMPACT IN DEVELOPING CITIES

    Freier Zugriff
    T. Moyo / A. Kibangou / W. Musakwa | DOAJ | 2020
    In developing countries, metropolitan cities, due to their economic activities, attract an increasing amount of commuters on a daily basis ...

    Surface models and profiles from a rock joint shear strength study

    Freier Zugriff
    Marsch, Kristofer | DataCite | 2021
    submitted to "Rock Mechanics and Mining Sciences" journal under the title "Incoherency of replica-based shear strength criteria regarding tensile ...

    AUBURN, CA, EVACUATION PLAN

    Freier Zugriff
    D. Lee / J. Riechel | DOAJ | 2023
    Auburn is a small but famous gold mining and railroad town in the Sierra Nevada Mountains of Placer County, California. The city has seen ...

    PERFORMANCE CHARACTERISTIC MEMS-BASED IMUs FOR UAVs NAVIGATION

    Freier Zugriff
    H. A. Mohamed / J. M. Hansen / M. M. Elhabiby et al. | DOAJ | 2015
    Accurate 3D reconstruction has become essential for non-traditional mapping applications such as urban planning, mining industry ...