Experimental considerations upon the optimal control of reversing rolling mills

Rusu-Anghel, Stela; Tirian, Gelu Ovidiu; Gherman, Lucian; Rusu-Anghel, N.

doi:10.1109/saci.2009.5136260

Cited by 2 publications

(1 citation statement)

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“…In this view, the test site Rosia Jiu opencast has a particular specification: underground rock excavation equipment, human settlements located on two sided at distances of 100-150m, configuration and negative rates of three limits of the opencast. Recent studies in the test area is focused on the water sources distribution and contamination monitoring, socioeconomic aspects [2], spoil heaps stability [3], functional reintegration of the degraded geomorphological systems [4] and coal deposits management [5]. The satellite data provide a new perspective to analyze and interpret environmental impact assessment as a function of topography and vegetation.…”

Section: Introductionmentioning

confidence: 99%

Assessment Of Rosia Jiu Mining Area Through TerraSAR-X New Imaging Modes

Poenaru¹,

Popescu²,

Patrascu³

et al. 2015

Proceedings of Fringe 2015: Advances in the Science and Applications of SAR Interferometry and Sentinel-1 InSAR Workshop

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The paper evaluates new Staring Spotlight mode capabilities to monitor the mining activities impacts on the environment to ensure an effective management and to prevent possible natural and technological hazards. The societal and environmental impacts are huge such as: the topographic alteration, changes in the soil structure and vegetation coverage, influence on the underground water resources and on the rain water draining regime and air pollution. Rosia Jiu opencast test site is affected by subsidence phenomena caused by the closing of the hollows remained from the underground exploitation of lignite and by altering of the hidro-geological conditions, due to the applying of a forced and high intensity dewatering of the aquifer system within the area. A methodology based on deformation maps is designed for monitoring of the elastic deformation, early warning stage and detection of the risk occurrence. Intense mining activities from the summer -autumn seasons implied as interferometric pairs to have very low coherence making almost impossible to find PS candidates.

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Section: Introductionmentioning

confidence: 99%