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022 |a 2075-163X 
024 7 |a 10.3390/min14050446  |2 doi 
035 |a 3059658351 
045 2 |b d20240101  |b d20241231 
084 |a 231539  |2 nlm 
100 1 |a Cacciuttolo, Carlos  |u Department of Civil Works and Geology, Catholic University of Temuco, Temuco 4780000, Chile; <email>vguzman2015@alu.uct.cl</email> (V.G.); <email>pcatrinir2016@alu.uct.cl</email> (P.C.); Department of Civil Engineering, Universidad de Castilla-La Mancha, Av. Camilo Jose Cela s/n, 13071 Ciudad Real, Spain; <email>edison.atencio@pucv.cl</email> 
245 1 |a Sensor Technologies for Safety Monitoring in Mine Tailings Storage Facilities: Solutions in the Industry 4.0 Era 
260 |b MDPI AG  |c 2024 
513 |a Journal Article 
520 3 |a The recent tailings storage facility (TSF) dam failures recorded around the world have concerned society in general, forcing the mining industry to improve its operating standards, invest greater economic resources, and implement the best available technologies (BATs) to control TSFs for safety purposes and avoid spills, accidents, and collapses. In this context, and as the era of digitalization and Industry 4.0 continues, monitoring technologies based on sensors have become increasingly common in the mining industry. This article studies the state of the art of implementing sensor technologies to monitor structural health and safety management issues in TSFs, highlighting advances and experiences through a review of the scientific literature on the topic. The methodology applied in this article adheres to the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines and utilizes scientific maps for data visualization. To do so, three steps were implemented: (i) a quantitative bibliometric analysis, (ii) a qualitative systematic review of the literature, and (iii) a mixed review to integrate the findings from (i) and (ii). As a result, this article presents the main advances, gaps, and future trends regarding the main characteristics of the sensor technologies applied to monitor TSF structural health and safety management in the era of digitalization. According to the results, the existing research predominantly investigates certain TSF sensor technologies, such as wireless real-time monitoring, remote sensors (RS), unmanned aerial vehicles (UAVs), unmanned survey vessels (USVs), artificial intelligence (AI), cloud computing (CC), and Internet of Things (IoT) approaches, among others. These technologies stand out for their potential to improve the safety management monitoring of mine tailings, which is particularly significant in the context of climate change-related hazards, and to reduce the risk of TSF failures. They are recognized as emerging smart mining solutions with reliable, simple, scalable, secure, and competitive characteristics. 
651 4 |a Peru 
651 4 |a Brazil 
651 4 |a Chile 
653 |a Dams 
653 |a Scientific visualization 
653 |a Remote sensors 
653 |a Internet of Things 
653 |a Sensors 
653 |a Context 
653 |a Signal processing 
653 |a Industry 4.0 
653 |a Unmanned aerial vehicles 
653 |a Mining 
653 |a Energy transition 
653 |a Mine tailings 
653 |a Monitoring systems 
653 |a Failures 
653 |a Structural health monitoring 
653 |a Social responsibility 
653 |a Qualitative analysis 
653 |a Construction 
653 |a Tailings 
653 |a Economic resources 
653 |a Artificial intelligence 
653 |a Industrial applications 
653 |a Safety 
653 |a Dam failure 
653 |a Risk reduction 
653 |a Mining industry 
653 |a Climate change 
653 |a Failure 
653 |a Data processing 
653 |a Remote monitoring 
653 |a Literature reviews 
653 |a Survey vessels 
653 |a Safety management 
653 |a Sustainable development 
653 |a Cloud computing 
653 |a State-of-the-art reviews 
653 |a Digitization 
653 |a Distributed control systems 
653 |a Mine wastes 
653 |a Storage facilities 
653 |a Mining accidents & safety 
653 |a Human error 
653 |a Digital technology 
700 1 |a Guzmán, Valentina  |u Department of Civil Works and Geology, Catholic University of Temuco, Temuco 4780000, Chile; <email>vguzman2015@alu.uct.cl</email> (V.G.); <email>pcatrinir2016@alu.uct.cl</email> (P.C.) 
700 1 |a Catriñir, Patricio  |u Department of Civil Works and Geology, Catholic University of Temuco, Temuco 4780000, Chile; <email>vguzman2015@alu.uct.cl</email> (V.G.); <email>pcatrinir2016@alu.uct.cl</email> (P.C.) 
700 1 |a Atencio, Edison  |u Department of Civil Engineering, Universidad de Castilla-La Mancha, Av. Camilo Jose Cela s/n, 13071 Ciudad Real, Spain; <email>edison.atencio@pucv.cl</email>; School of Civil Engineering, Pontificia Universidad Católica de Valparaíso, Av. Brasil 2147, Valparaíso 2340000, Chile 
773 0 |t Minerals  |g vol. 14, no. 5 (2024), p. 446 
786 0 |d ProQuest  |t ABI/INFORM Global 
856 4 1 |3 Citation/Abstract  |u https://www.proquest.com/docview/3059658351/abstract/embedded/6A8EOT78XXH2IG52?source=fedsrch 
856 4 0 |3 Full Text + Graphics  |u https://www.proquest.com/docview/3059658351/fulltextwithgraphics/embedded/6A8EOT78XXH2IG52?source=fedsrch 
856 4 0 |3 Full Text - PDF  |u https://www.proquest.com/docview/3059658351/fulltextPDF/embedded/6A8EOT78XXH2IG52?source=fedsrch