DOCSLIB.ORG

Effects of Extraction of Marine Sediments on the Marine Environment 2005-2011

Total Page：16

File Type：pdf, Size：1020Kb

Download full-text PDF Read full-text
Effects of Extraction of Marine Sediments on the Marine Environment 2005-2011 #330 FEBRUARY 2016 Effects of extraction of marine sediments on the marine environment 2005-2011 ICES COOPERATIVE RESEARCH REPORT RAPPORT DES RECHERCHES COLLECTIVES ICES INTERNATIONAL COUNCIL FOR THE EXPLORATION OF THE SEA CIEM CONSEIL INTERNATIONAL POUR L’EXPLORATION DE LA MER ICES COOPERATIVE RESEARCH REPORT RAPPORT DES RECHERCHES COLLECTIVES NO. 330 FEBRUARY 2016 Effects of extraction of marine sediments on the marine environment 2005–2011 Authors Rebecca Walker • Henry Bokuniewicz • David Carlin Ingemar Cato • Chris Dijkshoorn • Annelies De Backer Jan van Dalfsen • Michel Desprez • Lara Howe Bryndis G. Robertsdottir • Marcel Rozemeijer Mark Russell • Ad Stolk International Council for the Exploration of the Sea Conseil International pour l’Exploration de la Mer H. C. Andersens Boulevard 44–46 DK-1553 Copenhagen V Denmark Telephone (+45) 33 38 67 00 Telefax (+45) 33 93 42 15 www.ices.dk [email protected] Recommended format for purposes of citation: ICES. 2016. Effects of extraction of marine sediments on the marine environment 2005– 2011. ICES Cooperative Research Report No. 330. 206 pp. Series Editor: Emory D. Anderson The material in this report may be reused for non-commercial purposes using the rec- ommended citation. ICES may only grant usage rights of information, data, images, graphs, etc. of which it has ownership. For other third-party material cited in this re- port, you must contact the original copyright holder for permission. For citation of da- tasets or use of data to be included in other databases, please refer to the latest ICES data policy on the ICES website. All extracts must be acknowledged. For other repro- duction requests please contact the General Secretary. This document is a report of an Expert Group under the auspices of the International Council for the Exploration of the Sea and does not necessarily represent the view of the Council. Cover image: © OCEANA/Carlos Suárez ISBN 978-87-7482-179-3 ISSN 1017-6195 © 2016 International Council for the Exploration of the Sea Contents 1 Introduction ......................................................................................................... 1 1.1 Objectives ................................................................................................... 2 1.2 Contributors .............................................................................................. 2 1.3 Recommendations .................................................................................... 2 Recommendations from Section 4 .......................................................... 2 Recommendations from Section 5 .......................................................... 3 Recommendations from Section 6 .......................................................... 3 2 Review of the quantity, quality, location, and uses of extracted marine sediments ................................................................................................ 4 2.1 Extraction of marine sediments .............................................................. 4 2.2 Sustainable use of aggregate resources ................................................. 4 2.2.1 Uses of marine sediments .......................................................... 6 2.2.2 Construction ................................................................................ 7 2.2.3 Construction fill and land reclamation .................................... 7 2.2.4 Coastal protection ....................................................................... 8 2.2.5 Other uses .................................................................................... 9 2.3 Marine aggregate resources .................................................................. 10 2.4 Review of ICES Member Country activity .......................................... 12 2.4.1 Belgium ...................................................................................... 12 2.4.2 Canada ....................................................................................... 13 2.4.3 Denmark .................................................................................... 13 2.4.4 Estonia ........................................................................................ 14 2.4.5 Finland ....................................................................................... 14 2.4.6 France ......................................................................................... 14 2.4.7 Germany .................................................................................... 15 2.4.8 Greenland and the Faroes ....................................................... 16 2.4.9 Iceland ........................................................................................ 16 2.4.10 Ireland ........................................................................................ 16 2.4.11 Latvia .......................................................................................... 16 2.4.12 Lithuania .................................................................................... 16 2.4.13 The Netherlands ....................................................................... 16 2.4.14 Norway ...................................................................................... 17 2.4.15 Poland ........................................................................................ 18 2.4.16 Portugal ...................................................................................... 18 2.4.17 Russia ......................................................................................... 18 2.4.18 Spain ........................................................................................... 18 2.4.19 Sweden ....................................................................................... 18 2.4.20 United Kingdom ....................................................................... 18 2.4.21 United States ............................................................................. 19 2.5 Management of aggregate dredging activities ................................... 20 2.5.1 Electronic monitoring systems ............................................... 21 2.6 Dredging technology.............................................................................. 25 2.7 Summary .................................................................................................. 27 3 Seabed sediment (resource) mapping programmes of ICES Member Countries ............................................................................................ 28 3.1 Introduction ............................................................................................. 28 3.2 Review of ICES Member Country seabed mapping .......................... 28 3.2.1 Belgium ...................................................................................... 30 3.2.2 Canada ....................................................................................... 34 3.2.3 Denmark .................................................................................... 34 3.2.4 Estonia ........................................................................................ 36 3.2.5 Finland ....................................................................................... 41 3.2.6 France ......................................................................................... 43 3.2.7 Germany .................................................................................... 48 3.2.8 Ireland ........................................................................................ 49 3.2.9 Latvia .......................................................................................... 56 3.2.10 Lithuania .................................................................................... 60 3.2.11 The Netherlands ....................................................................... 65 3.2.12 Norway ...................................................................................... 69 3.2.13 Poland ........................................................................................ 70 3.2.14 Portugal ...................................................................................... 76 3.2.15 Russian Federation ................................................................... 81 3.2.16 Spain ........................................................................................... 81 3.2.17 Sweden ....................................................................................... 87 3.2.18 United Kingdom ....................................................................... 94 3.2.19 United States ............................................................................. 96 4 Effects of extraction on the marine environment ........................................ 99 4.1 Introduction ............................................................................................. 99 4.2 Research programmes .......................................................................... 100 4.2.1 The Aggregate Levy Sustainability Fund (ALSF) – UK .... 100 4.2.2 Suivi des Impacts de l'Extraction de Granulats Marins (SIEGMA) – France ................................................................. 101 4.2.3 Building with Nature Programme (Ecoshape) – The Netherlands ..................................................................... 101 4.2.4 MEP: Rijkswaterstaat, LaMER, and Sand Engine – The Netherlands ..................................................................... 101 4.3 Physical effects .....................................................................................
Load more

Recommended publications
  • ﺑﺴﻢ اﷲ اﻟﺮﺣﻤﻦ اﻟﺮﺣﻴﻢ Displacements and Failure Forms Around Mine
    ﺑﺴﻢ اﷲ اﻟﺮﺣﻤﻦ اﻟﺮﺣﻴﻢ Displacements and failure forms around mine openings (Ingassana chromite mines, Sudan) By TAG ELDIN ELTAYEB BABIKER A thesis submitted to the University of Khartoum For the degree of Doctor of Philosophy (Ph.D) In Mining Engineering Department of Mining Engineering Faculty of Engineering and Architecture University of Khartoum November 2004 ﺒﺴﻡ ﺍﷲ ﺍﻟﺭﺤﻤﻥ ﺍﻟﺭﺤﻴﻡ "ﻭﻗﻞ ﺭﺏ ﺫﺩﻧﻰ ﻋﻠﻤﺎ" ﺻﺪﻕ ﺍﷲ ﺍﻟﻌﻈﻴﻢ Acknowledgments I gratefully acknowledge the considerable assistance and encouragement of Professor Hamid Ahmed Elhag and Dr Hamid Jasim Elisawi for their invaluable assistance which includes the experimental and theoretical part of this work. I am extremely grateful to Dr. Mohammed Ahmed Osman, the Supervisor whose discussions, guidance, comments, suggestion, encouragement and friendly advice contributed much to the termination of this work. My extreme gratitudes go as well to Dr Hussein Ahmed Elarabi, the co- Supervisor for his sincere and fruitful advice at each step that led to the accomplishment of this work. I would also like to thanks professor C.T.Shaw Department of Mining, Imperial College for his invaluable assistance and suggestion. I acknowledge with profound gratitude the gracious assistance that was offered by the staff of the department and their endless patience which directly contributed towards the presentation of this thesis. Finally thanks are due to the staff of the Faculty for their cooperation and support. Table of Contents Page Acknowledgment ………………………………………. I Abstract ………………………………………………… V Abstract in Arabic………………………………………. VII List of Figures …………………………………………. VIII List of Tables …………………………………………... IX Notations ……………………………………………….. IX Chapter One Introduction 1.1 Background……………………………1 .. 1.2 Objective ……………………………… .. 3 1.2.1 Parameters…………………………… .
    [Show full text]
  • Vol. II (2015) Vol
    ISSN 2391-9450 (print) ISSN 2450-4114 (online) Hereditas Minariorum Vol. II (2015) Minariorum Vol. Hereditas ISSN 2391-9450 (print) ISSN 2450-4114 (online) Vol. II (2015) SPIS TREŚCI / CONTENTS Od redakcji / Editorial . 5 ARTYKUŁY / ARTICLES Dariusz Rozmus RB NQBNM – Przełożo ny gór ników z II tysiąc lecia p.n.e. 9 RB NQBNM – Miners’ supervisor from the 2nd millennium BC Andrzej J. Wójcik, Wojciech Preidl Kopalnia węgla blanowickiego„Zygmunt” w Porębie koło Zawiercia . 27 “Zygmunt” – blanowice coal mine in Poręba near Zawiercie Agnieszka Gontaszewska Zarys historii gór nictwa węg la brunatnego w okolicy Ośn a Lubuskiego i Sulęcin a (Ziemia Lubuska) . 51 Outline of the history of lignite mining in area of Ośno Lubuskie and Sulęcin (West Poland) Marek J. Battek Christoph Traugott Delius – twór ca nowoczesnego gór nictwa w Europie Śr odkowej . 67 Christoph Traugott Delius – creator of modern mining in Middle Europa SPOJRZENIE W PRZESZŁOŚĆ. HISTORYCZNE GÓRNICTWO W ŚWIECIE LOOK INTO THE PAST – HISTORIC MINING AROUND THE WORLD Najstarsza kopalnia soli . 80 The oldest salt mine KOMUNIKATY NAUKOWE / SCIENTIFIC COMMUNICATIONS Krzysztof Maciejak, Marcin Maciejak Kopalnia Schwarze Minna . 85 Schwarze Minna Wiesław Ko tarba Kopalnia rudy że laznej „Prz emsza” w nadaniu gór niczym „Prz emsza 2” w Krzykawie . 99 Iron ore mine “P rzemsza” of a mining charter “P rzemsza 2” in Krzykawa Paweł P. Zagożdżon Galerías del agua (sztolnie wodne) na Wyspach Kanaryjskich . 111 Galerías del agua (water adits) in Canary Islands Paweł P. Zagożdżon Małe sztolnie na polach gór niczych kopalń Longyearbyen (Spitsbergen) – raport ze zwiadu terenowego w latach 2012 i 2015 . 123 Small adits in mining fields of Longyearbyen (Spitsbergen) – a report from reconnaisance in the years 2012 and 2015 Stefan Gierlotka Lokomotywy pneumatyczne w przewozie kopalnianym .
    [Show full text]
  • GEOLOGICAL STRUCTURE and MINING DEVELOPMENT of the URALS Post-Conference Tour Perm – Yekaterinburg – Nizhny Tagil - Perm 19-22 July 2019
    GEOLOGICAL STRUCTURE AND MINING DEVELOPMENT OF THE URALS Post-conference tour Perm – Yekaterinburg – Nizhny Tagil - Perm 19-22 July 2019 Editors Liudmila S. Rybnikova, Oksana B. Naumova Yekaterinburg-Perm, 2019 Geological structure and mining development of the Urals. Post-conference tour. Perm–Yekaterinburg– Nizhny Tagil–Perm. 19-22 July 2019 / Liudmila S. Rybnikova, Oksana B. Naumova, Petr A. Rybnikov, Vladimir A. Naumov, Vera Yu. Navolokina, Vitaliy E. Sosnin, Igor S. Kopylov. 2019. – 32 p. ISBN Since 1979 the «International Mine Water Association» has been organizing annual international meetings focused on various aspects of mine water, including its hydrology, chemistry, biology, environmental aspects, and potential reuse, as well as how best to control it through better prediction, mine water management and treatment. The IMWA2019 Conference theme was «Mine water: technological and ecological challenges». The conference was held during 15-19 July, 2019 in Perm on the basis of Perm State University. The post- conference tour gives a unique opportunity to cross the Ural mountains twice and see the features of change in the geological situation in different structural- tectonic zones: from the East European platform, the depression area of the region (foredeep), Western Ural fold system (advanced folds of the Urals), the Central Urals mega anticlinorium (Central Ural uplift), the Main Ural fault and the Tagil synclinorium (deflection) of Tagil-Magnitogorsk mega synclinorium. The main stops along the route are the old Ural cities founded as places of development of mining and historical sites. These are the points of discovery of the first oil in the Volga-Ural oil and gas province, the first diamond, the first ore and placer gold, the oldest iron ore and copper deposits.
    [Show full text]
  • Effects of Extraction of Marine Sediments on the Marine Environment 2005-2011
    #330 FEBRUARY 2016 Effects of extraction of marine sediments on the marine environment 2005-2011 ICES COOPERATIVE RESEARCH REPORT RAPPORT DES RECHERCHES COLLECTIVES ICES INTERNATIONAL COUNCIL FOR THE EXPLORATION OF THE SEA CIEM CONSEIL INTERNATIONAL POUR L’EXPLORATION DE LA MER ICES COOPERATIVE RESEARCH REPORT RAPPORT DES RECHERCHES COLLECTIVES NO. 330 FEBRUARY 2016 Effects of extraction of marine sediments on the marine environment 2005–2011 Authors Rebecca Walker • Henry Bokuniewicz • David Carlin Ingemar Cato • Chris Dijkshoorn • Annelies De Backer Jan van Dalfsen • Michel Desprez • Lara Howe Bryndis G. Robertsdottir • Marcel Rozemeijer Mark Russell • Ad Stolk International Council for the Exploration of the Sea Conseil International pour l’Exploration de la Mer H.C. Andersens Boulevard 44–46 DK-1553 Copenhagen V Denmark Telephone (+45) 33 38 67 00 Telefax (+45) 33 93 42 15 www.ices.dk [email protected] Recommended format for purposes of citation: ICES. 2016. Effects of extraction of marine sediments on the marine environment 2005– 2011. ICES Cooperative Research Report No. 330. 206 pp. https://doi.org/10.17895/ices.pub.5498 Series Editor: Emory D. Anderson The material in this report may be reused for non-commercial purposes using the rec- ommended citation. ICES may only grant usage rights of information, data, images, graphs, etc. of which it has ownership. For other third-party material cited in this re- port, you must contact the original copyright holder for permission. For citation of da- tasets or use of data to be included in other databases, please refer to the latest ICES data policy on the ICES website.
    [Show full text]
  • Characterization and Economic Potential of Historic Tailings From
    minerals Article Characterization and Economic Potential of Historic Tailings from Gravity Separation: Implications from a Mine Waste Dump (Pb-Ag) in the Harz Mountains Mining District, Germany Kerstin Kuhn * and Jeannet A. Meima Federal Institute for Geosciences and Natural Resources (BGR), Stilleweg 2, 30655 Hannover, Germany; [email protected] * Correspondence: [email protected]; Tel.: +49-(0)511-643-3370 Received: 4 April 2019; Accepted: 14 May 2019; Published: 16 May 2019 Abstract: In contrast to modern tailings from froth flotation, little is known about historic tailings from gravity separation. However, they may be of economic interest due to their higher metal grades compared to modern tailings. As an example for these types of historic tailings, the inner structure, as well as the economic potential (Pb, Zn, Cu, Ag, Sb), of the old Bergwerkswohlfahrt mine waste dump in Germany were studied. The investigations focused on textural, geochemical, and mineralogical properties. For this purpose, an extensive drilling program was undertaken. The drill cores were subsequently analyzed with a laser-induced breakdown spectroscopy (LIBS) core scanner to obtain the detailed spatial distribution of potentially valuable elements. The fine-sized residues could be differentiated into different layers, all of them including valuable metals in varying proportions. The strong variations in stratification and in metal distribution over short distances are caused by the batch-wise deposition of the tailings. This heterogeneity within short distances has to be taken into account for future exploration of these types of deposits. The application of a core scanner using LIBS is very convenient for detailed spatial analysis of drill cores, however, the calibration effort, particularly for heterogeneous sample material, is proportionally large.
    [Show full text]
  • Eneco Gasspeicher Underground Gas Storage in Salt Cavern
    Eneco gasspeicher Underground gas storage in salt cavern September 2009 Q.A.L.V Noordoven 1 Abstract The Dutch national energy company Eneco is in the process of implementing a large project involving the storage of gas in salt caverns in Epe, Germany. For short‐term gas trading and flexibility in the gas marKet Eneco intend to lease two caverns till 2030 with an option to lease till 2060. The caverns are leached by Salzgewinnungs Geselschaft Westfalen (SGW). This company has produced brine from this area since the 1972. The two caverns will have a geometrical volume of 500 000 m3 and 400 000 m3, and will be operated between 40 and 210 bar, resulting in a worKing gas volume of 170 million m3. Eneco expects the project to contribute to an increased security of supply and liquidity of the north‐West European gas marKet. To complete this project, Eneco Gasspeicher team asKed me to give a complete overview of he project. And to give all parameters involved in this project. This paper will describe the project in some more detail. 2 Table of content: Eneco gasspeicher.................................................................................................................................................. 1 Abstract ............................................................................................................................................................. 2 Introduction......................................................................................................................................................
    [Show full text]
  • Mining Report
    Balancing Competing Demands of Mining, Community and Environment to Achieve Sustainable Development in the Mining Sector Final Report APEC Mining Task Force December 2010 APEC Project MTF 04/2009A Prepared by Coal Center, 30 Chungjin‐dong Street (Susong‐dong), Jongno‐gu, Seoul, 110‐727, Republic of Korea Telephone : +82‐2‐3702‐6744, Fax : +82‐2‐3702‐6749 School of Environmental Science & Engineering, Gwangju Institute of Science & Technology (GIST), 261 Cheomdan‐gwagiro(Oryong‐dong), Buk‐gu, Gwangju 500‐712, Republic of Korea Telephone: +82‐62‐715‐3287, Fax. +82‐62‐715‐2434 Produced For APEC Secretariat 35 Heng Mui Keng Terrace Singapore 119616 Tel: (65) 6891 9600 Fax: (65) 6891 9690 Email: [email protected] Website: www.apec.org © 2011 APEC Secretariat APEC#211‐SO‐01.1 FOREWORD (This will be used as an ‘endorsement’ form from the Project Overseer which a signature is required.) Sustainable development for the mining sector has become animportant issue tobe considered for APEC region as its major world’s mineral reserves and production. Mining sector has contributed economic development in many economies of the APEC. However, it is challenging APEC economies tobalance the economic growthof miningsector alongwiththe reducingof environmentalimpactsandincreasethequalityoflifeforthecommunity. The mainobjectives of this report are toevaluate competingsustainable development demands withinthe APEC mining sector througha networkof experts inAPEC economies,toexchange a wide range of information, including environmental regulations related to mining, case studies of the impacts from legacy mines and inappropriate mine closures, as well as mine reclamation technologies and leading sustainable development practices relating to mine closures, to provide recommendations on practical applications of sustainable development initiatives relating to mining and mine closures in developing economies, and to develop a reference database on the policies, regulations, standards, and technical guidelines related to mine rehabilitation, reclamation, and mine closure among APEC economies.
    [Show full text]
  • Historic Range of Variability in the Fire Regime of a Fennoscandian Boreal Forest - the Trillemarka-Rollagsfjell Nature Reserve
    Norwegian University of Life Sciences Faculty of Environmental Science and Technology Department of Ecology and Natural Resource Management Philosophiae Doctor (PhD) Thesis 2015:3 Historic range of variability in the fire regime of a Fennoscandian boreal forest - the Trillemarka-Rollagsfjell Nature Reserve Historisk variasjon i brannregimet i en Fennoskandinavisk boreal barskog - Trillemarka-Rollagsfjell naturreservat Ylva-li Blanck Historic range of variability in the fire regime of a Fennoscandian boreal forest - the Trillemarka-Rollagsfjell Nature Reserve Historisk variasjon i brannregimet i en Fennoskandinavisk boreal barskog - Trillemarka-Rollagsfjell naturreservat Philosophiae Doctor (PhD) Thesis Ylva-li Blanck Department of Ecology and Natural Resource Management Faculty of Environmental Science and Technology Norwegian University of Life Sciences Ås 2015 Thesis number 2015:3 ISSN 1894-6402 ISBN 978-82-575-1204-0 Supervisors: Prof Mikael Ohlson Department of Ecology and Natural Resource Management Norwegian University of Life Sciences Dr Jørund Rolstad Norwegian Forest and Landscape Institute Dr Ken Olaf Storaunet Norwegian Forest and Landscape Institute Contents Contents ................................................................................................................................................. i Preface ................................................................................................................................................ iii Abstract ...............................................................................................................................................
    [Show full text]
  • THE Story of the 1833 Fercher
    COBISS: 1.01 The StorY OF the 1833 Fercher SurveY, Postojnska jama, Continues: AN Additional Document and NewlY Discovered Inscriptions Zgodba Fercherjeve izmere Postojnske jame (1833) se nadaljuje: dodatni dokumenti in novo odkriti napisi by Stephan Kempe1, Hans-Peter Hubrich2 & Klaus SuckstorFF3 Abstract: UDC 551.442(497.4 Postojna)(091) Izvleček: UDK 551.442(497.4 Postojna)(091) Stephan Kempe & Hans-Peter Hubrich & Klaus Suckstorff: The Stephan Kempe & Hans-Peter Hubrich & Klaus Suckstorff: story of the 1833 Fercher survey, Postojnska jama, continues: Zgodba Fercherjeve izmere Postojnske jame (1833) se nad- An additional document and newly discovered inscriptions aljuje: dodatni dokumenti in novo odkriti napisi Publications, archived documents and inscriptions help with the Objavljena dela, arhivirani dokumenti in napisi pomagajo reconstruction of the history of Postojnska jama. Until recently, rekonstruirati zgodovino Postojnske jame. Do nedavna so bile the circumstances of the first mayor cave survey ever undertaken okoliščine prve velike jamske izmere še ne dovolj poznane. Gre were not well known. It is the so called Fercher Survey conducted za t.im. Fercherjevo izmero v zimi 1833: v sodelovanju med in winter 1833; a cooperation between the Mine Office in Idrija Rudniškim uradom v Idriji in Jamsko upravo je bila izmerjena and the Cave Administration that surveyed the entire cave known celotna do tedaj znana jama. Na podlagi dokumentov iz arhiva at the time. Documents from the Archive of the Karst Research Inštituta za raziskovanje krasa in napisa v Tartarju (Postojnska Institute and an inscription in the Tartarus of Postojnska jama gave jama) je bil mogoč prvi vpogled v to zgodbo.
    [Show full text]
  • 2 Cultural Heritage Symposium in Geosciences, Archaeology, Mining
    Cultural Heritage Symposium in Geosciences, Archaeology, Mining and Metallurgy Libraries – Archives – Collections September 2 - 7, 2007 Laval University Quebec City, Canada 2 PROGRAMME & BOOK OF ABSTRACTS 3 9th Cultural Heritage Symposium International Committee Réginald Auger, Canada Christoph Hauser, Austria Lieselotte Jontes, Austria Angela Kiessling, Germany Joanne V. Lerud-Heck, USA Peter L. Siems, USA Cor Winkler Prins, Netherlands Ezio Vaccari, Italy Local organising committee Chair: Réginald Auger Fathi Habashi William Moss Martin Pâquet Marie-Claude Rocher Laurier Turgeon Marc Vallières Coordinator : Tristan Landry 4 Sponsors Alcoa Canada CELAT Institut du Patrimoine Culturel Département Génie des mines, de la métallurgie et des matériaux Département d’Histoire Équipe de Recherche en archéométrie Ville de Québec Colorado School of Mines Délégation Wallonie-Bruxelles au Québec 5 9th Cultural Heritage Symposium CELAT, Université Laval, Québec, Québec Canada G1K 7P4 [email protected] http://www.celat.ulaval.ca/heritage/index.html 6 Table of Contents Organizing Committee Sponsors Welcoming Address Programme Timetable Program at a Glance Abstracts List of participants Invitation for Freiberg 2009 7 Historic of the Cultural Heritage Symposia Schools of Mines were created, usually in a mining district, to educate technicians, miners, and metallurgists. Some schools were founded by private individuals; others were created by the State. Gradually, a need developed for qualified administrators for the mines and smelters, and for teachers at the schools. As a result, some schools were elevated to academies or became later technical universities, some were closed due to exhaustion of the mines or moved to more profitable regions. Some schools remained as vocational mining schools.
    [Show full text]
  • 20Jahre Bergamt Stralsund 1990-2010
    20Jahre Bergamt Stralsund 1990-2010 Ministerium für Wirtschaft, Arbeit und Tourismus 20Jahre Bergamt Stralsund Vorwort Seit nunmehr zwanzig Jahren gibt es das Bundesland Dafür nehmen die Entwicklungen in den Bereichen des Mecklenburg-Vorpommern. Erdgasspeicherbaus, der Geothermienutzung, der Koh- In diesen zwanzig Jahren hat das Land eine rasante Ent- lenwasserstofferkundung und des Energieleitungsbaus wicklung durchlaufen, die hier in Mecklenburg-Vorpom- stark zu und fordern die Mitarbeiter des Bergamtes in mern und darüber hinaus ganz überwiegend als positiv diesen Bereichen zu neuen Kraftanstrengungen heraus. eingeschätzt wird. Ich bedanke mich herzlich bei den Mitarbeitern des Eine hervorragende neue Verkehrsinfrastruktur er- Bergamtes Stralsund für die erfolgreich geleistete Arbeit schließt den Bürgern und auswärtigen Investoren unser der letzten zwanzig Jahre und ich bin sehr zuversicht- Land, die Städte und Dörfer in Mecklenburg und Vor- lich, dass die Mitarbeiter des Bergamtes ihre traditionel- pommern präsentieren sich in einer nie dagewesenen len Aufgaben und neuen Herausforderungen der kom- Schönheit und viele innovative Unternehmen in großzü- menden Jahre in gewohnter hoher Qualität bewältigen gigen Gewerbegebieten sind entstanden. werden und somit der Politik und der Wirtschaft unseres Die Bürger unseres Landes können mit Recht stolz sein Landes ein verlässlicher Partner zum Wohle unseres Lan- auf die nicht immer leicht errungenen Erfolge der letz- des Mecklenburg-Vorpommern bleiben . ten zwanzig Jahre. Einen wichtigen Anteil bei den Aufbauleistungen hat das meinem Ministerium nachgeordnete Bergamt Stral- sund, hat es doch wesentlich dazu beigetragen, dass ge- rade in den 1990er Jahren schnell und sicher Steine- und Erdenrohstoffe für die Baustoffwirtschaft unseres Lan- des zur Verfügung gestellt werden konnten. Zwischenzeitlich haben sich die Aufgabenschwerpunkte des Bergamtes Stralsund etwas verändert.
    [Show full text]
  • University of Nevada, Reno Evaluation of Smart Underground
    University of Nevada, Reno Evaluation of Smart Underground Mine Evacuation Efficiency through Virtual Reality Simulations A thesis submitted in partial fulfillment of the requirements for the degree of Master of Science in Mining Engineering by Simone J. Gaab Dr. Javad Sattarvand, Advisor December, 2019 © by Simone José Gaab All Rights Reserved THE GRADUATE SCHOOL We recommend that the thesis prepared under our supervision by Simone J. Gaab Entitled Evaluation of Smart Underground Mine Evacuation Efficiency through Virtual Reality Simulations be accepted in partial fulfillment of the requirements for the degree of MASTER OF SCIENCE Dr. Javad Sattarvand, Advisor Dr. Manoj K. Mohanty, Committee Member Dr. Frederick C. Harris, Jr., Graduate School Representative David W. Zeh, Ph.D., Dean, Graduate School December, 2019 i Abstract As mineral deposits gradually show lower grades and higher depths, the number of underground mining operations will have to grow in the future in order to sustain the populations thriving need for mineral resources. Underground mine operations are inherently dangerous. Hazards such as fires, explosions and caving of the rock are rare, but once they occur a speedy and safe egress of the mine workers is critical to their survival. Underground mine tunnel systems can extend to several hundred miles, with some employees working in the most remote developments. Static evacuation routes marked by exit signs or directional lines along the tunnel wall, can be obstructed by obstacles such as rockfall or made hardly noticeable in low-visibility conditions caused by smoke or dust. A vast amount of research has investigated and developed real-time evacuation guidance systems for occupational buildings.
    [Show full text]