12.10.2021 (417 Clicks)
IWiM successfully delivers Fourth Consecutive International Women in Resources Mentoring Programme (IWRMP)
International Women in Mining (IWiM) is proud to announce the success of its 2021 International Women in Resources Mentoring Programme (IWRMP). The virtual closing ceremony was held on 5 October 2021 and was attended by over 130 participants worldwide. These included mentees, mentors and representatives of sponsor organisations who used the occasion to celebrate the positive impact that the programme has had on their careers and organisations.
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12.10.2021 (384 Clicks)
Gladstone Gem to expand World’s Hydrogen Production
The Queensland Resources Council (QRC) has welcomed the addition of a new asset for Queensland’s diverse resources and energy sector, with the announcement of plans for one of the world's largest hydrogen-equipment manufacturing facilities in Gladstone, in partnership between the Queensland Government and Fortescue Future Industries (FFI).
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11.10.2021 (434 Clicks)
QRC welcomes Senex Decarbonisation Action Plan
The Queensland Resources Council (QRC) has welcomed the released of Senex Energy’s Decarbonisation Action Plan and its company ambition to reduce greenhouse gas emissions across its operational footprint to net zero by 2040.
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09.10.2021 (399 Clicks)
New Prevention against Concrete Spalling on Segments in Tunnels
It is generally known that the design of segments tends to become thinner and thinner due to cost, handling and environmental aspects. As a result the contact area between the segment has to be increased as much as possible, which will lead in turn reducing the distance for the gasket to the edge of the segment.
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08.10.2021 (404 Clicks)
Government applauded for Engineering Futures
A new program to encourage people into engineering careers has been welcomed by the Queensland Resources Council (QRC).
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08.10.2021 (425 Clicks)
Akobo Minerals signs Contract with Midroc for a second core-drilling Rig – significantly expanding Production Capacity
Akobo Minerals will soon be working with a total of three core drilling rigs in field, including one company owned drill rig. The experience and performance with the first drill rig from Midroc Geo/Exploration Services PLC (“Midroc”) has met expectations hence a contract amendment has been signed for a second drill rig to be engaged.
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07.10.2021 (648 Clicks)
Epiroc to acquire Specialist in Mining Vehicle Battery Conversions
Epiroc, a leading productivity and sustainability partner for the mining and infrastructure industries, has agreed to acquire the business and assets of FVT Research Inc., a Canadian company with expertise in converting diesel-powered mining machines to battery-electric vehicles.
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07.10.2021 (626 Clicks)
Bauer Spezialtiefbau involved in Construction of the LVR Building in Cologne-Deutz in Germany
After demolition of the existing building, a new administration building will be constructed on Otto square in Cologne’s Deutz district to house the central administration of the “Landschaftsverband Rheinland” association (LVR) on a total area of 7,357 m². Bauer Spezialtiefbau GmbH was engaged by the LVR with construction of the excavation pit.
Work includes the construction of an excavation pit up to 8 m deep comprising a contiguous pile wall with wood and shotcrete paneling in the north as well as a secant pile wall in the west. In the east and south, the encompassment of the excavation pit is provided by existing walls of the underground garage. The retaining structure works are being carried out at the same time as demolition of the existing building.
The secant pile wall is being constructed on the temporarily supported ceilings of the basement floors. The piles have a diameter of 750 mm and 880 mm. “The tie back work, including walings for existing walls of the underground garage, is very labor-intensive. And archaeological digs in the course of excavation work in the northern area of the excavation are also anticipated,” says Bauer Project Manager Andreas Hertenberger. Further, the underground garage walls are underpinned with DSV bodies. In the southwest area of the excavation pit, pipe bracing with lengths of up to 30 m are installed. Bauer’s tasks also include the construction of wells and the dewatering system. For the latter, an approximately 500 m long drainage pipe to the Rhein river was installed that transports water at a rate of 4,800 m³/h.
A Bauer BG 24 H is in use as well as a Klemm KR 704, KR 702 and a KR 806 rig for the anchor drilling work. Work began in early April this year and the completion of the entire new building, with a height of 69.5 m and 17 stories, 182 parking spaces for cars and 208 parking spaces for bicycles, is planned for August 2022.
Source: Bauer Group
Bauer, Germany, Geotechnics, specialist foundation, engineering, BG 24 H, KR 704, KR 701, KR 806, rig, drilling, pit, excavation, Andreas Hertenberger, pile, shotcrete







06.10.2021 (414 Clicks)
Endomines AB reports Appointment of interim CEO
Endomines AB started the recruitment for a permanent CEO in the summer 2021 after Marcus Ahlström, Interim CEO and CFO of the company had informed the Board that he will be stepping down in October.
The recruitment process has proceeded very well and as planned. The company anticipates being able to appoint the new permanent CEO in the beginning of 2022.
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06.10.2021 (533 Clicks)
Boliden: Environmental Permit for expanded Production in Garpenberg granted
Boliden has been granted an environmental permit for an increase in the annual production rate in Garpenberg. As a result of the decision, bottleneck investments can be initiated with the aim of increasing production to 3.3 Mtons per year.
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03.11.2023
From first Ideas to Implementation – Satisfaction is guaranteed when we are enthusiastic about what we construct!
Enthusiasm about what we do when we build something is an important key to job satisfaction; communicating this to others, valuing people we deal with, and attracting skilled personnel in future gen...
03.11.2023
Students from Freiberg University Mines Rescue and Mine-gas Protection Brigade highly placed at International Event
A team from Freiberg University of Mining and Technology has taken second place at this year’s MERD international mines rescue competition (Mine Emergency Rescue Development), which was held a...
11.07.2023
GeoResources Journal 2-2023
Special Topic: Focus on raw material security and supply chain
GeoResources Journal 2-2023 is dedicated to the main topic areas of mining, tunnelling, geotechnics and energy, as well as the special topic: Focus on raw material security and supply chain....
12.12.2023 - 13.12.2023
2nd International Congress and Exhibition - Mining of Uzbekistan and Central Asia
14.12.2023 - 15.12.2023
MINING WORLD CONGRESS 2023
14.12.2023 - 15.12.2023
GEOTEC HANOI 2023 – The 5th International Conference on Geotechnics for Sustainable Infrastructure Development
18.12.2023 - 19.12.2023
ICGGE 2023: 17. International Conference on Geotechnical and Geological Engineering

World’s longest Railway Tunnel Project – supported by innovative Conveyor Digitalisation and reliable Engineering
17. October 2022 (1979 Clicks)
The consortium BTC Brennero Tunnel Construction and the Hosch Group jointly delivered on a world-class tunnelling project by combining excellent engineering with the innovative remote monitoring system Hoschiris Discover.


RAG-Technikchronik - Buch 3: Technikentwicklung in der Vorleistung
27. September 2018 (13089 Clicks)
Das Buch 3 der Reihe „Dokumentation der technischen Entwicklung bei der RAG“ stellt die Evolution der Vorleistung in den vergangenen 50 Jahren dar. Da sie den Zugang zur Lagerstätte schafft, ist sie die Grundvoraussetzung zur Gewinnung des Rohstoffs Kohle und bildet die Grundlage für den langfristig sicheren und leistungsfähigen Betrieb eines Bergwerks.


27.11.2023 (467 Clicks)
Akobo Minerals celebrates historic milestone: hitting gold ore body at the Segele Mine
