· It means that someone checked in code changes to your version control system / software configuration management (CVS, SVN, Git, etc), and Hudson started a built based on that change. You should be able to see who it was by clicking the "Changes" link on the left menu. answered Nov 12, 2010 at 13:55. Sagar.
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: Enrico Simetti, Ricard Campos, Daniele Di Vito, Josep Quintana, Gianluca Antonelli, Rafael Garcia, A
This article focuses on the deep-sea mining vessel project of Ministry of Industry and Information Technology of China. It researches the applicability of the relevant rules for
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· With the rapid consumption of terrestrial mineral resources, deep sea mining (DSM) was proposed as an innovative idea to solve the crisis of world resource shortage. The coming of DSM era represents not only a leap developing opportunity to the world economy, but also a potential environmental challenge to deep ocean water
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· Deep sea mining was identified in the middle of last century. However, its industrialization and commercialization today are limited in the costal mining industry due to the high mining cost and technical issues. The purpose of this paper is to analyze a green transport plan of deep sea mining systems in terms of the optimal efficiency of the rigid
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· PDF | With the expected dramatic increase of mineral resources consumption, deep sea mining (DSM) was proposed as a method content change (Wenger et al., 2017; Berner, 2013; Hitchcock and Bell
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· In the latest development, on Jan. 9, Norway's parliament gave the green light to begin exploration activities for deep-sea mining off its coast, bringing Norway in step with the Cook Islands as the first countries to open their coastal waters to seabed mining. The US, Japan and India are expected to follow suit.
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· However, there are several considerations for the sustainable development of deep-sea mining.A typical area of 75,000 km ² with an estimated nodule resource of >200 million tonnes is expected to
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· Deep-sea mining could generate up to $20 billion in annual revenue for Norway towards 2050 – compared to around $61 billion from oil and gas in 2019 – and create about 20,000 jobs, Oslo-based
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Based on the development in last decades, this paper presents the significance and challenge of DSMV and reviews the existing deep-sea mining system in sea trial. Firstly,
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Abstract: According to the environment of Chinese deep sea mining area, the influence from the ship and the miner on the sea bed is analyzed, and the coordinated working
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Last March, BMW and Volvo joined other companies calling for a moratorium on deep-sea mining, one spearheaded by the World Wildlife Fund. The addition of these two carmakers' names was significant because the battery in an electric vehicle contains at least a few kilograms of cobalt, a metal that some hope one day to extract from the seabed―to the
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· Deep sea mining is a subfield of experimental seabed mining that involves the process of removing mineral deposits and metals from the ocean’s seabed found at depths of over 200 meters. Over thousands of years, deposits of valuable minerals and metals such as manganese, nickel and cobalt have built up on the ocean’s floor.
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· The deep-sea mining vehicle is one of the key equipment for deep-sea mining system, which needs to complete tasks such as traveling on the seabed, ore crushing, ore collection, and ore transportation. During the operation of deep-sea mining vehicles, real-time mapping of the surrounding terrain environment is a necessary
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· The Parliament’s resolution follows a decision made by the Norwegian parliament on January 9, 2024, to greenlight deep-sea mining activities across more than 280,000 square kilometers—an area equivalent to the size of Italy—in the sensitive Arctic. The move sparked widespread concern amongst the global community, such as
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· In the EU France is calling for a ban on deep-sea mining, while Spain, Germany and the European Parliament are sounding the alarm. Our lives depend on a healthy ocean. The Netherlands and Belgium must be next in saying NO to deep-sea mining! By supporting The Ocean Hope Project we can stop deep-sea mining. Learn
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· In July 2015, the Council of the International Seabed Authority (ISA) adopted seven priority deliverables for the development of the exploitation code. The first priority was the
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A pressing environmental question facing the ocean is the potential impact of possible deep-sea mining activities. This work presents our initial results in developing an ocean and plume modeling system for the Bismark Sea where deep sea mining operations will probably take place. We employ the MSEAS modeling system to both simulate the ocean
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· ISA negotiations loom: the need for a global deep-sea mining moratorium escalates. Posted on March 18, 2024. Kingston, Jamaica – From 18-29 March, countries will gather for the International Seabed Authority’s (ISA) first Council meeting of the 29th session. Amidst escalating global opposition to the industry, calls for precaution, and the
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· Andrew Thaler for the Deep-sea Mining Observer. The spring and summer of 2021 will likely stand as the pivotal moment in the history of deep-sea mining. Months of intense protest amidst significant at-sea progress on environmental impact studies and prototype testing were capped off earlier this week by the explosive
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· ABSTRACT The United Nations Convention on the Law of the Sea (UNCLOS) sets the guidelines for the care of the world’s oceans. This article will review UNCLOS and how it shapes issues determining the scale on which the International Seaboard Authority (Authority) will or will not authorize deep-sea mining of resources in
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In deep sea mining, not very ore can be break into spherical particles. There may be bar-shaped and triangular particle. In this context, coupled calculations are performed by using EDEM -FLUENT is used for coupled calculations and the DEM is used in the calculation of solid-liquid two-phase flow. This method considers the collision among particles, so it can
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Deep Sea Mining. 06 May 2024. This Issues Note outlines a summary review of literature on Deep Sea Mining (DSM) and recommends a comprehensive assessment of the environmental impacts of DSM across the globe. UNEP is mandated to keep the environment under review and has been monitoring proposals for deep-seabed mining,
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Abstract: To mine the cobalt-rich crust deposits at the substrate of the slope of the seamount, the mining vehicle needs to walk on the slope and strip the cobalt-rich crust
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The most significant direct impact of mining in these remote ecosystems is the probable loss of habitat and biodiversity. 10. The threat of biodiversity loss is one of the reasons more than 780 scientists and marine experts signed a petition 11 calling for a pause or ban on deep-sea mining. Among them is Dr Chong Chen, a deep sea biologist at
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· The expected cost over the life of the mining operations, assuming a 5% real discount rate, is less than $40,000 for SMS mining and less than $260,000 for nodule mining [24]. If a spill occurs, willingness-to-pay to avoid the lost ecosystem services is unlikely to exceed $28.6 million. 4.3.
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Abstract: This paper presents the control and perception framework used in the ROBUST EU Horizon 2020 project, aimed at integrate different technologies for developing an
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As the mining of deep-sea natural deposits is becoming cost competitive compared to similar land-based mining, companies have started to dig into the seabeds to collect minerals. However, the acoustic contribution of this activity in the surrounding environment can be significant. To predict the impact of such noise, the starting point is to localize and
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· 26 years after experimental mining, a seabed ecosystem has yet to recover. In 1989, the largest attempt to model the impacts of a deep-sea mining operation was conducted across 1100 hectares of seafloor in the Peru Basin. The Disturbance and Recolonization Experiment (DISCOL) simulated polymetallic nodule extraction by
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Industry is pushing for deep-sea mining to start. As of July 2023, the International Seabed Authority(ISA) has entered into 31 exploration contracts with 21 contractors for polymetallic nodules, polymetallic sulphides, and cobalt-rich ferromanganese crusts in the deep seabed. These contracts cover 1.3 million square kilometers of the high seas
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· The Australian defense ministry has announced its procurement of an unspecified number of smart sea mines from Rheinmetall subsidiary RWM Italia. The contract follows an evaluation of market options last year, in which the company was assessed to have the best solution to meet Australian Defence Force (ADF) requirements.
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