Historia de YLM

YLM Heavy Industry Ciencia y Tecnología duranteel proceso de desarrollo de los últimos 30 años, se fuerma una cultura empresarial y rica en contenido único.

La construcción de la cultura de la empresa YLM Heavy Industry Ciencia y Tecnología ser la cohesión y la solidaridad del punto de agregación y la fuente de energía para el desarrollo sostenible de las empresas.

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Perfil de Empresa

Se trata de una moderna empresa con la investigación, fabricación y ventas juntos. La matriz se encuentra enla zona HI-TECH Industry Development de Zhengzhou y cubiertas 80.000 m ².

YLM Heavy Industry

Planta de Trituradora

Molienda Industrial

Planta Producción Arena

Solicitud de información

Gracias por su interés en YLM Heavy Industry. Si usted quiere saber más informaciones sobre las trituradoras y molinos de industria, contáctenos ahora para saber qué podemos hacer para su próximo proyecto.

Gracias por su interés en YLM Heavy Industry. Si usted quiere saber más informaciones sobre las trituradoras y molinos de industria, contáctenos ahora para saber qué podemos hacer para su próximo proyecto.

Address:No.169, Science (Kexue) Avenue, National HI-TECH Industry Development Zone, Zhengzhou, China

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gold mining opposed

  • The case against gold mining - IOPscience

    2022.12.15  In 1511, the king of Spain sent his subjects abroad with the command: 'Get gold, humanely if possible, but at all hazards, get gold.' Five hundred years later, that sentiment—at all hazards—still seems to characterize a substantial share of the global

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  • Mining struggles in Argentina. The keys of a successful story

    2021.12.1  This work is aimed at generating a systematic identification and review of mining conflicts, mainly, but not only, metalliferous mining in Argentina (38 cases studies

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  • (PDF) GLOBAL GOLD MINING: Is technological

    2013.3.1  Future availability of mineral resources is influenced by two opposed facts. On the one hand, general trends suggest a long-term

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  • ‘I am pro-mining’: Indigenous opposition to Philippine mine

    2022.2.28  A planned $5.9 billion copper and gold mine in the southern Philippines has faced opposition since reserves were first confirmed in the 1990s, with more than

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  • Alluvial gold mining, conflicts, and state intervention in

    2023.3.1  1. Introduction. Artisanal and small-scale mining (ASM), mainly oriented toward gold and gemstones, causes serious social and environmental damage, including

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  • Scotland’s first commercial gold mine faces green

    2020.1.16  Located in the Highlands and 50 miles north of Glasgow, this is Scotland’s first commercial gold mine. The project has a tortuous, decades-long history but backers believe it is poised to prove...

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  • Gold Mining Gold Production World Gold Council

    1 天前  Gold mining is a global industry with operations on every continent except Antarctica, and gold is extracted from mines of widely varying types and scale. The

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  • Golden Opportunity, or a New Twist on the

    2016.8.1  The relation between gold mining, drugs, armed conflict, and crime in Colombia. In this section we elucidate and analyze the connections between gold mining,

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  • Gold mining on Mayan-Mam territory: Social unravelling, discord and ...

    2014.6.1  Suffering. Insecurity. In this paper, we discuss the influence of a Canadian operation, the Marlin Mine, on the health of an Indigenous community in the Western

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  • The Gold Rush Returns to California - Undark Magazine

    By Becki Robins. 01.24.2022. 21 Comments. On the outskirts of the northern California town of Grass Valley, a massive concrete silo looms over the weeds and crumbling pavement. Nearby, unseen, a mine shaft drops 3,400 feet into the earth. These are the remains of Grass Valley’s Idaho-Maryland Mine, a relic from the town’s gold mining past.

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  • How Locals Halted a Chinese-Owned Gold Mine in Ecuador

    2019.7.9  In the mountains of southern Ecuador, the future of a Chinese-owned gold mine hangs in the balance. Via the courts, local groups have managed to stop extraction at the Rio Blanco mine. President Lenín Moreno’s government has appealed the ruling. The story of Rio Blanco reveals the complex problems facing mining in Ecuador: inadequate

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  • How Locals Halted a Chinese-Owned Gold Mine in Ecuador

    2019.7.9  Ecuador, 2019. In the mountains of southern Ecuador, the future of a Chinese-owned gold mine hangs in the balance. Via the courts, local groups have managed to stop extraction at the Rio Blanco mine. President Lenín Moreno’s government has appealed the ruling. The story of Rio Blanco reveals the complex problems facing mining

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  • Economies of Scale in Gold Mining - African

    2019.6.29  Keywords: Cost, Gold, Mining, Scale economies, Semi-parametric, Technology. 5 1. Introduction Mergers and acquisitions news have become ubiquitous in the mining industry. In some ... opposed to an underground mine where tunnels are dug deep below the surface. 7 mines registered losses in the period covered by our sample. This is

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  • Indonesia police investigate death of politician who opposed

    June 21, 202112:01 AM PDTUpdated 2 years ago. JAKARTA, June 14 (Reuters) - Indonesian police are looking into the death of a politician from Sulawesi island who opposed a gold mine project there ...

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  • Gold mine draws complaints from neighbors during hearing The State

    2021.4.2  The Haile Gold Mine and a laboratory have been fined nearly $128,000 for breaking laws to protect the air and water since mining began in 2017, state records show. ... And I am definitely opposed ...

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  • Police investigate death of politician who opposed remote gold mine ...

    2021.6.14  The police are looking into the death of a politician from North Sulawesi who opposed a gold mining project there, after environmental groups and the National Commission on Human Rights (Komnas ...

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  • ‘I am pro-mining’: Indigenous opposition to Philippine mine

    2022.2.28  by Bong S. Sarmiento on 28 February 2022. A planned $5.9 billion copper and gold mine in the southern Philippines has faced opposition since reserves were first confirmed in the 1990s, with more ...

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  • The Gold Rush - JSTOR

    The Gold Rush and the Shaping of the American West by Patricia Nelson Limerick I take my turf for this paper to involve both a geo graphical and a chronological spread. First, and very briefly, I will consider the ways in which the Gold Rush shaped the American West in terms of the spread of mining throughout the interior. (That is,

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  • Responsible business conduct - OECD

    2021.4.25  the gold mining sector in Colombia and the potential to build responsible mineral supply chains as ... Nasa) and Afro-Colombian people live. Some of those communities are opposed to any extractive activities in their territories, while others sustain their livelihoods thanks to the artisanal activities undertaken on their collective lands.

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  • The fight goes on for opponents of a Philippine

    2020.3.9  MANILA – For more than two decades, anti-mining groups and indigenous communities in the southern Philippines have opposed a massive mining project there, blocking it both in the courts and on ...

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  • Environmental Impacts of Gold Mining - Earthworks

    Gold mining areas are frequently studded with these immense, toxic piles. Some reach heights of 100 meters (over 300 feet), nearly the height of a 30-story building, and can take over entire mountainsides. ... The Pebble

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  • Sustainability Free Full-Text Responsible Mining: The Key

    2012.8.31  Better mining corporations want to adopt “Responsible Mining”. This paper outlines the essentials of responsible mining and offers a guide to corporations who want become responsible. Eight principles are discussed: (1) Social and environmental assessment, (2) Transparency, (3) Acceptance by stakeholders, (4) Food production

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  • Nevada lithium mine leads to 'green colonialism' accusations

    2023.10.8  In the high Nevadan desert near the Oregon border lies an enormous deposit of lithium, a metal that is essential in the production of electric car batteries. President Joe Biden wants to get it ...

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  • UAE's $1 billion mining project in Colombia ... - Colombia

    2019.5.12  The mining company wants to investment of UAE’s $1 billion over the next five years, and hopes to produce 410,000 ounces of gold per year for a period of 20 years. The Soto Norte project is opposed by locals who are concerned over their water supply and others who oppose the destruction of one of Colombia’s most unique ecosystems.

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  • (PDF) GLOBAL GOLD MINING: Is technological learning

    2013.3.1  Future availability of mineral resources is influenced by two opposed facts. On the one hand, general trends suggest a long-term decline in ore grade, which increases energy consumption in mining ...

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  • Grievance and conflict in Ghana's gold mining industry: The

    Gold mining also saw sporadic labour protests, contesting the ongoing fallouts of structural adjustment (Okoh, 2014; Daily Graphic, 2018a). Therefore, our point of analysis highlights Ghana's ...

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  • Sulawesi vice-regent who opposed gold mine, dies suddenly

    2021.6.14  Helmud was a staunch opponent of a 42,000 hectare gold mine concession granted to the company, PT Tambang Mas Sangihe. The central government gave the greenlight for the mine in January.

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  • Environmentalists and residents fight a new California gold

    2022.7.18  July 17, 2022 at 12:36 p.m. EDT. The proposed reopening of the Idaho-Maryland gold mine in California has spurred protests by residents. (Max Whittaker for The Washington Post) GRASS VALLEY, Calif ...

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