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Fire at a coal mining company building in northern China
1 小时前 In this photo released by Xinhua News Agency, firefighters try to put out a fire at a building of the the Yongju Coal Company in Lyuliang city in northern China's Shanxi
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Xi urges all-out rescue efforts after coal mine company
Xinhua Updated: 2023-11-16 17:29. BEIJING -- President Xi Jinping has ordered all-out efforts to rescue the injured after a fire accident at a building of a coal mine company in
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Fire at Chinese coal mining company kills 26, injures dozens
Nov. 16, 2023 1:35 AM PT. BEIJING —. A fire erupted in a coal company building in a northern Chinese city Thursday, killing 26 people and injuring dozens of others, state
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Blaze at a coal mine company building in northern China kills
7 小时之前 Updated 9:15 PM PST, November 15, 2023. BEIJING (AP) — A fire burned in a coal company building early Thursday in a northern Chinese city, killing 19 people and
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Characteristics of coal resources in China and statistical
2023.4.18 2.2 Coal resources mining characteristics. With the active promotion of China's carbon peaking and carbon neutralization work, China's energy supply has
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Air pollution and mortality impacts of coal mining: Evidence
2023.9.1 X ¯ i c t is a vector of control variables: the linear and quadratic weather characteristics (average temperature, sunshine duration, average relative humidity,
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Chinese coal deal tops metals, mining MA for week ended
2022.1.31 A deal targeting China-based coal miner Ningxia Sunshine Mining Co. Ltd. led the top five metals and mining transactions for the week ended Jan. 28, according to
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Sunsetting coal power in China: iScience - Cell Press
2021.8.1 Expectations of continued electricity demand growth in China, driven by economic growth and electrification, raise questions about the extent to which CO 2
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Across China: Smart technologies help reshape coal mining
2021.10.15 Caojiatan Coal Mine mirrors the increasingly smart coal mining industry in China as traditional coal mine enterprises are introducing intelligent technology to
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Across China: Smart technologies help reshape coal mining
2021.10.15 "The number of workers in a mining team has been reduced by about 50 percent, from 15 to 7, and the seven workers can produce 3,500 tonnes of raw coal in two hours," said Li Peichen.
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Coal: A Story of China - #SixthTone
2016.4.3 The country’s first two Five-Year Plans (1953-1962) sought to repair and develop China’s damaged heavy industry. In 1958, as China embarked on the Great Leap Forward — a campaign of rapid industrial growth that is considered by many to have led to a famine that tore through parts of rural China from 1959 to 1961 — production of coal
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Review: Acid Mine Drainage (AMD) in Abandoned
2020.12.23 Nowadays, acid mine drainage (AMD) problems in abandoned coal mines have become a worldwide environmental concern. For example, in the Rio region of Spain, AMD has been a continuous
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中煤平朔集团有限公司 About Pingshuo
2019.8.29 ChinaCoal Pingshuo Coal Company Limited has state approved coal resources with a total tonnage of 9.086 billion t, a staff member of 11000 and a total asset of RMB 31.547 billions. In passed five years, the raw coal production of Pingshuo Coal Company was annually increased with 10.00 million t. From 1982 to the end of 2009, the
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Optimization of concurrent mining and reclamation plans for single coal ...
2012.7.19 China is the number one coal production and consumption country. The coal outputs exceeded 3 billion tons in 2010, accounting for 42 % of the global production (Wang 2009).However, mining and utilization of coal may cause serious environmental impacts such as coal waste disposal, poisonous gas emissions, land subsidence,
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China coal output rises in August but restrained by safety steps
2023.9.15 NBS data on Friday also showed that, for the eight months to August, China's total output was 3.05 billion tons, a 3.4% increase over the year-ago period. The production of coke used in ...
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Failure Mechanism of Anti-Inclined Karst Slope Induced by
2022.9.30 There occurred a lot of catastrophic landslides in Southwest China karst areas in recent years. This study numerically simulated the failure process of Pusa landslide by distinct element method (UDEC). The Voronoi diagram algorithm was used to discretize the rock blocks in the upper part of the mining area, and the erosion in sliding source
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Characteristics of Water Hazards in China’s Coal Mines: A ...
2021.3.26 This region has the most complicated hydrogeological conditions of China’s coal mining area, making it the most complex of China's coal mining areas. Water inrushes happen frequently, and the volumes of water inrush are considerable (2700–27,000 m 3 /h), which easily floods mines, while normal mine water inflow is still large
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China Coal Mining Bit Manufacturer, Coal Mining Bit Supplier - Sunshine ...
We Sunshine Metal Products company is one of the best export company in China. Our coal mining bit arr of high quality and lowest price. We have exported to more than 20 countries and regions, winning high praise from our customers. Welcome and cooperate with us, we'll achieve a win-win situation.
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Life cycle assessment of opencast coal mine production: a
2018.1.6 Study site. This study took Yimin opencast coal mine as an example to conduct a LCA. Yimin opencast coal mine is located in the middle of Yimin river, which belongs to the Hulunbuir city in eastern Inner Mongolia of China, with geographic coordinates of 119°39′20″–119°46′35″ E and 48°33′00″–48°36′24″ N.
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Introduction to the Special Issue “Rock Mechanics Advances in China ...
2019.7.22 The purpose of this Special Issue “Rock Mechanics Advances in China Coal Mining”, which follows the May Issue on “Deep Mining”, is to illustrate selected contributions from both the academic–practitioner research collaboration to share light on some of the relevant topics mentioned above. Eleven contributions (ten “Original Papers ...
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(PDF) Review: Acid Mine Drainage (AMD) in
2020.12.23 Excessive exploitation and massive coal mine closures have brought about extensive goafs in Shanxi where 8780 coal mines have been abandoned in the last 20 years. Acid mine drainage (AMD) poses ...
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laws - 中国人大网
The coal mining administrations and other coal mining and trading enterprises with the status of independent legal entities shall, according to law, make their own decisions regarding their operations, be responsible for their own losses and profits and be capable of expanding or contracting themselves. Chapter II
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Fire at a coal mining company building in northern China
7 小时之前 Blaze at a coal mine company building in northern China kills 19 and injures dozens. Nov. 15, 2023. Facebook Twitter Email Comments. BEIJING (AP) — A fire burned in a coal company building early ...
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第二十二届中国国际矿业大会回顾 - 中国国际矿业大会 官方 ...
2023.9.25 由中国矿业联合会主办的2023(第二十五届)中国国际矿业大会于2023.10.19至21以“线下+线上”方式举行。大会由高峰论坛、矿业博览会和专题活动组成。是亚洲顶级的矿业高峰论坛, 世界顶级的矿业博览会之一, 中外矿业合作的最佳平台。
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China University of Mining and Technology
2022.6.27 Mechanism of mine acidic waste water treated by high density sludge Yang, Xiao-Song (1); Shao, Li-Nan (2); Liu, Feng-Biao (2); He, Xu-Wen (1) (1) School of Chemical and Environment Engineering, China University of Mining and Technology, Beijing 100083, China; (2) Beijing General Research Institute of Mining and Metallurgy, Beijing
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Identification and monitoring of coal dust pollution in Wucaiwan mining ...
2022.4.8 Coal dust is the main pollutant in coal mining areas. Such pollutants easily diffuse and are difficult to monitor, which increases the cost of environmental pollution control. Remote sensing technology can be used to dynamically monitor mining areas at a low cost, and thus, this is a common means of mining area management. According to
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Soil characterization and differential patterns of heavy metal ...
2016.3.30 Soil contamination by heavy metals in coal mine wastelands is a significant environmental issue in most developing countries. The purpose of this study is to evaluate contamination characteristics in the coal mine wastelands of Sanlidong coal mine, Tongchuan, China. To achieve this goal, we conducted field sampling work, followed by
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Review on Improvements to the Safety Level of Coal
2022.12.8 the term “automatic” to describe advanced coal mining methods which are based on infor-mation and digital technologies [25,26]. The reason for popularity of the term “intelligent coal mining” is that China puts more emphasis on advanced coal mining technology to guarantee national energy security and improve coal mine safety at the
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