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中煤平朔集团有限公司 Surface Mining

2019-11-26  Surface Mining Pingshuo's existing three opencast coal mine: Antaibaoe Surface Mine, Anjialing Surface Mine and in the construction of the East Surface Mine. Antaibao Surface Mine is China's "75," the coal industry during the introduction of capital, equipment, technology and management of key construction projects.

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Heavy metal concentrations of soils near the large

This study therefore investigated the pollution of surface soils surrounding 135 large opencast coal mining pits in China. A total of 1772 surface soil samples were collected, and the concentrations of eight major HMs were determined.

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Time trends and future prediction of coal worker’s

2018-8-14  The opencast coal mine is a specific coal mine which isdifferent from the underground mine. The coal layers ofthose are near the surface and underground passages arenot needed. As the opencast mining is efficient andcost-effective in the exploitation of mineral resource,more and more opencast mining are emerging with therapid economic and technological development [2,3]. Atpresent, the opencast coal mineproduction

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Alpine meadows disappear under opencast

2014-8-7  This opencast coal mine is owned by the Kingho Group in Muli. Opencast mining has left a huge pit in the alpine meadows close to the snowfields of the Qilian Mountains. The picture was taken on 21st June, 2014. ©Wu Haitao/Greenpeace. As a result of opencast coal mining in the area, permafrost is melting and grassland along transport roads is

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Heavy metal concentrations of soils near the large

2020-4-1  In this study, 135 large opencast coal mining pits were selected as the study area. These covered the 14 coal bases and were comprised of large mining pits across China. Each pit exceeded 50 ha, and the total area of these pits was 31,054 ha.

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Heavy metal concentrations of soils near the large

Heavy metal contamination was studied at opencast coal mining pits in China. • Among the metals studied, Cd exceeded the risk screening level the most frequently. • Climate and soil type influenced the heavy metal concentrations. • The results should be valuable for the development of soil

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中煤平朔集团有限公司 平朔英文站 CHINACOAL

2021-4-16  Surface Mining Pingshuo's existing three opencast coal mine: Antaibaoe Surface Mine, Anjialing Surface Mine and in the construction of the East Surface Mine.Antaibao Surface Mine is China's "75," the coal industry during the introduction of capital

get price

中国中煤能源集团有限公司英文站

2 天前  Coal Mining Equipment Manufacturing China National Coal Mining Equipment Company Limited, a subsidiary of China Coal Group, is an industry-leading enterprise mainly engaging in the development, supply, maintenance, leasing and servic

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王金满(中国地质大学(北京)教授)_百度百科

Life cycle assessment of opencast coal mine production: a case study in Yimin mining area in China. Environmental Science and Pollution Research, 25(9):8475-8486.(SCI) [52]. 2018. Wang Jinman, Wang Ruogu, Zhu Yucheng, et al. Life cycle

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Life cycle assessment of opencast coal mine

Life cycle assessment of opencast coal mine production: a case study in Yimin mining area in China Zhang, Li; Wang, Jinman; Feng, Yu download BookSC. Download books for free. Find books

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中煤平朔集团有限公司 Surface Mining

2019-11-26  Surface Mining Pingshuo's existing three opencast coal mine: Antaibaoe Surface Mine, Anjialing Surface Mine and in the construction of the East Surface Mine. Antaibao Surface Mine is China's "75," the coal industry during the introduction of capital, equipment, technology and management of key construction projects.

get price

Exposed: Coal mining at the source of China's

Exposed: Coal mining at the source of China’s Yellow River. An investigation by Greenpeace China has revealed opencast coal mining is taking place on a remote alpine plateau in the foothills of China’s Quilian mountains. As Beijing moves to ban the use or sale of coal

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Alpine meadows disappear under opencast

2014-8-7  This opencast coal mine is owned by the Kingho Group in Muli. Opencast mining has left a huge pit in the alpine meadows close to the snowfields of the Qilian Mountains. The picture was taken on 21st June, 2014. ©Wu Haitao/Greenpeace. As a result of opencast coal mining in the area, permafrost is melting and grassland along transport roads is

get price

Remote sensing classification method of vegetation

2018-10-24  traction method for the coal mining area. Shengli Opencast Coal Mine is the Mengdong Coal Base, one of Chinese 14 large coal bases. The Xilin Gol Grassland is one of the important grassland areas in China, where the ecological environment is very fragile [10]. The exploitation and utilization of coal

get price

Heavy metal concentrations of soils near the large

2019-11-15  This study therefore investigated the pollution of surface soils surrounding 135 large opencast coal mining pits in China. A total of 1772 surface soil samples were collected, and the concentrations of eight major HMs were determined.

get price

中煤平朔集团有限公司 平朔英文站 CHINACOAL

2021-4-16  Surface Mining Pingshuo's existing three opencast coal mine: Antaibaoe Surface Mine, Anjialing Surface Mine and in the construction of the East Surface Mine.Antaibao Surface Mine is China's "75," the coal industry during the introduction of capital

get price

Environmental impact of mining-associated carbon

2020-11-14  Study area. Shuozhou, located northwest of Shanxi Province, is a typical mining city in China. Pingshuo, one of the largest opencast coal mines in China, is located north of Shanxi Province, and east of the Loess Plateau (112°10–113°30′ E, 39° 23′–39° 37′ N; Fig. 2).This area has a fragile ecology and exhibits an arid to semi-arid continental monsoon climate, characterized by a

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中国中煤能源集团有限公司英文站

2 天前  Coal Mining Equipment Manufacturing. China National Coal Mining Equipment Company Limited, a subsidiary of China Coal Group, is an industry-leading enterprise mainly engaging in the development, supply, maintenance, leasing and servic Coal Mining Equipment Manufacturing.

get price

王金满(中国地质大学(北京)教授)_百度百科

Life cycle assessment of opencast coal mine production: a case study in Yimin mining area in China. Environmental Science and Pollution Research, 25(9):8475-8486.(SCI) [52]. 2018. Wang Jinman, Wang Ruogu, Zhu Yucheng, et al. Life cycle

get price

中煤平朔集团有限公司 Surface Mining

2019-11-26  Surface Mining Pingshuo's existing three opencast coal mine: Antaibaoe Surface Mine, Anjialing Surface Mine and in the construction of the East Surface Mine. Antaibao Surface Mine is China's "75," the coal industry during the introduction of capital, equipment, technology and management of key construction projects.

get price

Time trends and future prediction of coal worker’s

2018-8-14  As the opencast mining is efficient and cost-effective in the exploitation of mineral resource,more and more opencast mining are emerging with the rapid economic and technological development [2, 3]. At present, the opencast coal mine production occupies about 12% of the total production in China .

get price

Remote sensing classification method of vegetation

2018-10-24  traction method for the coal mining area. Shengli Opencast Coal Mine is the Mengdong Coal Base, one of Chinese 14 large coal bases. The Xilin Gol Grassland is one of the important grassland areas in China, where the ecological environment is very fragile [10]. The exploitation and utilization of coal

get price

Alpine meadows disappear under opencast

2014-8-7  This opencast coal mine is owned by the Kingho Group in Muli. Opencast mining has left a huge pit in the alpine meadows close to the snowfields of the Qilian Mountains. The picture was taken on 21st June, 2014. ©Wu Haitao/Greenpeace. As a result of opencast coal mining in the area, permafrost is melting and grassland along transport roads is

get price

Bioconversion of coal to methane by microbial

2019-10-8  Bioconversion of coal to methane by microbial communities from soil and from an opencast mine in the Xilingol grassland of northeast China. Wang B(1), Wang Y(2), Cui X(2), Zhang Y(3), Yu Z(1). Author information: (1)1College of Resources and Environment, University of Chinese Academy of Sciences, Beijing, 100049 People's Republic of China.

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中煤平朔集团有限公司 平朔英文站 CHINACOAL

2021-4-16  Surface Mining Pingshuo's existing three opencast coal mine: Antaibaoe Surface Mine, Anjialing Surface Mine and in the construction of the East Surface Mine.Antaibao Surface Mine is China's "75," the coal industry during the introduction of capital

get price

China Coal Rainbow Group mining machinery

China Coal Rainbow Group China supplier of mining machinery equipments, surface mining machines, feeder breaker, mineral sizer, DDC sizers, apron plate feeders, crushing, crushers. Sell 1500TPH Opencast Coal Mine Feeder Breaker. Sell 500TPH Opencast Mine Twin Shaft Mineral

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Environment Impact Assessment of Coal Mining

2013-11-13  Coal mining is the process of extracting the coal from the deep underground mines in the earth crust. Coal mining is one of the most For instance, a capacity of 10 million-tons opencast coal mine in 20 years has a potential to destroy around 800 ha of land 2) Air Mainly in the form of Fugitive Dust. Most mining operations generate

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王金满(中国地质大学(北京)教授)_百度百科

Life cycle assessment of opencast coal mine production: a case study in Yimin mining area in China. Environmental Science and Pollution Research, 25(9):8475-8486.(SCI) [52]. 2018. Wang Jinman, Wang Ruogu, Zhu Yucheng, et al. Life cycle

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Illegal coal mining at Muli coalfield in Qinghai,

2020-6-15  Tianjun Yihai Energy Coal Operation Co Ltd (formerly known as Qinghai Yihai Energy Company) (Tianjun Yihai) from China The only company involved in coal mining at Muli coalfield as of 2019 Aokai Group from China One of the companies involved in coal mining activities China Kingho Energy Group Co., Ltd. (China Kingho) from China

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