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COAL MINING INDUCED ENVIRONMENTAL AND GEOLOGICAL PROBLEMS IN CHINA

机译:中国煤炭开采引起的环境和地质问题

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摘要

China is a country with high coal production and consumption. As the main energy resource of China, coal has provided a reliable energy supply for the sustaining, development of the countries national economy. Coal in China has made a great contribution for the national economic development, but it has also caused a negative influence on the ecological environment in China. It is essential for the coal industries in China to implement sustainable development and build a new type of coal industry that will minimize the negative influence of coal mining on the remaining natural resources and ecological environment. This paper introduces the characteristics and present status of coal mining and production in China. It describes the land damage from mining subsidence, occupation of coal gangue on the land, mining field excavation and external dump of open-pit collieries. In addition, the influence and pollution from coal mining on water resources and environment are discussed. The effect of coal gas on the atmospheric environment and the influence of coal gangue on the ecological environment in mining area are analyzed. Besides, investigations of mining accidents in China with including the problems of geological disaster and ecological damage produced by coal mining are carried out.
机译:中国是煤炭生产和消费高的国家。煤炭作为中国的主要能源,为国家国民经济的可持续发展提供了可靠的能源供应。中国的煤炭为国民经济发展做出了巨大贡献,但也对中国的生态环境造成了负面影响。对中国的煤炭工业来说,实现可持续发展和建立新型的煤炭工业至关重要,这将最大程度地减少煤矿开采对剩余自然资源和生态环境的负面影响。本文介绍了中国煤炭开采和生产的特点和现状。它描述了采矿沉陷,土地上煤occupation石的占用,矿场开挖和露天煤矿外部堆放场对土地的损害。此外,还讨论了煤矿开采对水资源和环境的影响和污染。分析了煤矿瓦斯对大气环境的影响以及煤石对矿区生态环境的影响。此外,还对中国的采矿事故进行了调查,包括煤矿开采造成的地质灾害和生态破坏问题。

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