首页> 外文期刊>International Journal of Mining and Mineral Engineering >A brief analysis of the circumstances of the current coal industry and its trends in China
【24h】

A brief analysis of the circumstances of the current coal industry and its trends in China

机译:简析当前煤炭行业的状况及其在中国的发展趋势

获取原文
获取原文并翻译 | 示例
       

摘要

China is the biggest coal producer and consumer in the world. Coal is the dominant fuel source in China. Coal production in China is estimated to increase and peak at 4.5 billion tons in 2030. However, coal in the energy consumption structure is expected to reduce to less than 50% in 2025. The efficient coal capacity should be three billion tons and the reasonable capacity is 3.3-5 billion tons. So the annual rate of increase should be controlled at about 3%. The security situation has been improved persistently. It is estimated that the number of accidents could be controlled less than 50 in 2016 and the casualties could be decreased to less than 500 in 2018. It is proposed that the coal distribution should be optimised and the production should be limited. The scientific, green and low-carbon energy development strategy could promote the sustainable development of coal industry.
机译:中国是世界上最大的煤炭生产国和消费国。煤炭是中国主要的燃料来源。估计中国的煤炭产量将增加并在2030年达到45亿吨的峰值。但是,能源消耗结构中的煤炭预计将在2025年减少到50%以下。有效煤炭产能应为30亿吨,合理产能是33-5亿吨。因此,年增长率应控制在3%左右。安全形势不断改善。据估计,2016年事故数量可控制在50起以下,伤亡人数可在2018年减少到500起以下。建议优化煤炭分布,限制产量。科学,绿色,低碳的能源发展战略可以促进煤炭工业的可持续发展。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号