资源与产业 ›› 2016, Vol. 18 ›› Issue (3): 73-79.DOI: 10.13776/j.cnki.resourcesindustries.20160615.008

• 资源环境 • 上一篇    下一篇

青海省能源自给率水平与碳排放研究

薛芳芳,孔锐,仲婉星   

  1. (中国地质大学 人文经管学院,北京 100083)
  • 出版日期:2016-06-26 发布日期:2016-06-26
  • 基金资助:

    青海省重要矿产资源发展战略调查 ( 12120113033031)

ENERGY SELF'SUPPLY RATE AND CARBON DIOXIDE EMISSION IN QINGHAI PROVINCE

Xue Fang-fang, Kong Rui,Zhong Wan-xing   

  1. School of Humanities and Economic Management, China University of Geosciences, Beijing 100083, China
  • Online:2016-06-26 Published:2016-06-26

摘要:

文章利用回归分析研究发现,青海省能源总体自给率在1994—2005年一直处于平稳状态,之后逐渐提高,预计到2020年将达到292870%。利用系统动力学模型研究了在这种能源自给率不断增长情况下,该地区的碳排放水平,发现目前该地区能源自给率水平较高,但能源消费结构相对环保来说存在一定的不合理性。因此提出,可以通过天然气替代原煤,最终使用清洁能源部分替代或全部替代原煤,以减少原煤、天然气使用量,使该地区更接近碳中和的理想目标。

关键词: 青海省, 能源结构, 自给率, 清洁能源, 环境保护

Abstract:

This paper uses regress analysis to find that Qinghais energy selfsupply rate during 1994 to 2005 was stable, rising after that, estimated up to 292.870% in 2020. Under such a rising energy selfsupply rate, this paper studies the carbon dioxide emission by means of system dynamics model in the area. The result shows a higher rate, but the energy consumption structure is not friendly to environment. This paper gives suggestion that first using gas to replace coal, and eventually using clean energy to partially or wholly replace coal and gas so as to reduce the use of coal and gas, which may reach to an ideal objective of neutralized carbon level.

Key words: Qinghai province, energy structure, selfsupply rate, clean energy, environmental protection

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