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金属矿山 ›› 2013, Vol. 42 ›› Issue (11): 150-153.

• 安全与环保 • 上一篇    下一篇

稿号: xdky-140129 高潜水位采煤沉陷区有机碳库演替特征研究

渠俊峰1,2,张绍良1,2,李钢2,徐占军2   

  1. 1.中国矿业大学低碳能源研究院;2.中国矿业大学环境与测绘学院;3.山西农业大学资源环境学院
  • 出版日期:2013-11-15 发布日期:2014-01-26
  • 基金资助:

    * “十二五”国家科技支撑计划项目(编号:2011BA11B06)。

Evolution Characteristics of “Organic Carbon” in Coal Mining Subsidence Wetland with High Groundwater Level

Qu Junfeng1,2,Zhang Shaoliang1,2,Li Gang2,Xu Zhanjun2   

  1. 1.Low-carbon Energy Research Institute,China University of Mining and Technology;2.School of Environmental Science and Spatial Informatics,China University of Mining and Technology;3.College of Resources and Environment,Shanxi Agricultural University
  • Online:2013-11-15 Published:2014-01-26

摘要: 根据对徐州九里采煤沉陷区不同地带土壤有机碳密度取样对比分析,沉陷区坡面区有机碳库出现了明显流失,而矿区沉陷积水区域碳汇功能显著,为采煤沉陷区生态修复提供了保护碳汇功能的依据。

关键词: 复垦, 碳汇, 生态, 煤矿区

Abstract: According to contrast analysis of organic carbon density samples of soil from different areas in Jiuli coal mining of Xuzhou,the organic carbon pool in subsidence slope area appeared a significant loss,however carbon sinks function is significant in the mining subsidence water area It provides a basis for protecting the carbon sinks function in ecological reclamation of coal mining subsidence area .

Key words: Reclamation, Carbon sinks, Ecology, Coal mine area