| CCUS煤层气开采项目经济可行性分析 |
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| 引用本文： | 张燕,张绍良.CCUS煤层气开采项目经济可行性分析[J].中国矿业,2015,24(11). |
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| 作者姓名： | 张燕 张绍良 |
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| 作者单位： | 中国矿业大学环境与测绘学院,中国矿业大学低碳能源研究院 |
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| 基金项目： | 国际科技合作计划项目(2013DFB60140-08)“中美二氧化碳捕集与封存技术的联合研究”；国家自然科学基金资助项目(51074151)“煤炭开采的碳效应研究”；江苏高校优势学科建设工程资助项目(SZBF2011-6-B35)。 |
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| 摘 要： | 相对于一般煤层气开采项目而言,CCUS煤层气开采项目经济环境效益显著,但投资风险大,本文利用现金流量法对案例项目进行了经济评价和影响因素敏感性分析。结果表明CCUS煤层气开发项目尚不能达到煤层气行业的基准盈利要求,经济上难以实行。项目内部收益率对CO2捕集成本、产气量、煤层气销售价格等因素较为敏感。提高该类项目经济可行性,需要一项甚至多项敏感性因素的组合调整,推动CCUS煤层气项目实施需要相关技术研发和鼓励政策的制定。
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| 关 键 词： | 煤层气开发 CCUS 经济可行性 敏感性 |
| 收稿时间： | 2014/11/9 0:00:00 |
| 修稿时间： | 2014/11/9 0:00:00 |
Economic Feasibility Analysis of CCUS Project for Coal-bed Methane Exploitation |
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| ZHANG Yan and ZHANG Shao-liang.Economic Feasibility Analysis of CCUS Project for Coal-bed Methane Exploitation[J].China Mining Magazine,2015,24(11). |
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| Authors: | ZHANG Yan and ZHANG Shao-liang |
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| Affiliation: | School of Environment Science and Spatial Informatics,China University of Mining and Technology,Xuzhou,Low Carbon Energy Institute, China University of Mining and Technology |
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| Abstract: | CCUS Project for Coal-bed Methane Exploitation has significant economic and environmental benefits, but it also has high risk. The economic feasibility of CCUS Project has been analyzed by using cash flow method. The results show that CCUS Project is not feasible because it cannot achieve the hurdle rate. IRR (internal rate of return) of CCUS Project is sensitive to CO2trapping cost, gas production and coal-bed methane sales price and other factors. In order to improve the economic feasibility of CCUS project, a number of sensitive factors need adjustment. Besides, it is necessary to develop related technology and formulate supportive policy for implementation of CCUS project. |
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| Keywords: | Coal-bed methane development CCUS economic feasibility sensibility |
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