| 矸石井下处理经济评价方法初探 |
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| 引用本文： | 杨增福,迟学海.矸石井下处理经济评价方法初探[J].煤炭技术,2009,28(2). |
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| 作者姓名： | 杨增福 迟学海 |
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| 作者单位： | 黑龙江科技学院资源与环境工程学院,哈尔滨,150027 |
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| 摘 要： | 煤矸石是煤炭工业的固体废弃物,对环境和生态平衡造成了极大的危害。阐述了目前煤矸石井下处理的技术情况,介绍了煤矸石井下处理的环境收入,对矸石井下处理的经济评价做了初步分析。
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| 关 键 词： | 煤矸石 井下处理 环境收入 经济评价 |
Method Study of Economic Benefit Evaluation for Underground Disposal of Coal Waste |
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| YANG Zeng-fu,CHI Xue-hai.Method Study of Economic Benefit Evaluation for Underground Disposal of Coal Waste[J].Coal Technology,2009,28(2). |
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| Authors: | YANG Zeng-fu CHI Xue-hai |
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| Affiliation: | Institute of Resource and Environment Engineering;Heilongjiang Institute of Science and Technology;Harbin 150027;China |
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| Abstract: | The gangue is a coal industry solid reject,has caused the enormous harm to the environment and the ecological equilibrium.Elaborated the present gangue down-the hole treatment's technical situation,introduced the gangue down-the hole treatment's environment income,has made the preliminary analysis to the gangue down-the hole treatment's economic evaluation. |
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| Keywords: | coal waste underground disposal environment income economic evaluation |
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