论文中文题名: | 矿山矸石卫生填埋间接经济效益研究 |
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学号: | 06467 |
保密级别: | 公开 |
学科代码: | 081901 |
学科名称: | 采矿工程 |
学生类型: | 硕士 |
学位年度: | 2009 |
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专业: | |
第一导师姓名: | |
论文外文题名: | The Study of the Mine Gangue Hygiene Fills to Cover up Indirectly Economic Performance |
论文中文关键词: | |
论文外文关键词: | The mine gangue hygiene fills to cover up Indirectly economic performance Indi |
论文中文摘要: |
矿山矸石是当前我国排放量最大的工业固体废弃物之一,它不仅大量侵占土地,而且还极大地污染了环境,给社会带来了严重地危害。但是,如果能够对矿山矸石进行绿色处置,就既可以节约资源,又可以改善环境,实现资源优化配置和绿色可持续发展,更可以带来良好的环境效益和社会效益。
本研究以矿山矸石卫生填埋项目为对象,综合考虑自然、社会、经济因素对矿山矸石卫生填埋项目的作用,遵循指标选取的诸多原则,通过对相关资料的调查、研究和分析计算,以及对其间接经济效益评价指标的筛选、指标权重的确定、指标的量化与评价模型的建立等进行了研究和探索。在系统分析和总结其他领域间接经济效益量化研究成果的基础上,建立了各个定性指标的量化公式。并借助于模糊数学理论,定性指标采用三角模糊两极比例法量化;间接经济效益的大小采用三角模糊多指标群的评价模型进行评价,建立了一套适于矿山矸石卫生填埋项目间接经济效益评价及动态监测的指标体系。基于上述研究,对两淮矿区煤矸石卫生填埋项目间接经济效益进行了间接经济效益评价,这既进一步完善了卫生填埋项目的间接经济效益量化与评价体系,又对该量化与评价模型予以实践检验。
本研究量化和评价了矿山矸石卫生填埋项目间接经济效益,可为固体废弃物卫生填埋项目规划方案的制定提供科学依据。所建立的量化和评价模型也具有一定的推广和应用价值。
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论文外文摘要: |
The mine gangue is one of the biggest industrial solid wastes in our country esmissions recently, it not only waste in great quantities land, but also still biggest pollutes environment and brought seriously endanger to society.But, if can carry on green treatment to the mine gangue, since can economize a resources, and can improve environment again, carry out a resources excellent turn allocation and can keep on a green development, even can bring good environment performance and social performance.
This study take the mine gangue hygiene fill to cover up item for research object, comprehensive consideration nature, the social and economic factor to the mine gangue hygiene fill to cover up item, follow many principles of index sign selection,through research,study and analytical calculation the inquisition toward the related data, and as to it's indirectly economic performance evaluation index sign of the sieving, index sign power be heavy really settle, the quantity of the index sign turn with evaluation model of establishment etc. carried on a great deal of research and quest. Analyze and tally up other foundations that the realms indirectly economic amount of performance turns to study a result in the system, the quantity which builds up each metered index sign turns formula. And ask for help of misty mathematics theories; settle sex index sign to adopt triangle misty two poles the comparison amount of method turn. The evaluation model of triangle much more misty index signs of all of the adoption of indirectly economic performance carries on an evaluation and built up a set of be suitable for the mineral mountain mine gangue hygiene to fill to cover up item an indirectly economic performance to evaluate and the dynamic state monitor of index sign system. According to the above-mentioned research, to the Huainan and Huaibei Mining Area mine gangue the hygiene filled to cover up the item indirectly economic performance to carry on a comprehensive evaluation, this since further perfect the hygiene fill indirect and economic amount of performance of cover up the item to turn with evaluation system, again to that quantity turn with evaluation the model give practice to examine.
This research quantity turn and evaluates the mine gangue hygiene to fill to cover up the item indirectly economic performance and provide science for the establishment that the wastes hygiene fills to cover up an item programming project basis. That quantity turn with evaluate the model also have certain expansion application values.
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中图分类号: | F407.1 |
开放日期: | 2010-04-12 |