煤炭企业低碳园区低碳发展水平评价研究

发布时间：2019-07-04 07:56

【摘要】：目前全球经济的发展迅速,环境污染与气候恶化问题也随之日趋严重,低碳发展逐步成为全球关注的热点问题。环境气候问题的解决并非一日之功,需要政府、企业、社会和群众各方面的配合与努力。煤炭资源作为碳排放最大的能源,开采之时就应该既要关注企业自身利益,又要注重低碳环保。目前,低碳发展逐步成为煤炭企业的经营理念与发展目标,以节能减排为核心的低碳运营模式,逐步成为煤炭企业低碳可持续发展的重要实现途径。最近几年来,我国煤炭企业的低碳发展水平有了初步提高,但目前仍缺乏统一权威的评价体系进行科学评价。本文在总结分析国内外学者研究的基础上,选取科学合理的评价指标,构建了我国煤炭企业低碳园区低碳发展水平评价指体标系,创新性地采用TFN评估法与熵权法相结合的方式对各个指标的权重进行组合赋权,建立煤炭企业低碳园区低碳发展水平的PSR评价模型,并以潞安集团低碳园区为例选取第一手数据,利用PSR评价模型计算得出潞安矿业集团低碳园区低碳发展水平的综合评价值,并利用综合系数法对其未来发展趋势进行预测,最终得出潞安矿业集团低碳园区目前处于“强低碳”等级的结论,从而为我国煤炭企业低碳园区的低碳发展决策提供理论依据和借鉴。由于目前国内与国外的学者对煤炭企业低碳园区低碳发展水平的评价仍未形成统一的评价指标体系和标准,因此,本文在评价指标选取以及评价体系构建时难免存在偏差或遗漏现象,仍需经过实践检验并不断加以修正。本文采取TFN—熵权结合的组合赋权方法确定各个指标的权重,理论上可以从主观层面和客观层面避免权重赋权的局限性,但该方法仍需进行深入探索与实证检验。同时,本文采用PSR模型进行煤炭企业低碳园区低碳发展水平评价尚处于探索阶段,操作层面上还需要进一步完善与改进,以保证评价结果的真实性、可靠性和准确性。
[Abstract]:At present, with the rapid development of the global economy, the problems of environmental pollution and climate deterioration are becoming more and more serious, and the development of low carbon has gradually become a hot issue of global concern. The solution of environmental and climate problems is not a day's work, which requires the cooperation and efforts of the government, enterprises, society and the masses. As the largest energy source of carbon emissions, coal resources should not only pay attention to the interests of enterprises, but also pay attention to low-carbon environmental protection. At present, low-carbon development has gradually become the management concept and development goal of coal enterprises. The low-carbon operation mode with energy saving and emission reduction as the core has gradually become an important way to realize the low-carbon sustainable development of coal enterprises. In recent years, the low-carbon development level of coal enterprises in China has been preliminarily improved, but there is still a lack of a unified and authoritative evaluation system for scientific evaluation. On the basis of summing up and analyzing the research of scholars at home and abroad, this paper selects scientific and reasonable evaluation indexes, constructs the evaluation index system of low carbon development level of low carbon parks in coal enterprises in China, innovatively adopts the combination of TFN evaluation method and entropy weight method to combine and empower the weights of each index, and establishes the PSR evaluation model of low carbon development level of low carbon parks in coal enterprises. Taking Lu'an Group low carbon Park as an example, this paper selects the first hand data, calculates the comprehensive evaluation value of low carbon development level of Lu'an Mining Group low carbon Park by using PSR evaluation model, and forecasts its future development trend by using the comprehensive coefficient method, and finally draws the conclusion that Lu'an Mining Group low carbon Park is in the "strong and low carbon" grade at present. So as to provide theoretical basis and reference for the low-carbon development decision of low-carbon parks in coal enterprises in China. At present, the evaluation of low carbon development level of low carbon park in coal enterprises has not yet formed a unified evaluation index system and standard by domestic and foreign scholars. Therefore, there are inevitably errors or omissions in the selection of evaluation index and the construction of evaluation system, which still need to be tested in practice and constantly revised. In this paper, the combined weight method of TFN- entropy weight is used to determine the weight of each index, which can theoretically avoid the limitation of weight at the subjective and objective levels, but this method still needs to be deeply explored and empirically tested. At the same time, this paper uses PSR model to evaluate the low-carbon development level of low-carbon parks in coal enterprises is still in the exploratory stage, and needs to be further improved and improved at the operational level in order to ensure the authenticity, reliability and accuracy of the evaluation results.
【学位授予单位】：山东科技大学
【学位级别】：硕士
【学位授予年份】：2017
【分类号】：X322;F426.21

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