节能减排进程中钢铁企业循环经济协同发展模式及协同效应评价研究

发布时间：2018-01-01 02:28

本文关键词：节能减排进程中钢铁企业循环经济协同发展模式及协同效应评价研究　出处：《昆明理工大学》2017年硕士论文　论文类型：学位论文

【摘要】：钢铁行业作为我国重要支柱产业,由于传统的钢铁生产工艺技术发展的局限性以及我国钢铁工业多年来基本上延续以粗放生产为特征的经济增长方式,整体工艺技术和装备水平比较落后,致使钢铁生产的环境污染影响较为严重,高物耗、高能耗、高污染等问题仍十分突出,资源约束、环境制约问题日益严峻,大力发展循环经济,实现钢铁企业的可持续发展已成为钢铁行业面临的一项十分重要、刻不容缓的任务。本文在全面回顾循环经济发展历程的基础上,以可持续发展理论和协同管理理论为文章的理论支撑,研究了钢铁企业生产运作机制的特点,并结合钢铁企业的目前的实际情况,分别从两个层面来构建钢铁企业循环经济的发展模式,主要研究内容包括:第一:从技术路径层面,提出钢铁企业循环经济发展模式的构建从纵向产业链的企业内部发展模式和基于循环经济协同发展的横向产业链外部发展模式两大部分所构成。其中钢铁企业内部协同发展模式主要是将钢铁企业生产冶炼产出的大量废弃物重新进入各个生产工序中进行循环再利用,钢铁企业外部协同发展模式建设主要是将企业生产过程中产生的非金属废弃物通过与其他高耗能产业联合构建充分的生态产业链网。最后将钢铁企业内外部协同发展模式集成的综合性协同发展模式不仅可以促进企业自身的循环经济发展,并且还有利于推动钢铁产业集群的循环经济协同发展。第二:从机制调控层面,构建钢铁企业科技创新与节能减排协同发展模式,主要是由科技创新系统和节能减排系统所构成。在钢铁企业节能减排的进程中,技术进步、科技创新对节能减排系统起到推进作用,而国家对节能减排的严格规制,进而也起到促进加强科技创新的作用。构建钢铁企业科技创新与节能减排协同发展模式有助于更好地认识科技创新与节能减排之间的协调发展关系,以及更好的推动钢铁企业节能减排目标的实现。为对两个层面所构建的协同发展模式进一步进行评价分析,本文分别采用模糊综合评价法和物理学中的耦合协调度模型分别构建钢铁企业循环经济内外部发展模式的评价模型和钢铁企业节能减排和科技创新发展模式的评价模型。最后为了更好地说明本文所构建的两个发展模式和评价模型的有效性和可操作性,本文选择宝钢企业为案例,来研究分析宝钢企业的内外部循环经济协同发展模式的建设水平,以及宝钢企业科技创新与节能减排协调发展效应。本文的研究成果对于研究我国钢铁企业以及其它高耗能企业循环经济协同发展模式的建设与评价具有一定的理论和实践参考价值。
[Abstract]:The iron and steel industry as an important pillar industry in our country, due to the limitation of the traditional production process of iron and steel technology development and China's iron and steel industry for many years, basically a continuation of the extensive production for the characteristics of the mode of economic growth, the overall technology and equipment is relatively backward, resulting in serious environmental pollution influence of iron and steel production, high material consumption. High energy consumption, high pollution and other issues are still very prominent, resource constraints, environmental constraints increasingly serious problem, vigorously develop the circular economy and realize the sustainable development of iron and steel enterprises in the iron and steel industry has become a ten important, urgent task. Based on the comprehensive review of the history of the development of circular economy, sustainable development theory and the collaborative management theory as the theoretical support of this article, study the characteristics of iron and steel enterprise production and operation mechanism, and combined with the iron and steel enterprises in the current actual situation, divided From two aspects to construct the development model of circular economy in steel enterprises, the main research contents include: First: from the technical path level, put forward the development mode of circular economy of iron and steel enterprises from internal vertical industry chain enterprise development mode and based on circular economy development in the external lateral chain development mode of two major parts. The collaborative development model of iron and steel enterprises is mainly a lot of waste iron and steel enterprises production output back into the various production processes in recycling, iron and steel enterprise coordination development model construction is mainly non-metallic waste generated in the production process of enterprises through the combination with other high energy consuming industries to build fully the ecological industrial chain network. The iron and steel enterprise internal and external collaborative integrated development model integrated collaborative development model can not only promote the enterprise self The development of circular economy, and to promote the circular economy of iron and steel industry cluster collaborative development. Second: from the mechanism level, collaborative development pattern of construction of scientific and technological innovation and energy saving and emission reduction of iron and steel enterprises, mainly by the science and technology innovation system and energy saving system. The energy saving and emission reduction in iron and steel enterprises in the process of technological progress. The innovation of science and technology of energy saving and emission reduction system play a role in promoting energy-saving emission reduction and the state of the strict regulation, and also to promote the strengthening of the role of technological innovation. Technological innovation and co construction of energy saving and emission reduction of iron and steel enterprises with development model contribute to a better understanding of the coordinated development of the relationship between technology innovation and energy saving and emission reduction, and promote the iron and steel enterprises energy-saving emission reduction targets to achieve better. For the construction of the two aspects of the collaborative development pattern of further analysis, this paper adopts the fuzzy comprehensive The evaluation model of iron and steel enterprise energy saving and emission reduction and the development of science and technology innovation model development mode of circular economy and the iron and steel enterprises were constructed model coupling evaluation method and physical coordination. Finally, in order to better explain the two development model and evaluation model of this paper, the effectiveness and operability of this paper. Selection of Baosteel enterprise as a case to study and analysis of the internal and external circular economy coordinated development model of Baosteel enterprise's construction level, as well as Baosteel enterprise technological innovation and the coordinated development of energy saving and emission reduction effect. The research results have certain theoretical and practical reference value for the construction and evaluation model of China's iron and steel enterprises and other high energy consuming enterprises circulation the coordinated development of the economy.

【学位授予单位】：昆明理工大学
【学位级别】：硕士
【学位授予年份】：2017
【分类号】：X322;F426.31

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