發(fā)布時(shí)間：2018-11-14 14:50

【摘要】：鋼鐵是一國(guó)工業(yè)基礎(chǔ)性原料，其產(chǎn)業(yè)安全涉及到一國(guó)經(jīng)濟(jì)全局的戰(zhàn)略性安全。自從1996年我國(guó)首次突破鋼鐵年產(chǎn)量?jī)|噸級(jí)以后，我國(guó)已經(jīng)成為世界第一大產(chǎn)鋼國(guó)。但同時(shí)，我國(guó)鋼鐵產(chǎn)業(yè)也迎來(lái)了國(guó)內(nèi)外各方面的挑戰(zhàn)與壓力。目前，我國(guó)鋼鐵產(chǎn)業(yè)鏈上游原材料鐵礦石價(jià)格居高不下，增加了鋼鐵行業(yè)的生產(chǎn)成本。鋼鐵產(chǎn)業(yè)鏈的下游建筑業(yè)和制造業(yè)的需求減弱增加了我國(guó)鋼材的銷(xiāo)售難度。因此，我國(guó)鋼鐵產(chǎn)業(yè)的利潤(rùn)空間逐漸縮小，產(chǎn)業(yè)安全受到嚴(yán)重的威脅。在這樣的背景下，以產(chǎn)業(yè)鏈理論為基礎(chǔ)對(duì)我國(guó)鋼鐵產(chǎn)業(yè)的安全性進(jìn)行研究有著重要的意義。 本文從基本理論出發(fā)，在對(duì)產(chǎn)業(yè)安全、產(chǎn)業(yè)鏈和我國(guó)鋼鐵產(chǎn)業(yè)鏈的理論進(jìn)行概述后分別對(duì)我國(guó)鋼鐵產(chǎn)業(yè)鏈上、下游的現(xiàn)狀進(jìn)行分析，同時(shí)探討了其對(duì)我國(guó)鋼鐵安全的影響。其次，為了直觀地反映我國(guó)鋼鐵產(chǎn)業(yè)的安全性，在對(duì)我國(guó)鋼鐵產(chǎn)業(yè)的現(xiàn)狀進(jìn)行分析后，本文建立一系列指標(biāo)，運(yùn)用SPSS軟件以及因子分析方法考察我國(guó)鋼鐵行業(yè)1995年－2012年是否安全，然后做出評(píng)價(jià)，得出其產(chǎn)業(yè)目前的安全水平。最后，對(duì)我國(guó)鋼鐵產(chǎn)業(yè)鏈的整體安全性進(jìn)行分析。 通過(guò)理論與實(shí)證分析得出如下結(jié)論：第一，我國(guó)鋼鐵產(chǎn)業(yè)鏈上游鐵礦石價(jià)格過(guò)高，產(chǎn)業(yè)處于危險(xiǎn)期。第二，鋼鐵產(chǎn)業(yè)自身由于技術(shù)水平落后、產(chǎn)品質(zhì)量較差等原因，處于由不安全向安全過(guò)渡的階段。第三，我國(guó)鋼鐵產(chǎn)業(yè)鏈下游受到建筑業(yè)發(fā)展放緩以及制造業(yè)自主創(chuàng)新能力落后的影響，也僅僅處于中等安全期�？傊�，我國(guó)鋼鐵產(chǎn)業(yè)鏈整體處于比較危險(xiǎn)的階段。 最后，，文中對(duì)改善我國(guó)鋼鐵產(chǎn)業(yè)鏈的安全性提出一些建議。
[Abstract]:Iron and steel is the basic raw material of industry in a country, and its industrial safety involves the strategic safety of a country's economy as a whole. China has become the largest steel producer in the world since 1996, when the annual output of iron and steel exceeded 100 million tons for the first time. But at the same time, China's iron and steel industry also ushered in domestic and foreign challenges and pressures. At present, the iron ore price in the upstream of China's iron and steel industry chain is high, which increases the production cost of iron and steel industry. The weakening demand of the construction and manufacturing industries in the downstream of the iron and steel industry chain has increased the difficulty of steel sales in China. Therefore, the profit space of China's iron and steel industry gradually shrinks and industrial safety is seriously threatened. Under this background, it is of great significance to study the safety of China's iron and steel industry on the basis of industrial chain theory. Based on the basic theory, this paper summarizes the theories of industry safety, industrial chain and China's iron and steel industry chain, and analyzes the present situation of China's iron and steel industry chain, and discusses its influence on our country's iron and steel safety at the same time. Secondly, in order to reflect the safety of China's iron and steel industry directly, after analyzing the present situation of China's steel industry, this paper establishes a series of indicators. SPSS software and factor analysis were used to investigate the safety of China's iron and steel industry from 1995 to 2012, and then to evaluate the safety level of the industry. Finally, the overall safety of China's iron and steel industry chain is analyzed. Through theoretical and empirical analysis, the following conclusions are drawn: first, iron ore prices in the upper reaches of China's iron and steel industry chain are too high, and the industry is in a dangerous period. Second, the steel industry itself is in the stage of transition from unsafe to safe due to the backward technical level and poor product quality. Third, the downstream of China's iron and steel industry chain is affected by the slow development of the construction industry and the backward capacity of independent innovation in the manufacturing industry, and it is only in a moderate safety period. In short, China's iron and steel industry chain as a whole is in a more dangerous phase. Finally, some suggestions are put forward to improve the safety of China's iron and steel industry chain.
【學(xué)位授予單位】：沈陽(yáng)工業(yè)大學(xué)
【學(xué)位級(jí)別】：碩士
【學(xué)位授予年份】：2015
【分類(lèi)號(hào)】：F426.31

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