本文關鍵詞： 山西 焦化企業(yè) 循環(huán)經濟　出處：《山西大學》2014年碩士論文　論文類型：學位論文

【摘要】：當前,世界經濟形復蘇依然艱巨,而中國經歷了多年的快速發(fā)展,目前經濟下行壓力加大,并且受到環(huán)境的約束日趨嚴峻,高投入、高消耗、高排放、低效率的粗放型增長模式難以為繼。山西是全國最大的煉焦煤資源基地,也是最大的焦炭生產基地。焦化行業(yè)是山西的“煤焦冶電”四大支柱產業(yè)之一,占有著舉足輕重的地位。而焦化行業(yè)本身就是高消耗、高污染、高排放的行業(yè),在加上產能過剩、行業(yè)集中度低等問題,面臨的巨大的生存挑戰(zhàn)。對于陷入經濟與環(huán)境雙重困境的山西焦化企業(yè)來說,通過發(fā)展循環(huán)經濟,充分提高資源的利用效率,綜合利用廢棄物替代購買新的資源,減少資源的浪費,不僅能夠從源頭上解決減量化問題,從而改變末端治理的傳統(tǒng)發(fā)展模式,有利于企業(yè)降低成本,獲得巨大的經濟效益、環(huán)境效益以及社會效益。因此,發(fā)展循環(huán)經濟是其破解危機的必然選擇,具有重要的理論意義和現(xiàn)實意義本文以山西焦化企業(yè)循環(huán)經濟發(fā)展為研究主題,對目前山西焦化企業(yè)循環(huán)經濟發(fā)展現(xiàn)狀進行分析,發(fā)現(xiàn)存在著焦煤資源緊缺、浪費嚴重、污染嚴重等問題。而深入分析造成這些問題的原因發(fā)現(xiàn),主要在于：缺乏循環(huán)經濟發(fā)展意識,低水平盲目擴張,重復建設；產業(yè)技術落后,產業(yè)集中度低；產業(yè)鏈條短,副產品加工和回收能力差。本文設計了企業(yè)層面和園區(qū)層面循環(huán)經濟發(fā)展的模式,并依據(jù)循環(huán)經濟指標體系設計的六項基本原則,全面考慮循環(huán)經濟的內涵、要求及特征的基礎上,構建出山西焦化企業(yè)循環(huán)經濟評價指標體系,并用主成分分析法作為分析方法分析了山西典型焦化企業(yè),得出其循環(huán)經濟發(fā)展逐漸改善的結論。最后,本文提出了樹立循環(huán)經濟發(fā)展理念、加快技術研發(fā)與工藝創(chuàng)新、建立循環(huán)經濟發(fā)展長效機制、尋求循環(huán)經濟發(fā)展的政策支持、營造有利于循環(huán)經濟發(fā)展的文化氛圍等五條促進山西焦化企業(yè)循環(huán)經濟發(fā)展的對策建議。
[Abstract]:At present, the recovery of the world economy is still arduous, and China has experienced many years of rapid development. At present, the downward pressure on the economy is increasing, and it is increasingly severely constrained by the environment, with high investment, high consumption, and high emissions. Shanxi is the largest coking coal resource base and the largest coke production base in China. The coking industry is one of the four pillar industries in Shanxi Province. The coking industry itself is an industry with high consumption, high pollution, high emissions, and problems such as overcapacity, low industry concentration, etc. For Shanxi coking enterprises, which are in the dual predicament of economy and environment, through the development of circular economy, the utilization efficiency of resources can be fully improved, and the comprehensive utilization of waste will replace the purchase of new resources. Reducing the waste of resources can not only solve the problem of reducing quantity from the source, thus change the traditional development mode of terminal governance, but also benefit the enterprise to reduce its cost and obtain great economic, environmental and social benefits. The development of circular economy is its inevitable choice to solve the crisis, which has important theoretical and practical significance. This paper analyzes the current situation of circular economy development of Shanxi coking enterprises, taking the development of circular economy of Shanxi coking enterprises as the research theme. It is found that there are some problems such as shortage of coking coal resources, serious waste, serious pollution and so on. The causes of these problems are found: lack of consciousness of circular economy development, blind expansion of low level and repeated construction; The industrial technology is backward, the industrial concentration is low, the industry chain is short, the by-product processing and recovery ability is poor. This paper designs the development model of circular economy at the enterprise level and the park level, and designs six basic principles according to the index system of circular economy. On the basis of comprehensive consideration of the connotation, requirements and characteristics of circular economy, the evaluation index system of circular economy for Shanxi coking enterprises is constructed, and the principal component analysis method is used to analyze typical coking enterprises in Shanxi. Finally, the paper puts forward the idea of developing circular economy, speeding up technological research and development and technological innovation, establishing a long-term mechanism for the development of circular economy, and seeking policy support for the development of circular economy. Five countermeasures and suggestions to promote the development of circular economy in Shanxi coking enterprises are put forward, such as creating a cultural atmosphere conducive to the development of circular economy.
【學位授予單位】：山西大學
【學位級別】：碩士
【學位授予年份】：2014
【分類號】：F426.7;F272

【參考文獻】

相關期刊論文 前1條

1 劉敏,牟俊山;煤炭生態(tài)經濟系統(tǒng)研究——“煤炭開發(fā)利用協(xié)同發(fā)展研究”課題系列報告之一[J];煤炭經濟研究;2003年09期

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本文編號：1521288