环境保护科学
環境保護科學
배경보호과학
ENVIRONMENTAL PROTCTION SCIENCE
2014年
5期
84-89
,共6页
生态化工产业%影响因素%主成分分析%生态文明
生態化工產業%影響因素%主成分分析%生態文明
생태화공산업%영향인소%주성분분석%생태문명
在收集和分析对生态工业发展研究的文献基础上,将影响生态化工产业发展的因素归纳为3大因素:直接因素、间接因素和机制性因素,6个二级指标,分别是自然因素、经济因素、技术因素、产业因素、社会因素、政策法规,同时针对全国第一化工大省山东省不同类型、不同地域的11家化工企业进行了实地调研,并对问卷调研数据进行了基于SPSS软件的克朗巴哈α系数的信度分析以及主成分分析,结果表明问卷具有良好的信度,并按各二级指标中所含因素的重要程度确定了影响生态化工产业发展的12个主要因素,在此基础上提出了化工产业生态化发展的建议,为化工产业生态化建设提供相应的理论支撑。
在收集和分析對生態工業髮展研究的文獻基礎上,將影響生態化工產業髮展的因素歸納為3大因素:直接因素、間接因素和機製性因素,6箇二級指標,分彆是自然因素、經濟因素、技術因素、產業因素、社會因素、政策法規,同時針對全國第一化工大省山東省不同類型、不同地域的11傢化工企業進行瞭實地調研,併對問捲調研數據進行瞭基于SPSS軟件的剋朗巴哈α繫數的信度分析以及主成分分析,結果錶明問捲具有良好的信度,併按各二級指標中所含因素的重要程度確定瞭影響生態化工產業髮展的12箇主要因素,在此基礎上提齣瞭化工產業生態化髮展的建議,為化工產業生態化建設提供相應的理論支撐。
재수집화분석대생태공업발전연구적문헌기출상,장영향생태화공산업발전적인소귀납위3대인소:직접인소、간접인소화궤제성인소,6개이급지표,분별시자연인소、경제인소、기술인소、산업인소、사회인소、정책법규,동시침대전국제일화공대성산동성불동류형、불동지역적11가화공기업진행료실지조연,병대문권조연수거진행료기우SPSS연건적극랑파합α계수적신도분석이급주성분분석,결과표명문권구유량호적신도,병안각이급지표중소함인소적중요정도학정료영향생태화공산업발전적12개주요인소,재차기출상제출료화공산업생태화발전적건의,위화공산업생태화건설제공상응적이론지탱。
In this paper, on the basis of collection and analysis of the literatures related to researches of ecological industrial development, 3 key factors and 6 secondary indicators influencing the development of ecological chemical engineering industry are concluded. The key factors include direct factors, indirect factors and institutional factors. The secondary indictors consist of natural factors, economic factors, technical factors, industrial factors, social factors and policy and regulation factors. Simultaneously, field investigations are conducted in 11 chemical enterprises of different types in different areas of Shandong Province which is ranked as the first chemical engineering province in China. Then, reliability analysis and principal component analysis are conducted towards the questionnaires by use of Cronbach's coefficient based on SPSS software. The results show that reliability of the questionnaire is good and 12 main influential factors in ecological chemical industrial development are identified according to the significance level of the factors contained in the secondary indicators. Therefore, suggestions of eco-development of chemical engineering industry are proposed, providing a theoretical support to ecological construction of the chemical engineering industry.