| 产业结构的生态影响效应研究 |
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| 引用本文： | 陈端吕,肖小勇.产业结构的生态影响效应研究[J].湖北农业科学,2010,49(3). |
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| 作者姓名： | 陈端吕 肖小勇 |
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| 作者单位： | 1. 湖南文理学院,资源环境与旅游学院,湖南常德,415000
2. 湖南文理学院,经济与管理学院,湖南常德,415000 |
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| 基金项目： | 国家自然科学基金资助项目，湖南省哲学社会科学规划基金项目，湖南省自然科学基金项目 |
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| 摘 要： | 区域产业结构不仅是区域经济能否健康发展的重要影响因素,而且反映了人类活动对区域生态质量的影响,体现了经济与环境的关系。通过收集西洞庭湖区各县级不同产业类型的产业产值和反映生态质量的指标,采用AHP分析和通径分析等研究方法,构建生态质量评价指标体系,进行了产业结构的生态效应研究。结果表明,①产业结构对生态质量有显著的影响;②西洞庭湖地区的产业结构都具有趋同性,且缺乏完整性。各产业内部结构层次的提升被忽视,导致各企业生产对资源的高消耗和对环境的污染,无法实现产业内部生产循环式发展;③产业结构对生态质量既有直接影响也有间接影响,对生态质量直接影响的大小顺序依次为重工业、林业、农业、轻工业、畜牧业、建筑业、渔业、交通运输业,对生态质量的间接作用中,属于第一产业的农业、林业、畜牧业、渔业的影响是正向的,他们对生态质量的间接影响是有利的,而第二、第三产业中的重工业、轻工业、建筑业、交通运输业对生态质量的影响是负向的。
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| 关 键 词： | 产业結构 生态质量 影响 西洞庭湖 |
Influence of Industrial Structure on Ecological Quality |
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| Abstract: | Regional industrial structure not only has a great impact on the important factors of the healthy development of the regional economic, but also influence the human activities on the impact of the regional ecological environment,and reflects the relationship between the economy and the environment. The ecological influence of industrial structure in west Dongting lake region was analyzed by using AHP analysis and path analysis. The results showed that: (1)The industrial structure had significant effects on the quality of the ecological environment; (2)The ecological effect of industrial structure in west Dongting lake region had a convergence of industrial structure and the lack of integrity, neglect of upgrading the internal industry structure result in high consumption of resources and environmental pollution; (3)the industrial structure had a direct and indirect impact on the ecological environment. The eco-environment was directly influenced by factors of industrial structure which was composed of heavy industry, forestry, agriculture, light industry, animal husbandry, fishery, transportation industry. The positive effect belonged to the first industry which were agriculture, forestry, animal husbandry, and fishery which bears favorable remote effect on elology quatity. But as to the second and the third industry which were heavy industry, light industry, construction industry and transportation industry,they had negative-going effect for ecology quality. |
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| Keywords: | industrial structure ecological quality influence effect west Dongting lake region |
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