【作者】 熊建新； 陈端吕； 董明辉； 彭保发；

【Author】 Xiong Jian-Xin, Chen Duan-lu, Dong Ming-fei, Peng Bao-fa (Resources Environment and Tourism College, Hunan University of Arts and Science Hunan Changde 415000)

【机构】 湖南文理学院资源环境与旅游学院；

【摘要】 产业结构的组合类型、数量结构及其发展变化,在促进区域社会经济繁荣的同时,也对生态环境产生了重要影响,体现了经济与环境的关系。通过西洞庭湖区2003-2007年各县级不同产业类型的产业产值和反映生态环境质量指标,采用AHP分析和通径分析等研究方法,构建生态环境质量评价指标体系,进行了产业结构的生态效应研究。研究结果表明,(1)产业结构对生态环境质量有显著的影响;(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)产业结构对生态环境质量既有直接影响也有间接影响,对生态环境质量的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,对生态环境质量的间接作用中,属于第一产业的农业、林业、畜牧业、渔业的影响是正向的,他们对生态环境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、交通运输业对生态环境质量的影响是负向的。更多还原

【Abstract】 Regional industrial structure not only is 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. From 2003 to 2007, the ecological influence effect of industrial structure in West Dongting Lake region is analyzed by using AHP analysis and path analysis. The results show that: (1) The industrial structure have significant effects on the quality of the ecological environment; (2) The ecological influence effect of industrial structure in West Dongting Lake region have 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 has a direct and indirect impact on the ecological environment, The eco-environment is direct influenced by factors of industrial structure which is heavy industry, forestry, agriculture, light industry, animal husbandry, industry, fisheries, transport.更多还原