当前位置: 首页 > 文章 > 雪峰山周边地区生态环境质量综合评价 湖南农业大学学报(自然科学版) 2005,31 (3) 91-93
Position: Home > Articles > Comprehensive Assessment of Eco-Environmental Quality in the Adjacent Regions of Xuefengshan Mountain Journal of Hunan Agricultural University(Natural Sciences) 2005,31 (3) 91-93

雪峰山周边地区生态环境质量综合评价

作  者:
阳柏苏;何平
单  位:
中南林学院环境艺术设计学院
关键词:
雪峰山;生态环境质量;层次分析方法;生态区
摘  要:
利用因子分析法,并经专家咨询评定,最终确定了31项指标评价雪峰山周边地区生态环境质量.其中自然环境由5个次一级系统组成,共包含15项指标;地质环境由2个次一级系统组成,5项指标;社会环境由3个次一级系统组成,8项指标;经济环境有3项指标.最后利用层次分析法对雪峰山周边地区的6个生态区生态环境质量进行了综合评价,评价结果表明,3个生态区生态环境质量处于中等水平以上,另外3个生态区生态环境质量处于中下水平.针对雪峰山周边地区生态环境特点以及现状,提出了保护和改善生态环境的对策与措施.
译  名:
Comprehensive Assessment of Eco-Environmental Quality in the Adjacent Regions of Xuefengshan Mountain
作  者:
YANG Bo-su1,2,HE Ping1 (1.College of Environment Art Design,Central South Forestry University,Changsha 410004,China;2.Section of Ecological Research,Huaihua University,Huaihua,Hunan Province 418008,China)
关键词:
Xuefengshan mountain;eco-environmental quality;analytic hierarchy process;assessment;eco-region
摘  要:
The method of factorial analysis combined with expert consultation was adopted to choose the integrated assessment indexes of environmental quality in the surrounding regions of Xuefengshan mountain,which were composed of 31 assessment factors.The ecosystem can be divided into four sub-systems,viz.natural,geological,social and economic environment,which respectively contains 15,5,8 and 3 factors.The analytic hierarchy process was used to assess the environmental quality of 6 eco-regions in Xuefengshan mountain.The results were as follows:the environmental quality of 3 eco-regions was at moderate level or above,and the other 3 were at a lower level.In the present study,based on the characteristics of eco-environment in this area,countermeasures to protect and improve the eco-environment were also put forward in this paper.

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