摘要
科学评价经济与生态环境的协调发展水平是实现区域可持续发展的有效途径,目前对生态优先但评价尺度较小的国家“两山”基地的研究较为缺乏。以浙江省宁海县为例,选取与经济和环境状况密切相关的8个一级指标、32个二级指标,建立经济与生态环境协调发展评价指标体系,通过耦合协调度模型,评价2006—2017年宁海县经济与生态环境协调发展水平,并分析其演变规律。结果表明:2006—2017年宁海县经济发展和生态环境保护子系统的综合发展指数总体呈波动上升趋势,生态环境保护水平高于经济发展水平。宁海县的协调发展水平可分为3个阶段:2006—2009年,协调发展度较低,处于濒临失调衰退类;2010—2011年,协调发展度稳中有升,为勉强协调发展类;2012—2017年,协调发展度稳步提升,呈现从初级向中级再向良好和优质协调类发展。
Scientific evaluation of the coordinated development degree of economy and environment is an effective way to realize regional sustainable development.Presently,there lack researches on national“Two Mountains”Bases which have ecological priority but small evaluation scale.Taking Ninghai County in Zhejiang Province as an example,8 primary indicators and 32 secondary indicators closely related to economic and environmental conditions were selected to establish the evaluation index system of coordinated development of economy and environment.The coordinated development level of economy and environment in Ninghai County from 2006 to 2017 was evaluated based on the coupling coordination degree model,and its evolution law was analyzed.The results indicated that the comprehensive development index of economic development subsystem and environment subsystem in Ninghai County showed a fluctuating upward trend during the research period,and the comprehensive development level of environment was higher than the comprehensive development level of economy.The coordinated development level of Ninghai County could be divided into three stages:at the first stage in 2006-2009,the degree of coordinated development was relatively low and on the verge of maladjustment and recession;at the second stage from 2010 to 2011,the degree increased steadily to barely coordinated;at the third stage in 2012-2017,the degree was steadily improved,from primary to intermediate and then to good and superior coordinated development.
作者
纪荣婷
陈梅
程虎
张龙江
JI Rongting;CHEN Mei;CHENG Hu;ZHANG Longjiang(Nanjing Institute of Environmental Sciences,Ministry of Ecology and Environment;College of Biology and Environment,Nanjing Forestry University)
出处
《环境工程技术学报》
CAS
2020年第5期798-805,共8页
Journal of Environmental Engineering Technology
基金
国家重点研发计划项目(2018YFD1100104)
中央级公益性科研院所基本科研业务专项(GYZX18X0403)。
关键词
“两山”基地
协调发展度
指标体系
经济发展
生态环境
宁海县
“Two Mountains”Base
coordinated development degree
index system
economic development
environment
Ninghai County
