摘要
旅游业(Tourism)生态环境(Ecological environment)城镇化(Urbanization)交互影响渗透,科学认识TEU系统中各子系统互动关系和发展演化规律,对于社会经济的协调持续发展和建立和谐共生的人地关系具有重要意义.依据旅游业-生态环境-城镇化系统交互耦合作用机理,构建旅游业-生态环境城镇化耦合协调发展评价指标体系;建立基于熵值法的旅游业、生态环境和城镇化子系统综合发展指数评价模型以及系统耦合协调度模型.以宁夏回族自治区为例,测度2004-2015年旅游业、生态环境和城镇化综合发展指数和系统耦合协调度发展水平,研究表明:宁夏旅游业和城镇化综合发展水平不断提升,生态环境发展整体呈下降趋势,表现出阶段性下滑和时滞性特征;系统耦合协调度整体不断上升,协调发展水平较高,但在2013年出现下行的拐点;系统耦合协调度和生态环境发展水平呈高度正相关关系,并随生态环境质量同时下行的趋势.政府要加强生态环境保护和修复改善工作,推动旅游业生态环境城镇化系统整体进入优质协调阶段.
There are interpenetrative interactions among Tourism-Ecological environmentUrbanization.Scientific understanding towards the interaction and evolution law of each subsystem of TEU system is of great significance for the coordinated sustainable development of social economy and harmonious coexistence of man-earth relationship.According to the interactive coupling mechanism of Tourism-Ecological Environment-Urbanization,this study constructed the coupling coordinated development evaluation index system of Tourism-Ecological Environment-Urbanization.Based on the entropy method,the comprehensive development index evaluation model and the coupling coordination degree model were established.This paper,taking the Ningxia Hui Autonomous Region as an example,calculated the comprehensive development index of 2004-2015 years of Tourism-Ecological Environment-Urbanization and system coupling coordination development level.The research results show that the Ningxia tourism and urbanization comprehensive development level was in the development trend of rising.The overall development of ecological environment was a downward trend,presenting decline in stages and time lag characteristic.Coupling coordination degree overall was rising,and the coordinated development level was higher,but appearing the downward inflection point in 2013.There was a highly positive correlation between the coupling coordination degree of system and ecological environment development level,showing continued downward trend along with the decline of ecological environment quality.The government should strengthen the ecological environment protection,repair and improve the work,promoting the Tourism-Ecological Environment-Urbanization system as a whole into coordination stage of the higher quality.
作者
杨秀平
张大成
袁朋朋
张晓波
YANG Xiu-ping;ZHANG Da-cheng;YUAN Peng-peng;ZHANG Xiao-bo(School of Economics and Management,Lanzhou University of Technology,Lanzhou 730050,China)
出处
《数学的实践与认识》
北大核心
2020年第2期35-47,共13页
Mathematics in Practice and Theory
基金
国家自然科学基金项目“区域城市旅游环境系统韧性的理论、方法与应用研究”(41961020)
国家自然科学基金项目“核心主体需求视角下区域旅游环境承载力研究”(41501597)
甘肃省高等学校创新能力提升项目“甘肃省中心城市旅游环境承载力提升研究(2019A-022)”
兰州理工大学博士科研启动基金
兰州理工大学红柳一流学科扶持方向“管理决策理论、方法与应用”建设项目.
关键词
旅游业
生态环境
城镇化
耦合协调度
tourism
ecological environment
urbanization
coupling coordination degree
