塔里木盆地县域城镇化与生态环境和谐发展模式及调控对策研究

确定了城镇化与生态环境和谐的若干关联指标,应用熵值法计算了指标权重,以模糊评价法的基本原理为指导,查出城镇化与生态环境和谐度模糊集合中各变量的隶属度,确定塔里木盆地县域城镇化与生态环境和谐度的等级并对和谐发展模式进行了分析.结果表明,塔里木盆地的城镇化综合水平呈现东部高、西部低的态势,而生态环境综合水平呈现南高北低的态势.塔里木盆地42个县市中的城镇化与生态环境和谐度的变化在0.16373～0.99995之间,和谐度属于完全和谐、良好和谐与中度和谐类型的有35个.结合和谐度的大小,将塔里木盆地42个县市划分为完全和谐、良好和谐、中度和谐、勉强和谐、低度不和谐和严重不和谐等6种地域类型;利用城镇化与生态环境综合指数差距的绝对值,将42个县市城镇化与生态环境的和谐划分为同步和谐型、城镇化超前型和生态主导型等3种模式.结合塔里木盆地城镇化与生态环境和谐类型和和谐模式,将塔里木盆地42个县市城镇化与生态环境之间的和谐可以分为10种组合形式.最后,针对塔里木盆地各县市的特点,制定差别化的城镇化与生态环境建设对策,进行更有针对性的调控和引导,促进塔里木盆地城镇化与生态环境系统的和谐发展提供理论依据.

Harmony Development between Urbanization and Eco-environment in Tarim Basin: Patterns and Their Regulating Counter-Measures

Based on the research findings of overseas and domestic researchers,in this paper,the harmony degree between urbanization and eco-environment in the Tarim basin is analyzed in integration by using fussy mathematics and geographic information system(GIS)approach.The main findings in this paper are as follows:1)The eastern part of Tarim basin has a higher integrated development level of urbanization while the western part shows a relatively lower level;on the other hand the integrated quality of eco-environme...