清水江流域城市生态经济系统协调分异及耦合模式

研究清水江流域城市生态经济系统协调分异及耦合发展模式，可为岩溶城市规划与生态环境建设提供参考。通过构建耦合协调发展评价指标体系，运用熵值法与耦合协调模型对清水江流域2012-2016年城市生态经济系统协调水平、分异状态及耦合模式进行评价与分析。结果表明：城市生态经济系统协调发展经历了“中度失调—轻度失调—勉强协调—中级协调”4个阶段，耦合演进呈现“拮抗—磨合—高水平耦合”模式，当前城市生态经济系统耦合协调发展处于高水平耦合中级协调生态滞后状态；3个小城市生态经济系统耦合协调分异显著，其中福泉市综合水平较优、凯里市居中、都匀市滞后。在此基础上，提出了城市生态经济系统优质协调发展优化对策。

Coordinate and Discrepancy of the Urban Eco-economic System in Qingshui River Basin and Its Coupling Pattern

The study of the coordinated development of urban economy and ecological environment can provide reference for urban planning and ecological civilization construction in?the?Karst?region of Qingshui river basin. Through the construction of coordinated development evaluation index system, the entropy method and coordinated development model are used to measure and analyze the coordinated development of urban economy and ecological environment in Qingshui river basin from 2012 to 2016. The results show that the coordinated development of urban economy and ecological environment system has experienced four stages: moderate maladjustment, mild maladjustment, Reluctance disorder, barely coordinated and intermediate coordination. The evolution of coupling presents one pattern: antagonism, running in and high level coupling. The currently coordinated development of urban economy and ecological environment system is in a state of high level coupling intermediate coordination and ecological delay. On this basis, the optimal counter measures for the coordinated development of urban economy and ecological environment are put forward.