南疆四地州原贫困地区复合生态系统耦合协调发展研究

Study on the Coupling and Coordinated Development of the Complex Ecosystem in the Former Poverty Stricken Areas of Four Southern Xinjiang Prefectures

复合生态系统的耦合协调发展有助于促进原贫困地区巩固脱贫攻坚成果。文章基于2013—2018年南疆四地州26个原贫困县(市)面板数据,探究其复合生态系统内部耦合协调发展程度及滞后系统。结果表明:(1)研究期内南疆四地州复合生态系统耦合协调水平呈现上升态势,但存在地区差异,尚有一定的进步空间。(2)研究期内,南疆四地州26个原贫困县(市)复合生态系统耦合协调类型存在稳定和动态两种空间特征,跃迁类型表现为非跨级跃迁。(3)经济系统、生态系统成为南疆四地州26个原贫困县(市)耦合协调发展的“短板”系统。据此提出发展特色智慧农业、弥补生态短板及区域协调发展等建议。

The coupled and coordinated development of the complex ecosystem helps to promote the consolidation of poverty alleviation achievements in the original poor areas.Based on the panel data of the 26 former poverty stricken counties(cities) in the four prefectures of Southern Xinjiang from 2013 to 2018,this paper explores the degree of internal coupling and coordinated development of their composite ecosystem and the lagging system.The results are as followings.(1) The coupling and coordination level of the four prefectures.shows an upward trend,but there are regional differences and room for progress.(2)The coupling and coordination types of the 26 original counties(cities) display two spatial characteristics:stable and dynamic,and the type of transition area is non-cross level transition.(3)The economic system and ecological system are the main factors that restrict the coupled and coordinated development of the cities.Based on this,some suggestions are put forward,such as developing special smart agriculture,making up for ecological weakness and regional coordinated development.