西南地区农业生态和经济系统协调发展分析

目的]对西南地区农业生态经济系统进行评价,了解西南地区农业生态系统与经济系统协调度。方法]根据我国西南地区5个省、直辖市和自治区的相关数据,建立西南地区农业生态经济系统评价指标体系,通过耦合模型对西南地区农业生态系统与经济系统协调度进行评价分析。结果]当前我国西南地区在农业生态系统与经济系统的协调度处于中度协调水平,且耦合类型处于勉强调和协调,整体上西南地区农业生态经济系统在协调状况上相对乐观;从西南地区农业生态系统与经济系统两者对比关系看,除重庆市属于经济严重滞后型外,四川、云南、贵州省以及西藏自治区均属于经济极度滞后型。结论]我国西南地区在农业生态系统与经济系统协调度上整体处于中度协调水平,农业经济发展均比较滞后,我国西部地区应继续注重农业生态保护,并加快农业经济发展,积极推进农业生态与经济系统协调发展。

ANALYSIS OF THE COORDINATED DEVELOPMENT OF AGRICULTURAL ECOLOGY AND ECONOMIC SYSTEM IN SOUTHWEST CHINA

The purpose of this paper was to evaluate the agro ecological economic system in the southwestern minority areas and to understand the coordination degree of agro ecosystem and economic system in the southwestern minority areas. According to the relevant data of five provinces, municipalities and autonomous regions in southwest China, the evaluation index system of agro ecological economic system in southwest China was established, and the coordination degree of agro ecosystem and economic system in southwest China was evaluated by coupling model. At present, the degree of coordination between the agricultural ecosystem and the economic system in the southwestern region of China was at a medium level of coordination, and the coupling types were underlined and coordinated. As a whole, the agricultural ecological economic system in the southwest region was relatively optimistic in terms of coordination. In terms of the economic systems, with the exception of Chongqing, the economy was seriously lagging behind in Sichuan, Yunnan, Guizhou, and the Tibet Autonomous Region. In the southwestern minority areas of China, the degree of coordination between the agricultural ecosystem and the economic system as a whole was at a moderate level of coordination, but the development of agricultural economy was lagging behind. China''s western areas should continue to focus on agricultural ecological protection, accelerate the development of agricultural economy, and actively promote the coordinated development of agricultural ecology and economic systems.