Abstract:

Population, economy and agro-ecological environment are important contents for the sustainable development of mountain areas. This paper selects the data of population, economy and agro-ecological environment of Wumeng Mountain, Guizhou Province, and measures the development trend of population, economy and agro-ecological environment by entropy method, coupling degree, coordination degree, and further explores its coupling degree and coordination trend. The research draws the following conclusions: (1) Between 2005 and 2015, the population and economic development of Wumen Mountain, Guizhou Province were generally better, and the development of agro-ecological environment was lagging behind. During the period, I_{popand Iecoincreased by 0.259 and 0.487 respectively, and Iagr decreased by 0.398. (2) From 2005 to 2015, the relationship between population, economy and agro-ecological environment in Wumen Mountain, Guizhou Province is becoming closer and closer, and the overall coordination is increasing, but the degree of system coordination is significantly lower than that of coupling. System development is an uneven development. (3)From 2005 to 2015, there was a spatial difference in the coordination of population, economy and agro-ecological environment in Wumen Mountain, Guizhou Province, which was generally high in the east and low in the west. The coordination levels of the Qixinguan, Chishui and Xishui were higher. (4) In 2005-2015, the coupling degree of Wumeng Mountain, Guizhou Province was upgraded to the advanced coupling stage, but most counties and districts are still in the primary coordination stage.}

Key words: population, economy, agro-ecological environment, coupling degree, coordination, Wumeng Mountain, Guizhou Province

摘要：

山区人地矛盾突出，其人口、经济与生态环境可持续发展存在矛盾，解决三者之间的协调发展问题，是山区生态文明建设和资源环境建设中的重点。文章选取贵州乌蒙山区人口、经济、农业生态环境相关数据，采用熵值法、耦合度、协调度等方法测度人口、经济与农业生态环境发展趋势，并进一步探究其耦合度与协调度发展特征。研究得出以下结论：①2005—2015年贵州乌蒙山区人口、经济发展总体向好，农业生态环境发展较为滞后，期间I_pop、I_eco分别提升0.259、0.487，I_agr下降0.398。②2005—2015年贵州乌蒙山区人口、经济、农业生态环境关系日益密切，协调性总体不断增强，但系统协调度明显低于耦合度，系统是一种不均衡的发展趋势。③2005—2015年贵州乌蒙山区人口、经济、农业生态环境协调性具有空间差异，大致呈东高西低，七星关、赤水和习水等县区协调度较高。④2005—2015年贵州乌蒙山区县域耦合度提升到高级耦合阶段，但多数县区仍处于初级协调阶段。

关键词: 人口, 经济, 农业生态环境, 耦合度, 协调度, 贵州乌蒙山区