【摘要】 在分析农村发展与生态环境相互作用机理的基础上,构建农村发展与生态环境协调性综合评价模型,选择合适的指标,以省域为研究单元评价农村发展与生态环境的协调度,并分析其时空分异特征.主要结论如下:(1)1999-2011年间我国农村发展与生态环境协调度的平均值为0.641,处于中等协调阶段,研究期内协调度变化趋势呈现增加-减少-增加的变化趋势;(2)农村发展与生态环境协调度空间分布区域差异较大,共涉及6种协调类型,其中低度协调和失调的地区占到64.5%,中国省区整体上处于较低水平的协调层次;(3)协调度的区域分布呈现一定的规律性,与区域经济发展水平、农业生产条件存在着空间对应关系.更多还原

【Abstract】 This paper firstly analyzed the mechanism of rural development and eco-environment,and then built their evaluation model of coordination.Based on the provincial(municipal)statistics,by selecting the appropriate indicators,this paper evaluated the coordination between rural development and eco-environment in China from 1990 to 2006 and analyzed their spatial and temporal characteristics.The main conclusions are as follows:(1)coordination fluctuated in 1999-2011,with the average value of 0.641,showing that the coordination value was low and exhibited the increase-decline-increse tread between 1999 and 2011.(2)The inter-regional coordination of the environment and agriculture is highly unbalanced,involving six kinds of coordination types,where the low coordination and discoordination areas accouint for 64.5%,and on the whole the coordination of chinese provinces locate at the low level.(3)The regional distribution of the coordination has certain regularity,and there exists spatial corresponling relationship with the regional economic development level and agricultural production conditions.更多还原