Longhui county , scoring 5.74 points and belonging to the middle class in the agricultural ecosystem environment aspect, was used as an example to illustrate the evaluation method to the agricultural ecosystem environment.

• 在农业生态环境评价方面；构建了适宜于山区县农业生态环境评价的指标体系；提出分区划评价原则；以隆回县为例进行了实例分析；结果表明隆回县整体的农业生态环境得5.；74分；属中等等级;