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从中南地区全国生态农业试点县建设的实际出发，将生态农业工程分成７种基本类型，统计分析了不同区域生态农业工程分布情况。结果表明：中南地区各试点县生态农业工程建设的平均项目数为９．５项，平均工程类型覆盖度为７７．９％，农田种植业为主的工程所占的比重最大，乡镇企业工程所占比重最小。并以不同类型生态农业工程所占的比重为聚类指标，将该地区１１个全国生态农业试点县分为６种类别，进而分析了不同类别自然资源和环境条件的区域分布特点，提出了各区域生态农业工程的建设重点。
Based on the actual construction of pilot counties for ecological agriculture in Central and Southern China, the eco-agricultural projects are divided into seven basic types, and the distribution of eco-agricultural projects in different regions is statistically analyzed. The results showed that the average number of projects of eco-agricultural construction in pilot counties in Central-South China was 9.5, with an average coverage of 77.9% and the largest proportion of farmland-planting projects. Accounting for the smallest proportion. Taking the proportion of different types of ecological agriculture projects as the clustering index, the 11 national ecological agriculture pilot counties in the region were divided into six categories, and then the regional distribution characteristics of different types of natural resources and environmental conditions were analyzed. Regional Ecological Agriculture Project Construction Focus.