山区耕地细碎化对土地利用集约度影响——以贵州省亚鱼村为例
葛玉娟, 赵宇鸾, 李秀彬

Farmland fragmentation and land use intensity in mountain areas: A case study of Yayu Village, Guizhou Province
GE Yujuan, ZHAO Yuluan, LI Xiubin
表6 样本农户土地集约利用情况
Tab.6 Land intensive use pattern of the sampled farming households
最小值 最大值 均值 标准差 变异系数/%
劳动力投入/(d/hm2) 60.9 656.2 169.0 88.3 52.275
资本投入/(元/hm2) 1244.4 17591.9 5942.9 3241.1 54.537
增产性投入/(元/hm2) 1244.4 10372.0 3782.5 1827.9 48.326
省工性投入/(元/hm2) 0 9218.1 2160.5 2090.6 96.765
单位面积作物产值/(元/hm2) 4684.0 20395.3 11228.8 2987.4 26.605