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1 亚鱼村样本农户基本特征
Tab.1 Basic characteristics of the sample households in Yayu Village
农户类型 农业收入比重/% 农户数量/户 农户比例/%
纯农户 70~100 29 14.872
兼业户 30~70 129 66.154
非农户 0~30 37 18.974