水资源稀缺性感知影响农户地下水利用效率的路径分析——基于华北井灌区1168份调查数据的实证

王昕, 陆迁

Path characterization of water resources scarcity perception's effects on farmers' groundwater usage efficiency——empirical study based on 1168 survey data of Well-irrigated District in North China

Xin WANG, Qian LU

表5 是否采用节水技术行为农户的地下水资源利用效率比较

Table 5 Comparison of the groundwater use efficiency of farmers with or without water-savingtechnology behavior

技术效率 尚未采用节水技术行为农户 采用节水技术行为农户 频数 占比/% 频数 占比/% [0.000~0.250) 78 9.974 24 6.218 [0.250~0.500) 146 18.670 56 14.508 [0.500~0.750) 114 14.578 52 13.472 [0.750~1.000) 329 42.072 107 27.720 1.000 115 14.706 147 38.082 合计 782 100.000 386 100.000