新疆昌吉绿洲耕地适宜规模研究

李婧昕, 张红旗

Study on the suitable scale of cultivated land in oasis of Changji, Xinjiang

LI Jingxin, ZHANG Hongqi

图2 临界和最佳耕地情景下种植业可用水量及用水结构

Fig. 2 The total amount and the water consumption structure of planting water consumption in the scenarios of critical or optimal scale of arable land