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8 临界和最佳耕地适宜规模情景下实际耕地面积超载程度

Fig. 8 The overload degree of actual arable land in the scenarios of critical or optimal arable land scale