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7 2000—2018年5个时段临界和最佳耕地适宜规模情景下适宜耕地面积及年末实际耕地面积

Fig. 7 The suitable cultivated land area under the scenario of critical or optimal scale of arable land and the statistics of actual cultivated land area at the end of year from 2000 to 2018