额济纳绿洲19802020年土地利用/覆被变化
马小红, 冯起, 苏永红, 常博

Land use and land cover change of the Ejina Oasis from 1980 to 2020
Xiaohong Ma, Qi Feng, Yonghong Su, Bo Chang
表2 额济纳旗经济发展及农作物种植情况
Table 2 Economic development and crop planting situation in Ejina Banner
年份地区生产总值/万元主要农作物种植面积占总种植面积的比值/%
第一产业第二产业第三产业粮食作物油料作物瓜果青饲棉花
198044716976.594.481.6215.52
19901 6551 11677.761.180.6719.09
20004 2004 4055 80022.681.309.7238.89
201010 526167 74495 69311.291.1165.8615.54
202019 88898 138252 4691.131.7794.571.17