东北地区水-粮-碳系统耦合测度及时空跃迁特征
孙才志, 王碧莹, 郝帅
Coupling index measurement and its spatial-temporal transition features of water-food-carbon system in Northeast China
SUN Caizhi, WANG Biying, HAO Shuai
人民黄河 . 0, (): 1 -10 .