青藏高原地区城乡虚拟水贸易格局与影响因素
孙思奥1(
), 王晶2, 戚伟1
), 王晶2, 戚伟1
Urban-and-rural virtual water trade of Qinghai-Tibet Plateau: Patterns and influencing factors
SUN Siao1(), WANG Jing2, QI Wei1
), WANG Jing2, QI Wei1
图4. 中国不同区域虚拟水贸易节点强度
Fig. 4. Node strengths of the regional virtual water transfer network in China
