以“胡焕庸线”为界的中国东西部净初级生产力变化分析 |
周雷雷,郑诗军,尹捷,张雅琼,黄文江,王心源,王岩,张赫林,陈俊杰,彭代亮 |
Analysis on the Change of Net Primary Productivity in the East and West of China Bounded by “The Hu Huanyong Line” |
Leilei Zhou,Shijun Zheng,Jie Yin,Yaqiong Zhang,Wenjiang Huang,Xinyuan Wang,Yan Wang,Helin Zhang,Junjie Chen,Dailiang Peng |
图6 1982、2000、2010、2017年中国人口数量、东西部占比与人口密度 |
Fig.6 China's population in 1982, 2000, 2010, and 2017, proportion of east and west and population density |