长江三角洲地区用水量时空差异的驱动效应研究
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张陈俊, 赵存学, 林琳, 余许友
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Driving effect of spatial-temporal differences in water consumption in the Yangtze River Delta
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Chenjun ZHANG, Cunxue ZHAO, Lin LIN, Xuyou YU
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表2 2000—2015年长江三角洲地区用水量时间变化的驱动效应及贡献率 |
Table 2 Driving effects and contribution rate of time change of water use in Yangtze River Delta region from 2000 to 2015 (亿m3,%) |
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省份 | 年份 | 强度效应 | 结构效应 | 收入效应 | 人口效应 | 总效应 | 上海 | 2000—2005 | -45.87 (-410.70) | -7.17 (-64.18) | 45.90 (410.93) | 18.31 (163.94) | 11.17 (100) | 2005—2010 | -46.45 (-841.43) | -12.92 (-234.09) | 40.73 (737.88) | 24.16 (437.63) | 5.52 (100) | 2010—2015 | -45.31 (205.31) | -16.28 (73.77) | 34.12 (-154.59) | 5.40 (-24.49) | -22.07 (100) | 2000—2015 | -123.65 (2 298.41) | -33.34 (619.72) | 108.95 (-2 025.05) | 42.67 (-793.08) | -5.38 (100) | 江苏 | 2000—2005 | -114.47 (-165.52) | -106.97 (-154.67) | 273.86 (395.98) | 16.73 (24.20) | 69.16 (100) | 2005—2010 | -188.98 (-552.09) | -114.26 (-333.80) | 318.16 (929.47) | 19.31 (56.42) | 34.23 (100) | 2010—2015 | -153.69 (-653.71) | -79.90 (-339.85) | 249.52 (1 061.31) | 7.58 (32.24) | 23.51 (100) | 2000—2015 | -439.68 (-346.48) | -292.40 (-230.42) | 816.14 (643.14) | 42.84 (33.76) | 126.90 (100) | 浙江 | 2000—2005 | -81.89 (1 637.83) | -44.68 (893.70) | 108.81 (-2 176.23) | 12.77 (-255.30) | -5.00 (100) | 2005—2010 | -72.63 (3 013.59) | -38.48 (1 596.79) | 91.68 (-3 804.18) | 17.02 (-706.20) | -2.41 (100) | 2010—2015 | -59.95 (456.24) | -25.77 (196.15) | 69.45 (-528.57) | 3.13 (-23.83) | -13.14 (100) | 2000—2015 | -207.01 (1 007.32) | -108.45 (527.72) | 263.03 (-1 279.97) | 31.87 (-155.07) | -20.55 (100) |
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