长江三角洲地区用水量时空差异的驱动效应研究
|
张陈俊, 赵存学, 林琳, 余许友
|
Driving effect of spatial-temporal differences in water consumption in the Yangtze River Delta
|
Chenjun ZHANG, Cunxue ZHAO, Lin LIN, Xuyou YU
|
|
表4 2000—2015年长三角地区用水量空间差异的驱动效应及贡献率 |
Table 4 Driving effects and contribution rate of spatial differences of water use in Yangtze River Delta region from 2000 to 2015 (亿m3,%) |
|
省份 | 年份 | 强度效应 | 结构效应 | 收入效应 | 人口效应 | 总效应 | 浙江-上海 | 2000 | -38.48 (-41.48) | 96.89 (104.45) | -110.98 (-119.63) | 145.34 (156.67) | 92.77 (100.00) | 2005 | -72.82 (-95.06) | 105.97 (138.34) | -96.84 (-126.42) | 140.29 (183.15) | 76.60 (100.00) | 2010 | -84.45 (-122.99) | 104.78 (152.58) | -78.43 (-114.22) | 126.78 (184.62) | 68.67 (100.00) | 2015 | -74.00 (-95.36) | 103.47 (133.34) | -60.28 (-77.68) | 108.41 (139.70) | 77.60 (100.00) | 江苏-上海 | 2000 | 30.04 (8.91) | 178.85 (53.04) | -204.93 (-60.77) | 333.27 (98.83) | 337.22 (100.00) | 2005 | 20.76 (5.25) | 213.26 (53.96) | -196.06 (-49.61) | 357.25 (90.39) | 395.21 (100.00) | 2010 | -20.36 (-4.80) | 249.26 (58.80) | -132.48 (-31.25) | 327.50 (77.25) | 423.92 (100.00) | 2015 | -14.00 (-2.98) | 264.64 (56.37) | -91.33 (-19.45) | 310.19 (66.07) | 469.50 (100.00) | 江苏-浙江 | 2000 | 113.66 (46.50) | 29.18 (11.94) | -35.85 (-14.66) | 137.46 (56.23) | 244.45 (100.00) | 2005 | 188.32 (59.11) | 23.25 (7.30) | -30.35 (-9.52) | 137.39 (43.12) | 318.61 (100.00) | 2010 | 197.30 (55.54) | 21.39 (6.02) | 12.03 (3.39) | 124.53 (35.05) | 355.25 (100.00) | 2015 | 207.55 (52.96) | 25.67 (6.55) | 36.72 (9.37) | 121.96 (31.12) | 391.90 (100.00) |
|
|
|