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6 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 6 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
上海-平均水平 2000 2.25
(1.57)
-96.53
(67.35)
116.38
(-81.20)
-165.43
(115.42)
-143.33
(100.00)
2005 18.34
(-11.66)
-114.16
(72.59)
106.90
(-67.97)
-168.36
(107.05)
-157.27
(100.00)
2010 38.33
(-23.34)
-128.50
(78.26)
77.63
(-47.28)
-151.64
(92.36)
-164.20
(100.00)
2015 32.24
(-17.68)
-134.93
(73.99)
55.76
(-30.58)
-135.44
(74.27)
-182.37
(100.00)
江苏-平均水平 2000 43.75
(22.56)
56.45
(29.12)
-68.70
(-35.43)
162.39
(83.75)
193.89
(100.00)
2005 72.01
(30.26)
56.67
(23.82)
-64.36
(-27.05)
173.63
(72.97)
237.94
(100.00)
2010 64.69
(24.91)
60.13
(23.15)
-32.16
(-12.38)
167.06
(64.32)
259.72
(100.00)
2015 70.88
(24.69)
60.07
(20.92)
-11.27
(-3.92)
167.45
(58.32)
287.13
(100.00)
浙江-平均水平 2000 -55.27
(109.32)
17.08
(-33.78)
-19.25
(38.08)
6.89
(-13.62)
-50.56
(100.00)
2005 -89.42
(110.85)
18.35
(-22.75)
-17.57
(21.78)
7.97
(-9.88)
-80.67
(100.00)
2010 -96.87
(101.40)
17.92
(-18.76)
-27.31
(28.59)
10.73
(-11.23)
-95.53
(100.00)
2015 -96.80
(92.40)
13.60
(-12.98)
-31.14
(29.72)
9.58
(-9.14)
-104.77
(100.00)