Page 105 - 《水资源与水工程学报》2022年第4期
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! 4# õö÷, >: WXøqùúQR[ûüýgþýgË&Ìpÿ~o!"./ 1 1
j 3 2000-2018 ¨7Ò¡°V°&Y7)auvzª_`
»°¼e »°¼e »°¼e »°¼e
s¶ s¶ s¶ s¶
µH /% µH /% µH /% µH /%
ü -1.60 0 -2.17 fÈ -4.03 g -4.00
,_ -2.45 t! -4.56 _E -3.66 «0 -6.50
ÞÒ -2.76 R0 -2.41 0§ -7.31 ¹h -4.93
L0 -2.99 g0 -2.58 z0 -3.73 1² -5.94
`0 -2.16 Ä2 -3.25 Í -2.86 20 -4.95
,K -3.81 ÖÈ -4.94 e -4.43
³s -4.76 e0 -3.54 3§ -4.50
G 3 2000-2018 ¨7Ò¡°V&Y7í¶Hi
j 4 ¨7Ò¡°V¡°&YM`ÛÜef
4
c1 rrv /km 5rv /km (lºr /km (lÒ /10 km 2 (l67 /(°) RUV
2000 197.96 107.42 980.54 6.68 93.75 (120.08°E,31.33°N)
2002 188.31 107.30 946.20 6.35 96.19 (120.17°E,31.29°N)
2004 188.83 109.51 953.86 6.50 95.44 (120.21°E,31.25°N)
2006 185.43 109.60 942.23 6.38 101.14 (120.26°E,31.24°N)
2008 183.70 103.56 920.08 5.98 98.95 (120.29°E,31.24°N)
2010 181.47 105.28 916.79 6.00 101.18 (120.34°E,31.25°N)
2012 181.94 106.47 921.63 6.09 103.22 (120.31°E,31.27°N)
2014 184.78 106.19 930.84 6.16 104.17 (120.33°E,31.23°N)
2016 187.58 109.38 949.16 6.45 105.34 (120.30°E,31.23°N)
2018 188.54 112.86 961.85 6.68 106.34 (120.25°E,31.20°N)