1766~1911年黄河中游汛期水情变化特征研究
潘威, 庄宏忠, 李卓仑, 叶盛

Hydrological Changing in the Middle Reaches of the Huanghe River During Flood Seasons of 1766-1911
Wei PAN, Hong-zhong ZHUANG, Zhuo-lun LI, Sheng YE
表1 1770~1900 s三门峡断面汛期水情及气候背景
Table 1 Hydrological changing and the climate background of Sanmenxia in flood periods of the 1770s-1900s
年代(年) R(108m3/a) A AT(℃) ENSO(L:E)[23] sm[18]
1770 487.43 -2.4(5) 0.1 5:1 -
1780 516.88 0.4(5) -0.2 5:2 -
1790 506.73 -2.5(10) -1.1 3:5,(1791,1792) -
1800 492.95 -2.0(8) -0.7 5:2 -
1810 509.00 -1.6(10) -0.9 4:3,(1816) -
1820 528.20 5.2(10) -0.9 3:4 +
1830 563.60 0.9(10) -0.8 0:4,(1833,1839) +
1840 687.35 8.3(9) -0.9 2:2 +
1850 650.65 4.3(6) -0.3 2:3,(1852,1856) +
1860 477.29 0.8(6) -0.1 5:2,(1869) +
1870 440.47 -1.3(6) -1.4 5:2,(1877,1878) -
1880 394.06 -4.2(10) -1.3 3:3 -
1890 412.25 0.7(9) -1.0 4:1 -
1900 509.00 -3.7(9) -0.5 4:4,(1901,1905,1906) -