Research Article

The Characteristics of Runoff Process Structure Changes under the Influence of Climate Change and Human Activities and the Decomposition of Contribution Rate of Impact Factors

Table 3

Change ratio of the slopes of accumulative characteristic values of runoff, precipitation, and potential evaporation seasonal distribution in1960-2010.

LocationInfluence factorTime periodUneven coefficientComplete adjustment coefficient
Cumulative slope rateChanging volumeChanging rate/%Cumulative slope rateChanging volumeChanging rate/%

XilinhotRunoff1960-19981.2840.455
1998-20101.5780.29422.90.5800.12527.5
Rainfall1960-19981.2820.5218
1998-20101.1780.1048.110.48160.048.35
Evaporation1960-19980.51760.2423
1998-20100.48920.0284-5.480.22830.014-5.78