Research Article

Quantitative Estimation of the Impact of Precipitation and Land Surface Change on Hydrological Processes through Statistical Modeling

Table 1

Summary of basic statistics of annual precipitation, annual runoff, and land use characteristics of individual stations in the Yihe River basin.

Stations nameLatitudeLongitudeMean (mm/year)Median (mm/year)Min. (mm/year)Max. (mm/year)Std.Land use

Precipitation stations
Dongwan 111.9834.05699.29681.00436.001059.00149.110.21FRST
Heyu111.9033.85792.67768.30492.201334.00169.410.21AGL
Tantou111.7333.98731.38722.75414.101155.30171.440.23FRST
Miaozi111.7333.78871.36850.85567.401401.40176.360.20AGL
Luanchuan111.6033.78863.81831.20575.601370.40167.220.19AGL
Baishi111.5534.02732.51717.45468.701342.70170.130.23AGL
Taowan111.4733.83837.61815.50606.901438.50164.420.20GRL
Baitu111.4334.05714.50700.65420.401132.90170.960.24AGL
Runoff station
Dongwan111.9834.05219.21172.5083.26662.62118.930.54FRST