By using the related methods,soil conservation functions and service values of the afforested vegetation by enclosure at the Wufendigou experimental base in Huangfuchuan watershed were calculated.Results showed that the volume of controlled soil in the study area was 89.45 t/(hm2·a) and the total benefit of soil conservation was up to 77.09%.The sequence of vegetation type,in terms of the controlled soil volume from high to the low,was grassland,shrub woods,arbor woods,and bare land.The value of controlled soil per year was estimated to be as much as 856 780 yuan and the values of controlled soil nutrients,reduced land disuse,and reduced sediment were about 822 925,30 234,and 3 620 yuan,respectively.The sequence of vegetation type,according to the contribution of vegetation type from high to low,was shrub woods,bare land,grassland,and arbor woods.The value of controlled soil was 2 050 yuan/hm2 and the values of controlled soil nutrients,reduced land disuse,and reduced sediment were about 1969,72,and 9 yuan/hm2,respectively.According to the contribution of vegetation type from high to low,the sequence was shrub woods,grassland,bare land,and arbor woods.