Yu Quangang. Investigation on Preserved Rate of the Four Key Control Measures of Soil and Water Conservation in the Yellow River Basin[J]. Bulletin of Soiland Water Conservation, 1995, 14(1): 1-7.
Yu Quangang. Investigation on Preserved Rate of the Four Key Control Measures of Soil and Water Conservation in the Yellow River Basin[J]. Bulletin of Soiland Water Conservation, 1995, 14(1): 1-7.DOI:
Based on the ten year data of the first period project for the four key control aid typicalinvestigation in yellow River basin
This paper analysed preserved rate of different control measuresin different type region
the relation between preserved rate and control cost.In addition
the ap-proaches of incresing preserved rate of measures are discussed in order to provide references for soiland water conservation in second period project.