土壤侵蚀中吸附态磷流失研究现状与展望-水土保持通报.PDF

29 5 Vol. 29, No . 5 2009 10 Bulletin of Soil and Water Conservation Oct. , 2009 1 2 2 2 3 严慕绥, 高云飞 , 杨胜天 , 王雪蕾 , 夏依木拉提 ( 1. , 100053; 2. , 100875; 3. , 835000) : , , , , , , , , ; , , : ; ; : A : 1000-288X(2009) 05-0234-04 : S158 Research Progress and Prospect of Soil Erosion and Adsorbed Phosphorus Loss 1 2 2 2 3 YAN Mu- sui , GAO Yun-fei , YANG Sheng-tian , WANG Xue-lei , Xaymnurat ( 1. The Center of Soil and Water Conservation M onito ring , B eij ing 100053, China; 2. State K ey L aborato ry of Remote Sensing S ien e, S hoo l of Geograp hy , and Beij ing K ey L aboratory f or Remote Sens ing of Env ironment and D ig ital Cities , Beij ing N or mal Univ ers ity , Beij ing 100875, China; 3. I nvestigatio n Bureau of H y drolog y and Water Resour es , Yining, X inj i ang 835000, China) Abstract: The adsorbed phosphorus loss is one of the adverse effects of soil erosion, w hich results in not only the degradation of soil fertility , but also the deterioration of water environment. The adsorbed phosphorus loss is recognized as an important part of non-point source phosphorus pollution. Studying the adsorbed phosphorus loss by the investigation of soil erosion is a commonly used method. T his article summarizes the researches at home and abroad and analyzes the China. s current problems of adsorbed phosphorus loss to- gether w