泾河流域不同时期土壤侵蚀状况及分区的植被建设研究

耿艳辉, 吕爱锋, 闵庆文, 何永涛

Research on Soil Erosion and Regional Differentiation of Forestland in the Jinghe Watershed

GENG Yan-Hui, 吕Ai-Feng , MIN Qing-Wen, HE Yong-Tao

干旱区研究 . 2012, (3): 385 -392 .