Aeolian dust transportation and deposition by near-surface winds in arid and semiarid China

• 作 者: JinChang Li ZhiBao Dong GuangQ
• 机 构: Institute of Loess Plateau,Cold and Arid Regions Environmental and Engineering Research Institute
• 出 处: 寒旱区科学（英文版）
• 发表日期: 2004年期
• 关键词: dust deposition half-attenuation distance near-surface wind arid and semiarid re
• 基金项目: We gratefully acknowledge the funding from the Natural Science Foundation of China

Dustfall collections were carried out in April and May 2001 and in March 2002 at six sites in northern China.Our results showed that the total deposition of dust fractions