沙丘移动的研究现状与未来研究思路

沙丘移动的研究经过数十年的发展与完善,基本上已自成体系。但是由于起步较晚,加之现象的复杂性,目前仍有很多重要的理论问题没能彻底解决,至少还未达成共识,成为学术界长期以来争论的焦点,从而影响了它的继续发展。本文在剖析沙丘移动研究现状的基础上,浅析其未来研究思路。重点对沙丘移动的判定指标进行了讨论,指出了Lancaste(r1988)提出的指标表达式不能够直接应用于我国,必须建立与我国国情相符合的指标体系。

Research Status of Mobility of Sand Dune and Its Prospect

Research into mobility of sand dune has a complete own system after development and improvement for decades years. However, there are still lots of important theories or problems to be solved thoroughly, or at least no consensus has been reached in academic circles due to the late start of the subject and the complexity of sand dune mobility phenomena. As a result, they become the bone of contention in the academic field, which have constrained the study development of sand dune mobility. As for the mobilit...