溯源侵蚀是河流袭夺的主因，但不是唯一原因；
Headward erosion is main cause of river captrue, but it is not only;
形成机制是流水溯源侵蚀—岩石块体崩塌—谷坡后退。
The formation mechanism is the flowing water trace to the source erosion-rock collapse-ancient slope withdrawal.
峡谷东段拉吉玛、罗汉堂地区已进行溯源侵蚀，水体向东流向贵得盆地。
The east part of Longyang Gorge in Lajima and Luohantang area had been eroded to source, the fluid flowed to the Guide basin.
阐明了在浅沟发育初期、中期和后期三个发育阶段，沟头溯源侵蚀、沟壁扩展和沟床下切侵蚀变化规律。
The change of ephemeral gully headward erosion, gully-wall collapsing and deep-cutting erosion were quantified in the three stages of initial-phase, metaphase and anaphase.
最后还探讨了洞穴侵蚀与其它侵蚀方式之间的相互联系与作用，对沟谷溯源侵蚀的发生机理提出了新的认识和建议。
The new understanding on gully retrogressive erosion was put forward by an approach of relationship between tunnel erosion and other erosion forms.
最后还探讨了洞穴侵蚀与其它侵蚀方式之间的相互联系与作用，对沟谷溯源侵蚀的发生机理提出了新的认识和建议。
The new understanding on gully retrogressive erosion was put forward by an approach of relationship between tunnel erosion and other erosion forms.
应用推荐