分析了浅沟发育不同阶段浅沟侵蚀对坡面侵蚀产沙的贡献。
The contributions of ephemeral gully erosion development in different stages to sediment delivery were analyzed.
金安桥水电站左坝肩卸荷结构面和构造结构面发育，左坝肩边坡的稳定问题对整个大坝的安全起重要作用。
For the development of the unburden structure face and constitution structure facing, it is important that left dam shoulders side slope stability to the dam safety.
本研究为定量区分片蚀和细沟侵蚀量以及坡面侵蚀过程中片蚀向细沟侵蚀的转变以及细沟侵蚀发生、发育提供了新的思路和解决途径。
In this paper, a new REE tracer method was given to quantitatively distinguish the sheet erosion amount and the rill erosion amount, and it would be a new method to study the erosion process on slope.
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