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.
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。
At present, artificial tracer experiment is one of the important means to determine the leakage amount of a dam.
人工示踪试验是目前用于测定大坝渗漏的重要手段之一。
At present, artificial tracer experiment is one of the important means to determine the leakage amount of a dam.
人工示踪试验是目前用于测定大坝渗漏的重要手段之一。
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