rill erosion中文什么意思
带状沟蚀
条痕状冲刷
细沟侵蚀作用
细沟状冲刷
+更多解释...- rill: n. 【天文学】(月面)谷，沟纹。
- erosion: n. 1.腐蚀，侵蚀(作用)。 2. ...
- sheet and rill erosion: 薄层及细沟型冲刷
例句与用法
- From a practical standpoint, rill erosion forms small channels .
从实用的观点看，细沟侵蚀能形成很小的渠槽。 - Dynamic sediment yield of rill erosion
细沟侵蚀动力过程极限沟长试验研究 - On the other hand , the contributions of interrill and rill erosion to the total erosion are 35 % and 65 % respectively , and their spatial distribution characters are different form each other
其中细沟间侵蚀和细沟侵蚀对坡面侵蚀的贡献分别为35 %和65 % ，且在空间发生特征上具有此消彼长的关系。 - The results indicated that the ree tracer technology has high precision to quantify the spatial - temporal process of soil erosion ; in earlier rainfall course , the development degree of sheet and nil erosion was general equation ; otherwise in the following course , the rill erosion was dominant in the total erosion , its average erosion acceleration and the average erosion rate was 15 and 9 times of sheet erosion , respectively ; in the end of experiment , the rill erosion took up 90 % of total erosion amount ; the section of slope bottom occupying about 1 / 3 slope area was active erosion segment in this experiment
结果表明： ree示踪技术对定量研究土壤侵蚀具有较高的精度；降雨前期，片蚀与细沟侵蚀发育程度基本相当；后期细沟侵蚀占据坡面侵蚀的主导地位，其侵蚀平均加速度和平均侵蚀率分别是片蚀的15倍、 9倍；试验结束，细沟侵蚀占据坡面总侵蚀的90 % ；本试验条件下，坡面下1 / 3区域为侵蚀活跃带。
