1) erosion valle
侵蚀谷
2) gully erosion
沟谷侵蚀
1.
Quantitative monitoring of gully erosion in hilly-gully area of Loess Plateau based on aerial images;
基于航片的黄土高原丘陵沟壑区沟谷侵蚀定量监测
3) erosion of river valley
河谷侵蚀
1.
On the basis of investigation and measurement in field and history data of erosion of river valley, the total erosion amount of the Bahe river valley in Xian region was studied, and the calculative formula of erosion amount of symmetric and nonsymmetrical river valley was given.
以野外调查测量与河谷侵蚀历史资料为依据,研究了灞河河谷土壤总侵蚀量和各阶段侵蚀量,并提出了非对称型河谷区与对称型河谷区的土壤侵蚀量计算公式。
4) top fluctuant configuration
侵蚀沟谷
1.
Recognition of eroded channel-vale and top fluctuant configuration for Ordovician in Ordos Basin;
鄂尔多斯盆地奥陶系侵蚀沟谷及顶面形态识别
5) eroded canyon
侵蚀峡谷
6) ravine erosion
峡谷侵蚀
补充资料：侵蚀谷
侵蚀谷
在松散层覆盖的地区，河流下切，揭露地下水之后，在线状径流的作用下，形成的河谷。一般径流沿地形的原始地面发育而成谷地。而在山区，侵蚀谷的发育受构造及岩性的控制而发育成构造谷。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条