gully erosion control works 沟道治理工程
gully erosion control forest [林] 沟道防护林
gully erosion form 沟蚀形态
bottom gully erosion [土壤] 底部沟蚀
Gully erosion rate 切沟侵蚀速率
bank gully erosion [土壤] 沿岸沟蚀
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Gully erosion damages land resources and causes site off environmental problems.
切沟侵蚀不仅破坏土地资源,而且影响下游地区环境。
Because there is serious gully erosion, the sediment loading of watershed outlet is obviously added.
严重的沟道侵蚀显著增加了运移到流域出口的泥沙。
The contributions of ephemeral gully erosion development in different stages to sediment delivery were analyzed.
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。
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