river slope meaning in English

河道坡降
河流比降
河面坡度

The bridge is located on the alluvial plain in the front of pearl river sloping field . its piles pass through weak soil layer , sandy clay and gravel stratum ; piles " sustaining layer sits in weak - weathering or faint - weathering mudstone
该桥位于珠江三角洲坡前冲积平原，采用桩基穿越软土、亚粘土、砂土和砾砂，持力层置于弱风化和微风化的泥质砂岩和泥灰岩夹泥岩中。
In evaluating the consequence of the ship - against - bridges accidents , a concept of " equivalent weight of consequence " has been put forward , which will become a guide for the research and application concerned in the future . based on the above researches , a preliminary risk assessment of harbin song hua river slope road bridge under
在上述研究的基础上，对在建的哈尔滨松花江斜拉公路桥进行了初步的船撞风险分析，对该桥的船撞风险给出了评价，并提出了降低船撞桥风险的具体建议，其中部分建议已在实际当中采纳。