海底坡度 meaning in English

underwater gradient

In this paper , the marine route survey factors , such as water depth , bottom slope , soil shearing strength , tidal current and thunderstorm and their roles in the submarine fibre - optic cable engineering are introduced , and their roles and necessities in the cable construction are also appraised , which will make the combination of marine route survey with construction demand closer and the marine route survey be aimed at the cable engineering practice
摘要介绍了水深、海底坡度、土壤剪切张度以及潮流、雷暴等海洋路由各勘测要素及其在海底光缆通信施工中的作用，并对它们在施工中的作用及其必要性进行了评价，从而使海洋路由勘测与施工的需要结合得更紧密，更具有针对性。