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In order to improve navigation condition thoroughly, it is suggested to excavate straight channel at central bar for navigation. As to newly excavated channel, the low-water regulation methods of narrow-deep type of dredging coupled with diking are recommended.
为彻底改善航行条件,可开辟顺直碛槽通航;新开碛槽宜采取窄深型航槽疏浚与筑坝相结合的枯水整治方法。
参考来源 - 挖槽紊动特性及弯曲分汊河段碛槽开挖稳定性分析·2,447,543篇论文数据，部分数据来源于NoteExpress
工程后的航行条件将有较大的改善，原来船舶上行的三绞减为一绞。
After regulation works, the navigation conditions will be greatly improved, the number of rapids-heaving for upriver ship will be reduced.
因此（其在这些例子中）所达到的航速和马力在深水航行条件下都是不足为证的。
As such, the speeds and SHP attained are not really applicable to their deep water performance.
应用数学模型研究船舶在航道中的航行条件，可以经济、快速了解水利工程兴建后，其对船舶航行的影响。
Researching the conditions of navigation in sea route and realizing the influences to navigation of hydraulic engineering by mathematical model are speedy and economic.
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