... Waterway regulation planning 航道整治规划 waterway regulation line 航道整治线 waterway regulation works 航道整治工程 ...
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在河口地区判别泥沙来自于哪一沙源，对于岸线规划和航道整治显得尤为重要。
In channel regulation and bank line planning in estuaries, it is important to determine from which source the silt just comes from.
科学合理规划采砂方案，顺应河床演变趋势，将整治河道与采砂疏浚河道有机地结合起来，可除害兴利，在一定时期内和一定程度上改善航道条件。
Planning sand extraction scheme in accordance with potential channel change and combining channel modification with sand extraction can improve navigation condition to a certain extent.
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