采取工程措施，改善和维持航道的通航条件。天然河流的某些河段在平面形态（宽度和曲率半径）、水深和流态等方面往往难以满足通航要求。治理的任务就是采取工程措施整修河道，以达到并维持所要求的通航条件。近代治河着重水利资源综合利用。航道治理通常要兼顾防洪、发电、灌溉、供水等多种目标,统筹规划,以取得最大经济效益。
... thin waterway 副梁压材 Waterway Regulation 航道治理 Main Waterway 主要水上运输 ...
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浅析护岸工程施工与质量控制_建筑设计论文 关键词：航道治理；护岸工程；施工；质量控制 [gap=221]Keywords: channel regulation; Revetment engineering; The construction; Quality control
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提高航道治理施工质量职称论文投稿范文|期刊天空网 关键词：提高；航道治理；施工阶段；质量；措施 [gap=176]Key words: improve; channel management; construction stage; quality; measures
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并举例说明物探工作在航道治理工作中的作用。
And taking some case histories as examples, the roles of geophysical methods played in cleaning channels are also explained.
半圆体混合堤是长江口深水航道治理工程中堤坝主要结构型式之一。
Semi-circular composite dikes are one of the main structures in Yangtze Estuary Channel Regulation Project.
介绍长江口深水航道治理一期工程北导堤袋装砂堤心斜坡堤的设计与施工。
The design and construction of the sloping- faced north leading dike with bagged- sand core for the 1st phase of the Yangtze Estuary deepwater channel regulation project are introduced.
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