河道整治 channel improvement
- 河道DEM的建立是河道整治、河床演变的基础。
The establishment of riverway DEM is the basis of riverway analysis and riverbed change. - 透水整治建筑物以其自身优势已逐渐被用于河道整治中。
Due to their advantages, the permeable regulating structures are used gradually for river regulation now. - 根据多年在河道整治研究中积累的经验及理论成果,提出了一些技术问题及其解决问题的手段与方法。
On the basis of experience in river regulation works and the theoretical analysis results, some technical problems, and means and methods of solving these problems are introduced.
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