The establishment of riverway DEM is the basis of riverway analysis and riverbed change.
河道DEM的建立是河道整治、河床演变的基础。
Basin spatial structure evolution is affected by factors of rank of riverway, geometric centrality of cities, and size of hinterland.
流域空间结构演化主要受航道等级、城市居中性以及腹地大小的影响。
The invention discloses a method for cutting low-pollution water load of a venous riverway and belongs to the field of water treatment.
本发明公开了静脉河道低污染水负荷削减的方法，属于水处理领域。
The reinforced earth retaining wall is widely applied to the engineering practice, but it is less done to harnessing riverway cofferdam.
加筋土挡墙被广泛应用于工程实践中，但目前用于河道围堰整治较少。
Besides the above, oil reservoirs in member 9 + 10 of Yanan formation in Jurassic are controlled by vertical migration pathway generated by riverway downcutting.
另外，侏罗系延安组延9 +10段油气成藏还受到古河道下切形成垂向运移通道控制。
The riverway cuts across the southeastward ranges of the Qilian Shan thus forms a terrain where gorges alternating with mountains.
河道切过祁连山向东南延伸的余脉，形成峡谷和川地相间分布的形势。
The invention relates to a heat-insulating wall body material for a building, and discloses a riverway sludge self heat-insulating sintered porous brick and preparation thereof.
本发明涉及一种建筑用保温墙体材料，公开了一种河道淤泥自保温烧结多孔砖及其制备。
For understanding nitrobenzene distribution in water under natural ice in Songhua river, nitrobenzene contents of different ice layers of main riverway were examined at Dalianghe in Songhua river.
同时对松花江达连河断面主河道上冰层中硝基苯含量进行了分层检测。
Riverway treatment is a traditional and pragmatical engineering of an ancient and active field.
河道治理是传统实用的工程，是一个古老而活跃的领域。
Riverway treatment is a traditional and pragmatical engineering of an ancient and active field.
河道治理是传统实用的工程，是一个古老而活跃的领域。
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