1) tree-like river
树状河流
1.
Taking tree-like river as an example,we used the theory of graph crossing point of main-secondary reach as node of graph channel as border of graph,and direction of river as direction of oriented graph,represented complex river network with oriented graph,and spatial relation of tree-like river with graph.
分析了树状河流的空间特征,利用了水系的主支流交汇点作为图的节点,河段作为图的边,水系的流向作为有向图的方向,实现了树状河流空间关系的表达。
2) tree-shaped river network
树状河网
1.
Taking the two-grades tree-shaped river network of someplace in southern Jiangsu province as an example,based on the water quality simulation by using S-P water quality model,the water pollution controlling optimization model,in which the object function was to minimize the sum cost of sewage disposal and transferring water for dilution,was established in this paper.
以苏南某地二级树状河网为例,在运用S-P水质模型模拟河网水质的基础上,构建了以河网污水处理费用及引水稀释费用之和最小为目标函数的水污染控制最优化模型,采用遗传算法,对各引水口的引水量及河网中各排污口的污水处理率进行优化计算,供苏南地区水系规划与管理参考。
3) tree-like river networks
树状河系
1.
This paper analyzed the spatial characteristics of tree-like river networks,and built vector model based on graph theory.
以树状河系为研究对象,分析其空间特征,建立基于图论的水系网矢量模型。
4) arborescent drainage,treelike drainage
树枝状河网
5) dendritic valley
树枝状河谷
6) anastomosing river
网状河流
1.
The hydrological, geomorphological and sedimentological characteristics of some anastomosing rivers have been revealed.
网状河流是受到人们关注的新型冲积河流,其水文特征、地貌特征和沉积特征已经不同程度地被揭示。
2.
As a new type of rivers, anastomosing river has been concerned by researchers although some questions about it was not clear for understanding it.
网状河流作为一类新河型 ,已经受到研究者的关注 ,但对其研究还不充分。
3.
Research on anastomosing river is in great demand of the geomorphology, hydraulic engineering and sedimentology.
网状河流作为一种新的冲积河流类型已经引起地貌学家、水利学家和沉积学家的关注 ,成为河流地貌领域、河流沉积领域以及河流水动力领域的研究热点之一。
补充资料：河网汇流
见汇流。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条