机构地区: 广东省水利水电科学研究院
出 处: 《广东水利电力职业技术学院学报》 2004年第3期1-3,共3页
摘 要: 交错格点法格式中具有水位与流量断面相间排列的特点 ,以此进行网河水面线计算 ,能适应各种复杂的河汊连接 ,较好地克服汊口简单衔接中假设各汊口断面水位相等的缺陷。计算结果显示 ,该方法具有较好的可行性。 This paper adopts the cross-grid-point method to simulate the hydraulic grid line of net rivers. For the characteristics of alternation of format water level and flux section, the use of the method can overcome the disadvantages of the hypothesis of river junction connection and suit various complex river junctions in its application. The simulation result proves the feasibility, practicability and validity of the method.