摘要
鸭绿江上游九堆子河段,河势十分复杂,水流流态极为恶劣,是典型的碍航浅滩之一。依据其实际的平面形态、水流条件和整治原则设定了整治方案,并借助地表水模拟软件SMS,对其整治方案效果进行了详细模拟。从整治效果来看,方案很好地改善了胡家滩河段的航道条件,有效地增大了航深与航宽。本文研究成果可为同类河段的整治提供依据。
Yalu River upstream Jiuduizi Waterway is characterized by complicated river trend and extremely poor flow regime.It is one of the typical navigation-obstructing shoals.Control plan is set according to actual plane form,flow condition,water flow condition and control principles.Surface water simulation software SMS is utilized for simulating the control plan effect in detail.Waterway condition of Hujiatan River section is improved by the plan from the perspective of control effect.Navigation depth and width are effectively increased.Research effect in the paper can provide basis for controlling similar river sections.
出处
《水利建设与管理》
2015年第11期31-34,共4页
Water Conservancy Construction and Management
关键词
九堆子河段
航道整治
数值模拟
通航标准
Jiuduizi River Section
waterway regulation
numerical simulation
navigation standard
