摘要
根据辽河流域的特点,将基于水动力和水质模型原理的MIKE11软件应用于辽河上游水域排放限值制定的整体技术路线中,模拟污染物在水体中迁移扩散和衰减的过程。通过对辽河上游福德店到通江口段河流的模拟,验证了用MIKE11软件建立辽河流域水动力模型的可行性,进而在水动力模型的基础上建立河流一维水质模型。结果表明:MIKE11软件用于模拟污染物在水体中迁移扩散和衰减的过程是可行的,有节约人力物力、计算准确、便于操作和结果可视化等优点。
According to the characteristics of the Liaohe Basin, the MIKEll software, which is based on hydrodynamic and water quality models, was used to simulate the process of relocation diffusion and decrease of pollutants in water, in order to establish standards of emission limits for the upper reaches of the Liaohe Basin. The results of simulation of the upstream Fudedian-to-Tongjiangkou reach indicate that it is feasible to use the MIKE11 software to build the hydrodynamic model for the Liaohe Basin, and based on this, a one-dimensional water quality model can be built. The results show that the MIKEll software is applicable to the simulation of the relocation diffusion and decrease of pollutants in water, and it is a low-cost software with high accuracy and visual results.
出处
《水资源保护》
CAS
2013年第3期6-9,共4页
Water Resources Protection
