基于MIKE3的水库水温结构模拟研究

MIKE3是一款用于模拟水动力、水质、泥沙的专业工程软件,主要应用于港口、河流、湖泊、河口海岸和海洋,具有先进的前后处理功能和友好的用户界面。介绍了MIKE3数学模型的数学基础和计算方法,并将MIKE3应用于新疆伊犁喀什河上游梯级开发对库区水温的影响研究中,就其中开英布拉克水库的模拟过程做出详细说明。计算结果表明：三维流场、温度场预测较为合理,MIKE3软件对于此类问题有较高的实用价值。

Application of MIKE3 in Prediction Analysis of the Water Temperature of Reservoir

Mike3 has a better function of date treatment; the input of date is convenient and rapid. It can work in with Microsoft word and excel better. This function can reduce the burthen of pre-work. The developed history of environment mathematics model and the model software in common use has been expounded. A detailed introduction about MIKE3 model's main equations, difference approximations, numerical formulation and bottom-fitted approach is give. MIKE3 three-dimensional hydrodynamic model has been made on this article along with the following problems: 3D simulation of temperature fields on Kaiyingbulake Reservoir. The case studies of applications demonstrated the effectiveness of both the model and computational method successfully.MIKE3 has better practical value on this problem.