扩大马山内河对改善太湖西北部湖湾水动力及水环境作用的研究

Study on effect from expansion of Mashan River on improvement of hydrodynamic and water environments of northwest bays of Taihu Lake

以实测资料为基础,采用湖泊二维水流水质数学模型,研究了扩大马山内河对改善太湖西北部竺山湖和梅梁湖湖湾水动力和水环境的作用,主要分析内容包括湖湾内流场、流速、水质,以及湖湾口水量交换等,以便为太湖水环境综合治理提供参考。

Based on the measured data, the effect from the expansion of Mashan River on the improvement of the hydrodynamic and water environments of the northwest bays of Zhushan Lake and Meiliang Lake is studied herein with the 2 - D flow and quality mathematic model for lake ; for which the main analysis contents include the flow fields, flow velocities, water qualities and water exchange of the mouths of the bays, so as to provide references for the comprehensive improvement on the water environment of Taihu Lake.