南方某国际机场雨水调蓄工程设计

南方某机场因二期工程规划占用原有雨水调蓄池及雨水泵站,从而导致二期工程实施后,机场工作区内原有及新增大面积的雨水无法正常排放,为机场带来防洪隐患。为此,机场二期雨水工程中需要扩建天然蓄水容积,迁建雨水泵房。结合机场规划及周边水体的实际情况,提出了"调蓄为主、强排为辅"的设计理念,采用景观河道与提升泵站结合的方式,为机场雨水调蓄工程提供新的设计思路,并对景观河道和雨水泵站进行规模设计,为机场雨水调蓄排涝设计提供参考。

Because of one south airport for the phase II project plan to take place the original rainwater storage tanks and pumping station, resulting in rainwater of the original and new airport area cannot normal discharge and bring hidden trouble to the airport flood con- trol. Therefore, the phase II project of the airport is required in expansion of natural water storage volume and relocation of rainwater pump room. Combined with the actual situation of airport planning and the surrounding water, proposed the design concept of ＂Mainly to Regula- tion and strong exhaust auxiliary＂ , and the landscape river combining with pumping station to provide a new design ideas for airport rainwater storage engineering. The designs scale of the landscape river and rainwater pumping station are to provide reference for airport rain water storage and drainage.