基于雨洪管理的牡丹江师范大学校园景观规划设计

Rainwater Management of Landscape Architecture in Mudanjiang Teachers College

以牡丹江师范大学为例,设计教学一区的综合利用雨水方案,并将节水手段寓于景观设计之中。运用径流系数法计算校园内可收集雨水量和教学一区内可收集雨水量,并进行雨水收集设计、景观设计及工程设计。结果表明:牡丹江师范大学可收集雨水量为367 485.9m3,牡丹江师范大学可收集雨水潜力巨大。教学一区可收集雨水量为71 429.3m3,为教学一区设计雨水收集与传输、净化储存的工程设施系统,目的是收集建筑屋顶、道路广场及绿地的雨水,为教学一区设计雨水花园景观、绿地景观、动态水景景观等分别承担收集和渗透的作用,渗透和传输的作用,集雨和储存的作用。将生态性与景观性融合,牡丹江师范大学的基于雨水管理的校园景观设计为其它高校建设集雨校园提供参考。定量为教学一区蓄水池设计,实现雨水的收集。

Indirect rainwater utilization plan for first teaching area,taking the Mudanjiang Teachers College as a case ,and add the water saving technique in the design plan. Rainwater collection and utilization engineering pro- jects were designed in the result of Calculating the collectable rainwater by the runoff coefficient methods. The results showed that collectable rainwater added up to 367 485.9 ma in Mudanjiang Teachers College, which showed the volume of the collectable rainwater is enormous. The collectable rainwater added up to 71 429.3 m~ in first teaching area, then the rainwater collection and transmission, purification and storage, and penetration facility systems were designed to collect and penetrate the rainwater in the roof, square , road and green space in the first teaching area, design the rainwater garden and the green space landscape and the waterscape for collec- ting and penetration, transmission and harvesting water. The integration of the ecological and landscape,This designed case of Mudanjiang Teachers College water-saving green space could provide the basis and practice for other universities on water-saving construction,so as to design the reservoir for first teaching area, and collect the water.