基于LID理念的海绵校园建设模式研究——以天津农学院为例

Research on construction mode of sponge campus based on LID concept——take tianjin agricultural university as an example

基于海绵校园建设的提出,在微观层面上对海绵城市理论进行积极探索,通过校园内雨天积水治理与校园景观建设相结合,进行海绵校园的系统规划设计。以天津农学院为例,旨在通过雨水花园、绿色屋顶、下凹式绿地等LID技术手段,结合天津农学院地表排水区实际情况,对校园道路、停车场、建筑、运动场等进行规划设计,控制校园内的地表径流,解决校园雨天内涝问题,保证雨天校园各个建筑正常使用,并在水资源利用方面,为天津农学院提出合理且具可操作性建议。

Based on the proposal of sponge campus construction,the theory of sponge city was actively explored at the micro level.Through the combination of hydrology and water resources management and campus landscape,the systematic planning and design of sponge campus was established.Tianjin agronomy courtyard,for example,through the rain garden,green roofs,the recessed LID technical means such as green land,combined with the actual situation of tianjin agricultural surface drainage area,the campus road,parking lot planning such as design,construction,stadiums,control surface runoff in the campus,solve the phenomenon of campus rain waterlogging,ensure normal use of rainy days campus building,and put forward reasonable suggestions for our construction in water resources utilization.