东北农业大学校园节水绿地建设与工程设计

Construction and Project Design of Water-saving Green Space in Northeast Agricultural University

为构建节水生态型校园,以东北农业大学主教学区为例,针对新旧教学区建设现状,设计教学一区间接利用雨水、教学二区直接利用雨水。对教学一区进行下凹绿地设计与改造,使雨水充分渗透地下以涵养水源,教学二区设计雨水收集与传输、净化与储存等工程设施系统,收集利用屋面、广场道路及绿地内雨水。本校园节水绿地方案设计能为各高校节水绿地建设提供设计依据与实践。

In order to build a water-saving and ecological campus,taking the main teaching area of Northeast Agricultural University as an example,according to the construction status of the old teaching area,the paper designed the indirect use of rainwater in the first teaching area and the direct use of rainwater in the second teaching area.The design and renovation of the sunken green space in the first teaching area was carried out to make the rainwater fully penetrate into the ground to conserve water resources.The second teaching area was designed to collect and use the rainwater collection,transmission,purification and storage and other engineering facilities,including the roof,square road and green space.The design of water-saving green space on campus could provide design basis and practice for the construction of water-saving green space in colleges and universities.