摘要
抓住扩建工程用地紧张的关键问题,充分利用原有构筑物的同时拆除占地大、布局又欠合理的零散建筑物,通过集约化布置、采用叠合式、组合式节地技术,形成了絮凝沉淀池下叠清水池、砂滤池-反冲洗泵房-供水泵房组合构筑物、排泥水综合构筑物等,使扩建部分用地指标低至0.23 m^2/(m^3·d)。
Grasping the key issue of land scarcity in the extension project, it is fully to utilize the original structures, and at the same time, and to dismantle the large land occupation and unreasonable layout of scattered buildings. The use of intensification layout, and laminated and combined land saving technique forms the clear water tank constructed below flocculation settlement tank, combined structure of sand filter-backwash pumping house-water supply pumping house, and drainage and sludge water complex structure to make the land index of the extended part low to 0.23 m^2/(m^3·d).
出处
《城市道桥与防洪》
2018年第7期303-305,共3页
Urban Roads Bridges & Flood Control
基金
上海市科委"科技创新行动计划"(16DZ0503500)
关键词
集约设计
原有构筑物
节地
扩建
intensive design
original structure
land saving
extension
