Sponge city construction based road rainwater collection and drainage system

• Main Authors: SONG WENXUAN, SHI YONGFU, DU GUANGJUN, SONG RUIWEI, ZHANG JIAN, LI YONGPENG, ZHANG JINGZHOU, WU ZHICHAO, ZHU LIANHUA, QU JINYU
• Format: Patent
• Language: Chinese; English
• Published: 27.11.2018
• Subjects: CESSPOOLS; CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES; CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, ORTHE LIKE; FIXED CONSTRUCTIONS; INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, ORDISTRIBUTING WATER; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR; SEWERAGE; SEWERS; WATER SUPPLY

The invention relates to the field of sponge city construction, in particular to a sponge city construction based road rainwater collection and drainage system. The sponge city construction based roadrainwater collection and drainage system comprises a roadway area, a green belt area, a pavement area and a back green area which are respectively arranged on the road, a rainwater collecting deviceand a roadway drainage shaft which is used for draining rainwater collected through the rainwater collecting device are arranged in the roadway area, a soakage pit used for infiltrating rainwater below the ground is arranged in the green belt area, an overflow rainwater well, a rainwater collecting module, a water jet irrigation device and a main rainwater delivery pipeline are arranged in the back green area, and the overflow rainwater well, the rainwater collecting module, the water jet irrigation device and the main rainwater delivery pipe are mutually communicated with the rainwater collecting device, the roadway d