On May 24, minnan.com, Rongcheng has now entered a flood season. The continuous heavy rain has increased the pressure of emergency drainage in Fuzhou urban area. Yesterday, the reporter learned from Fuzhou municipal construction committee that in order to improve the emergency drainage capacity of urban areas, Fuzhou has now equipped four Dragon water absorbing vehicles, one of which is mother-son type dragon water absorbing vehicles, the “small drainage tank” from the car can go deep into the underground space for emergency drainage. Next, Fuzhou emergency drainage department will also purchase seven dragon water absorbing vehicles, five of which are mother-son type dragon water absorbing vehicles, which will protect key areas of flood prevention such as basement, underground passage and underpass passage. The “small tank” on the mother-son type Dragon absorbent car can drive out of the drainage freely. Mother-son type Dragon absorbent car, suitable for underground passage and basement drainage Last year, after Typhoon Sudiro, the basement drainage was supported by foreign aid. According to reports, the official name of the mother-son type dragon water absorbing vehicle is the mother-son type long-distance drainage vehicle, which consists of a mother car and a sub-car. The bus integrates hydraulic system, oil pipe winch, water pipe winch, electronic control unit, etc. Sub-car is a complete rubber crawler-type drainage pump station, mainly composed of rubber track chassis, hydraulic driven water pump, etc., like a “drainage tank”, which can easily enter the underground space. “Last year, when Typhoon sudelo, we urgently seconded two mother-son type dragon water absorbing vehicles from other places to drain the underground passages and basements of waterlogging.” The relevant person in charge of Fuzhou Water Supply and Drainage Management Center said that in order to cope with the flood season, Fuzhou has purchased a mother-son type dragon water absorption vehicle and will purchase 5 units later. Rong emergency drainage capacity doubled after the equipment is in place Yesterday, the reporter saw the newly introduced mother-son type Dragon absorbent car in Fuzhou. The whole car looked like a van. After the back door of the car is opened, a “small tank” can drive to the ground. According to reports, the sub-car can drive tens of meters at most, and the displacement per hour can reach up to 3,000 cubic meters. The relevant person in charge of Fuzhou Water Supply and Drainage Management Center told the reporter that at present, Fuzhou has four Dragon water absorbing vehicles for emergency drainage, one of which is mother-son type dragon water absorbing vehicles. Next, Fuzhou emergency drainage department will purchase 7 dragon water absorbing vehicles, 5 of which are mother-son type dragon water absorbing vehicles. “The newly purchased vehicles are expected to arrive in place in June. By then, the emergency drainage capacity of Fuzhou city will increase from 10,000 cubic meters per hour to 29000 cubic meters per hour, better guarantee emergency drainage work.” The above person in charge said. □ link This year, 5 to 7 typhoons affected our province. The reporter learned from the provincial flood control office that the average rainfall in the first quarter of this year is 494mm, which is 63% more than that in the same period of the Year. The rainy season this year starts from the middle of April (earlier), it is expected to end in the Middle and Late 7 months (later), which takes a long time. In addition, there are 5 to 7 typhoons landing on or affecting our province this year. The overall distribution is less before and more after, and the initial stage is late. Autumn typhoons with strong wind force affect our province. (Haidu reporter Wang Lincheng Liu shiquanwen/picture)
