Drainage status of Weibin District, Baoji City

Recently, due to the simultaneous influence of low-level shear and warm and humid airflow outside the subtropical high, Baoji City has experienced continuous heavy rainfall. Heavy rainfall and rapid rainfall have caused water accumulation in some road sections of our city, and also put the urban drainage system in a "big test". In the past few days, many departments in our city have worked together to actively carry out waterlogging and desilting work to ensure the safe travel of citizens and protect the appearance of Baoji's city.

Is the Qiaonan area of ??Weibin District prone to waterlogging? The main reason is the uneven terrain

The recent continuous rainfall has caused waterlogging in many sections of the urban area. For the people in Weibin District, the places in front of the Botanical Garden, in front of the People’s Park on Gongyuan Road and Bayin Street, Xinjian The seven sections with the most severe waterlogging are under the railway bridge in the west section of the road, the west section of Huoju Road and its surroundings, the intersection of Yuquan Road and Park Road, in front of the Elderly University on Binhe South Road, and in front of Sun City on Binhe Avenue. Why are these road sections prone to waterlogging? On July 16, the reporter interviewed Tang Jianfeng, the person in charge of drainage and waterlogging prevention in Weibin District.

Tang Jianfeng introduced that the topography of Weibin District is low in the middle and high on both sides. That is, the Qiaonan area is lower, while the Qingjiang and Qiaobei areas are higher. When encountering heavy precipitation, rainwater is very easy to form. They converge towards the lower Qiaonan area, making it easy to cause waterlogging. Similarly, seven road sections with similar topography, including the Botanical Garden, Gongyuan Road and People's Park, and Bayin Street, are all low-lying areas in the city. Due to the large amount of precipitation that collects in a short period of time, it cannot be discharged in time, resulting in waterlogging. In addition, because the rainwater pipe network in some sections of Weibin District was built earlier, there are problems with long pipelines and small pipe diameters. The ends of the pipe network are easily saturated and cause rainwater to overflow. During heavy rains, debris blocks the rainwater well grates, which can also easily lead to poor drainage. , which is also the reason for waterlogging.

In response to the waterlogging problem, Tang Jianfeng introduced that Weibin District first established and improved urban drainage and waterlogging emergency response plans, improved systems and mechanisms, implemented urban linkage, held drainage and waterlogging prevention drills, and improved emergency response capabilities; at the same time, it implemented responsibilities , department linkage, point to the person. During the flood season, 2 to 3 cadres are designated to be on duty at each point. The public security, traffic police, urban management and law enforcement, town and street, community and other departments implement linkage to respond quickly. When waterlogging occurs, each of them performs their duties and handles it in a timely manner. In addition, we should strengthen communication and docking with the meteorological department, receive meteorological information sent by the meteorological department in a timely manner, make mobilization preparations in advance according to early warnings, and be on standby at any time to ensure that we can pull out, rush forward, and win the battle if waterlogging occurs.

In response to urban waterlogging, Weibin District adopts an urban linkage mechanism, that is, reporting dangerous situations during town and street inspections; traffic police