Sinking bridge culvert is difficult to drain?These measures are strongly alleviated

Weifang Daily Weifang Rong Media News On August 10, the reporter learned that the sinking bridge culvert and the lower passage are the focus of the city's urban flood prevention. In recent years, the city has made every series of measures to strengthen the sinking bridge Han. Flood prevention transformation and flood control during the flood season have achieved certain results. Since the flood in the flood this year, the sinking bridge culverts and the lower passage have been running smoothly as a whole.

Create a tone tank and pumping station

The stagnant water of the Changsong Road Railway is reduced

There is no stagnant water under the Changsong Road Railway Bridge, and the vehicle is normal.

On the morning of the 10th, the reporter came to the Changsong Road Railway Bridge to see that the drainage pipes on both sides of the bridge kept discharging rainwater under the bridge. There was almost no stagnant water on the ground under the bridge, and the vehicle traffic was not affected.

Subsequently, the reporter came to the Changsong Road Pumping Station Station on the west side of the Changsong Road Railway Bridge. In front of the station building was a new large -scale storage pool in Weicheng District this year. Under the Changsong Road Railway Bridge, a new drainage pipe is built, and the rainwater will be directly entered into this turtle pond.

Under the lawn is the newly put into the Changsong Road Railway Bridge Mission Pond this year.

In the pumping station of the tank, two high -power pumps are equipped with two high -power pumps for automation operations. The duty personnel introduced that when the water level in the turtle reaches a certain level, the first water pump will automatically start. The stagnant water in the turtle tank is discharged into the drainage mandarin network through drainage pipes. If the rainfall is relatively large in a short period of time, the drainage efficiency of a pump is not high enough, and the water level in the storage tank will rise rapidly. When reaching a certain water level, the second water pump will automatically start. The two water pumps run at the same time, which can basically ensure that the accumulated water in the storage tank is quickly discharged.

The duty personnel of the Changsong Road Railway Pump Station check the operation of the pump station.

At present, the Changsong Road Railway Bridge Flood Control Pond has played a very significant role. Since the flood season this year, there is almost no serious stagnant water under this railway bridge.

Enhanced drainage effect by transformation

Relieve water under the flood bridge

Due to the low terrain under the Changsong Road Railway Bridge, when it encounters heavy rainfall, the rainwater converges to the bridge. It is difficult for the original pumping station to strengthen it. It is difficult to achieve obvious results. It is easy to produce a large amount of water under the bridge and there are hidden safety hazards.

The reporter learned from the Weicheng District Comprehensive Administrative Law Enforcement Bureau that since last year, they have launched the Changsong Road Flood Control Pond and Pump Station Construction Project here. The traffic pump, the flow of a single water pump can reach 900 cubic meters per hour. It is equipped with an intelligent operating system, remote control, automatic start -stop, and automatic alarm. This year, the flood season is officially put into use. Judging from the actual operation, the flood season can greatly alleviate the water at the bottom of the railway bridge, and it is convenient to restore traffic as soon as possible after the rain.

The Changsong Road Railway Bridge Tune Pond Pumping Station realizes automation.

On the 10th, the reporter also came to the Weizhou Road Railway Bridge to see that there was no stagnant water here, and the vehicle was normal. The Weizhou Road Railway Bridge and Kufei Road Railway Bridge are both the main roads and the focus of flood prevention. As early as 2020, the two railway bridges started the drainage transformation project. Under the two railway bridges, large -caliber rainwater pipes were built, and they were laid directly all the way to the Bailang River to a certain extent. serious problem.

There is no stagnant water under the Weizhou Road Railway Bridge, and rainwater can be in line with a large -caliber rainwater pipeline in the white waves.

45 sinking bridge culverts, 9 underneath channels

All implementing flood control measures

Sinking bridge Han has always been the top priority of flood control in the urban area. The reporter learned from the Weifang City Administration Bureau that since the flood in this year, they have deployed flood control measures for the characteristics of 45 sink -type bridges and 9 sub -passage channels in the central urban area. During the rainfall during the flood season, each sinking bridge culvert and the lower passage were arranged to be on duty. Once the stagnant water appeared, the water pump was immediately arranged. If the drainage is not late for a short time, it will immediately coordinate the traffic police department to block the roads and go all out to ensure the safety of the lives and property of the general public.

At the same time, in order to further improve the urban flood prevention monitoring and early warning capabilities of the city, quickly collect the report of the rain and water, and quickly exclude urban waterlogging. The Municipal Urban Management Bureau relies on Weifang's urban operation management service platform to comprehensively use technical means to accelerate the construction of urban flood prevention information platforms, providing basic monitoring data, online monitoring application services, and real -time alarm of data for urban flood prevention. Dangerous to automatic monitoring, analyzing data, and issuing early warning. Since the flood in this year, the sinking bridge culvert and the lower passage of the central urban area have run smoothly.

Weifang Daily All -Media Reporter: Zhao Chunhui/Wen Tu

Intern: Yu Wenwen

Editor in charge: Ping

Source: Weifang Media

- END -