Water is the source of life,,

The blood of the industry,

The lifeline of the city.

2023,

The quality of the water environment in Jing’an District continues to improve,

Six cities for examination surface water quality

The ratio of or better than the III class reaches 100%Essence

Next,

Follow Jingbao’s footsteps,

Explore the story about the environment of Jing’an water together ~

1. Eye of Wisdom: Automatic Water Quality Monitoring Station

In Jing’an District, the total length of the river has reached 27.82 kilometers. In order to ensure that the water quality of the surface water market -level assessment section is achieved comprehensive and detailed monitoring, a total of 6 surface water monitoring stations have been constructed in the area.They are like silent eyes, and they always pay attention to changes in water quality. They are important guardians of Jing’an’s water quality safety.

Take the water quality monitoring station of Pengyue -Wenshui Road Bridge as an example.It is located on the south side of the Peng Gongpu Bridge. The project monitoring is widely monitored, covering 13 key indicators such as ammonia nitrogen, total nitrogen, total phosphorus, and permanganate index.

The station is equipped with advanced instrumental equipment, such as ammonia nitrogen measuring instruments, total phosphorus measuring instruments, total nitrogen measuring instruments, high permanganate index measuring instruments, etc. to monitor the water quality of the river in real time and upload the data to the management platform.

The environmental monitoring department quickly analyzes the data, quickly grasped the water quality status of the river, early warning predicts the water quality pollution accident of river channels, and responds to the needs of surface water environment management in a timely manner.

2. Source of Qingshui: Management of dirt and discharge ports

The sewage port in the river, that is, the mouth door where all the sewage is discharged to the environment of the environment directly or through the sewage channels such as pipelines, ditch, and canal, which is a key channel for sewage to enter the water body.The sewage outlets in Jing’an District mainly include two types of municipal pumping stations and other urban Yuhong discharge.

The municipal pumping station exits refers to the drainage outlets of the public drainage pumping station that undertake the functions of flood control and waterlogging in this area. There are 22 such outlets in the district.They ensure the smooth operation of the urban drainage system and ensure that the water quality of the water body meets the standard.

Other cities and towns are discharged by rain floods, referring to rainwater discharge ports for flood discharge and leakage.Other towns in Jing’an District are mostly located in the park, such as the Landscape Lake 3 of Daning Lake and Zhabei Park in Daning Park.By carrying out long -term supervision of various types of outlets to improve the ecological quality of the surrounding environment.

3. Scientific release: Build a harmonious ecology together

Although the release activities are from goodwill, the irregular and unscientific release behavior is likely to cause the release species to survive in a strange water environment, and the “release” eventually becomes “killing”.

Some spontaneous species (especially foreign invasive species) lack natural enemies in the new environment, which may lead to ecological imbalances and bring the disaster to other creatures in the waters.

Knock the blackboard!Suitable waters and species are as followsThe

1. Lyreal species

With reference to the “Release List of Flowing Flowing Flowing Flowing in Shanghai Natural Water Fishery Resources”, the proper aquatic biological species that are suitable for public waters (except coastal waters) are mainly 鲢, 鳙, tilled mouth, carp, tiny scales, yellow catfish, yellow catfish, and yellow catfish, and yellow catfish, and yellow catfish, and yellow catfish, and yellow catfish, and yellow catfish, and yellow catfish, and yellow catfish, and yellow catfish,, yellow catfish, yellow catfish, and yellow catfish, and yellow catfish, and yellow catfish, and yellow catfish, and yellow catfish, and yellow catfish, and yellow catfish.Conventional fish such as flowers.

The total amount of the total amount of feats is not more than 500 kilograms, and each fish is recommended to be less than a certain specification.It is strictly forbidden to release foreign species, hybridization, breeding, and other aquatic species that do not meet ecological requirements.

2. Local place

Choose areas with open waters, excellent water quality, and sufficient biological bait.

The suitable release waters in Shanghai are mainly the waters of the Huangpu River (west of Minpi Bridge), Dianshan Lake, and Yangtze River Estuary (outside the river).

3. Release time

It is best to be carried out from March to June each year to from the morning to noon. The oxygen content of its waters is relatively sufficient.

Avoid extreme weather such as high temperature, heavy rain, typhoon and other extreme weather.

4. Release method

When release, it should be close to the water surface, and the conditions can be used to use slider and other facilities to slow down the impact of the aquatic organisms, reduce mechanical damage, and eliminate the way of dumping or “high altitude”.

At the same time, pay attention to simplify the release process and on -site layout, clean up waste in time, and maintain the public waters and the surrounding environment.

In recent years, Jing’an has actively broaden the horizons in the governance of water environment, strives to improve water quality, create a water -clearing, water beauty, and water living environment, strive to restore the diversity of aquatic biodiversity, create continuous urban water stroll space, natural river coastal belt -shaped shapeParks and water -hydrophilic urban vitality nodes.

In the future, Jing’an will continue to work hard to write a “new article” with pure water quality, more outstanding services, and more beautiful rivers and lakes.