For the water of the Yangtze River, the water is clearer -Wuhan Yangtze River entering the river sewage outlets trace the source of the sources

The appearance is in the water and the root is on the shore.

Data show that a total of 1842 in the Wuhan section of the Yangtze River entered the river sewage outlets and controlled these "gates" to prevent the mother river from being harmed.

In recent years, Wuhan City has publicly released the "Implementation Plan for the Top Ten Tight Council of the Yangtze River High -level Protection of the Yangtze River in the Yangtze River". The rectification of the sources of sewage outlets in the Yangtze River has been included in the core actions as the top ten iconic campaigns that continue to consolidate the protection of the Yangtze River.

Continue to strive for the rectification of the sources of the Yangtze River

In June 2021, the Wuhan Municipal Government issued the "Special Action Plan for the Special Action Remediation Remediation of the Entering the River Discharge Port in the Yangtze River in Wuhan City", and established the leading group of the Yangtze River in charge of the Yangtze River in charge of the deputy mayor as the leader; The main body of the responsible body of the sources of sewage discharge ports is responsible for the traceability rectification work of the sewage outlets in the jurisdiction, and refine the division of labor on each functional bureau.

The action plan proposes that through the methods of manual inspection, technical inspection, data verification, etc., drone airlines and ground inspections are adopted, and the 1842 in Wuhan section of the Yangtze River in the Wuhan section of the Yangtze River is adopted. , Establish a list of responsible subjects.

In accordance with the principles of "banning a batch of batch, cleaning up a batch of consolidation, and regulating a batch of rectification", some issues and reforms are remedied. After 2 to 3 years of hard work, the rectification work of the Yangtze River Entering the river drainage is basically completed. By the end of 2025, a relatively comprehensive long -term mechanism of regulatory mechanism for the supervision of the sewage outlets of the Yangtze River in the Yangtze River was established.

Action quickly and investigate traceability. In July 2021, the Municipal Ecological and Environment Bureau carried out secondary investigation, approval, and traceability work on the 1,842 sewage outlets assigned by the Ministry of Ecology and Environment, and guided each district to complete the classification of sewage outlets (except non -sewage outlets) to meet the requirements in accordance with relevant technical specifications. Naming codes, establishing signs of sewage outlets, etc.

As of August this year, in accordance with the principles of "banning a batch of batch, cleaning up a batch of consolidation, and standardizing a batch of rectifications in accordance with the law", a total of 1,660 pollution port was rolled, accounting for 90.12%of the total number of sewage outlets. The progress is ranked first in the province.

One policy and one strategy to diagnose the accurate point of the pulse

The sewage discharge port entering the Yangtze River refers to all the sewage outlets that directly discharge wastewater through pipelines, ditches, canals, gates, and tunnels directly to the Yangtze River, and the main tributary discharged wastewater, and all discharge of wastewater through indirect discharge of wastewater through rivers, beaches, and wetlands.

As an important measure of the Yangtze River Protection, the renovation of the sewage outlet of the Yangtze River into the river is equivalent to comprehensively blocking the sewage directly into the river. But the situation of each sewage port is different, which is very complicated. To this end, the Office of the Wuhan Correction Work Leading Group, on the basis of investigation, approval, and traceability, coordinates all units and departments to formulate a "one -bite and one strategy" rectification plan for the 1842 Yangtze River in the river. The number and quantity of pollution -discharge port rectification are planned to be renovated at the end of 2025.

On August 3, with the sun, Lao Zhu appeared on the Yangtze River. Zhu Qiuming, male, member of the Communist Party of China, was born in 1964. It is a "old environmental protection" with a rich experience and adhering to environmental protection positions for more than 30 years.

He has a pair of fire eyes. As long as you look at the color of the sewage outlet, he can initially determine whether it exceeds the standard. He is not afraid of the sun and wind blowing. He runs around the scene all year round and insists on the front -line inspection.

Lao Zhu has a baby, a wrinkled notebook, records the coordinates of each Yangtze River entering the river sewage port (Xinzhou section), the progress of pollution port rectification, monitoring data and detailed pipelines, sewage ports, and culverts. Wait. In every place where there may be problems, he walked, saw, and asked, leaving no dead ends.

Lao Zhu is a microcosm of the city's ecological environment law enforcement. At present, the municipal bureau conducted on -site spot checks on the cities in the city's more than 90 sewage port rectification points in accordance with the sewage outlets, and achieved full coverage of over -standard points.

Other departments have supervised and inspected the rectification of the rain and flood discharge port and the Hong Kong canal discharge port respectively. Increase facial source supervision, improve the level of manure treatment of large -scale farms, and promote the green ecological breeding model of aquatic products. At the same time, incorporate the reduction of chemical and chemical pesticides into the "red and yellow flag" assessment indicators of water pollution prevention and control.

Wuhan exploration of comprehensive and overall governance

This work has never been implemented so large before. What should I do without ready -made templates? How to standardize technology? How to solve the division of labor? The law enforcement detachment of the Wuhan Ecological and Environment Bureau explored while advancing.

The municipal law enforcement detachment reported to the Provincial and Municipal Bureau in a timely manner, communicated with the law enforcement department of the Provincial Bureau, implemented technical specifications, organized each problem found into a book, and went on the other hand. At the same time, with technical experts and third -party teams to work on the spot, communicate together to determine the standards.

In order to fully understand the bottom of the river sewage outlet, the law enforcement detachment has explored a investigation system. It is summarized as "exploration", "check", "measurement" and "newspaper". Detective refers to the full use of high -tech methods such as drones, unmanned ships, satellite remote sensing and other high -tech methods to find hidden discharge. Investigation is to use footsteps to survey the site -because the source of pollution is often complicated, it may involve problems such as industry, agriculture or shipping. Only on -site survey can it be convenient to trace the source. The measurement is to use on -site sampling fast inspection combined with laboratory analysis to detect accurate water quality indicators. Whether the water quality meets the standard is related to the attributes of the exit. The report is that when the sewage flows through the area, relying on the citizens to report to the ecological environment department, the ecological environment department will conduct on -site surveys as soon as possible to deal with it in a timely manner. Between the four, a closed loop is formed. "How to deal with the newly increased river sewage outlets found in the on -site exploration? What should I do with water -free sewage ports? How to locate the sewage port on the underwater?" A series of new situations and new difficulties are in front of them.

After in -depth exploration and summary, the law enforcement detachment of the Wuhan Ecological and Environment Bureau formed the "Ten Questions about the Related Issues in the Staffing of Oral Expansion", which became an important manual of practical practice. For example, how to combine APP data, uniformly retrieve a picture to comprehensively reflect information such as the number, type, distribution and other information of the Yangtze River entering the river into the river. How to use a clear and unified format for investigation forms, trace management data, and results in the process of exploration and inspection of sewage outlets, one, two, and three traceability.

Realize the combination of investigation and supervision, combine monitoring and traceability, and combine rectification with projects. The monthly report of the inspection is announced every month, and the problems of rectification on the left and right shores of the Yangtze River, upstream and downstream of the Yangtze River, and the formation of overall governance plans. Related indicators are included in the annual performance evaluation of each district and the "red and yellow flag" scoring.

(Li Xixi)

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