Supervision and management of sewage outlets ｜ Multi -dimensional linkage, multi -measures, multi -approach, multi -approach Shanghai comprehensively promotes the renovation of the sources of sewage outlets in the river

In order to guide the implementation of the "Implementation Opinions of the General Office of the State Council on Strengthening the Supervision and Administration of Entry and Entry into the Sea", the Ministry of Ecology and Environment organized a typical practice for localities for reference. Today, the 5th article "Multi -dimensional linkage, multi -measures, multi -approach, and multi -approach Shanghai comprehensively promote the rectification of the sources of sewage outlets in the river". "I live in the end of the Yangtze River and keep a total of water." The Yangtze River flowed into the sea. Shanghai, located in the sea, was the "goalkeeper" of the Yangtze River ecological environment. Entering the river into the sea, the stains are connected to the river, lake, and the sea, and the other is a key link in the water and the shore. In recent years, Shanghai has adhered to multi -dimensional linkage, multi -measures, and multi -pronged approach, and comprehensively promoted the rectification of the source of sewage discharge in the Yangtze River. Up to now, in response to the 1558 sewage of river entry into the river in order to investigate and assigned the Ministry of Ecology and Environment, Shanghai has fully completed the traceability, classification, and naming coding. Industrial enterprises, urban sewage treatment plants and other focus entering the river drainage port have been established; the Government of Pudong New District, Baoshan District, and Chongming District Government along the Yangtze River dry flow formally formulated and issued the implementation of the Yangtze River into the sewage outlets. Establishing reforms and engineering rectification, a number of rectification projects have been implemented and publicized to the society, and continuously leading the city's pollution discharge port remediation to achieve practical results. Multi -dimensional linkage and technology help guarantee the source of the river into the river to renovate the source of the lower reaches of the Yangtze River Plain in the Shanghai Land. The water system is complex, the hydrological is changeable, and the ditch is dense. Essence In order to renovate the source of the sewage outlets in the river, the ecological environment departments of the two levels of Shanghai in Shanghai, in conjunction with water, agricultural and rural areas and related streets and towns. Strengthen industry supervision and promote rectification. At the same time, the initiative and enthusiasm of the environmental protection of Baowu Group, Huaneng Power Plant, Shanghai Urban Investment, and Shanggang Group, etc., actively undertake and actively carry out and actively carry out the sources of sewage discharge ports in the plant area. On this basis, actively use the "technology+manual" methods, actively explore the integration system of "empty, heaven, earth, and water", and conduct comprehensive physical examinations and regulatory rectification of river sewage outlets. Through artificial site surveys, unmanned boats carrying side sophisticated, drone nearly aviation testing, etc., the water under the bridge and the hidden areas "all investigate"; In particular, the rainwater drainage in the dry day drainage is comprehensive sampling monitoring, and strives to achieve "water must be measured"; using geographical information analysis technology to lock on the scope of traceability survey on the site, use submarinerobirism, pipeline robots, pipeline endoscopes, probe radar, tracking tracking The technologies and other technologies have checked the source of pollution and fully realized the "traceability"; through the establishment of the technical support team of the riverside sewage outlet rectification technology, the establishment of the Yangtze River in the three districts of Pudong, Baoshan, and Chongming was carried out. A technical assistance, strive to achieve "dirty". Chongming District is the "Bridge Castle" protected by the Yangtze River and the "main battlefield" of the construction of world -class ecological islands. Heavy. Dozens of staff members of the Ecological and Environment Bureau of Chongming District, the environmental protection cadres of the street and towns, and the third -party professional institutions formed a traceability working group to give full play to the advantages of water, land, air, and three -dimensional investigation and high -precision technology traceability. Finding out the foundation for precise rectification. The above practice is the true portrayal of Shanghai through technology to help protect the source rectification of the river discharge port. Multiple measures and demonstrations lead the promotion of the sorting and rectification of sewage discharge ports in the Yangtze River. According to the results of the investigation and traceability, the "Tips for Rectification of the Shanghai Yangtze River Entering River Entering Discharge Port" is refined and renovated. Indicate direction. On this basis, each district also combines its own characteristics to promote the implementation of demonstration projects for the implementation of river sewage outlets according to local conditions, forming an experience that can be used for reference, replication, and promotion. As the pilot piloting of the Shanghai Yangtze River Entering the River Entering River, Baoshan District dares to catch up with learning and courage to try first, and a number of typical cases of the Yangtze River Entry -Entou -Endedd Poems emergence have emerged. There are large enterprises such as Baowu Group and Huaneng Power Plant actively explore the new pollution reduction technology of "zero emissions" of wastewater. By cleaning up the industrial sewage port and upgrading and transforming wastewater treatment facilities to achieve the use and recycling of water resources; The coordinated promotion of the water source protection and the development of the green industry of the Yangtze River Crab in Baoshu farm, through optimizing the adjustment of agricultural discharge, the promotion of aquatic green and healthy breeding model, and the construction of the tailwater and wetland purification treatment system to achieve the ecological governance and self -net cycle utilization of the tailwater; Wusongkou International Cruise Port, one step across and take the initiative to rely on old barge domestic sewage interception and tube projects, regulates the pollution port of the port terminal, and completely eliminate the hidden dangers of the Yangtze River. The above -mentioned cases are the microcosm of the classification and rectification of the Yangtze River into the river into the river through demonstration.

Multi -pronged approach, fine management promotes long -term supervision of the river drainage port long -term supervision Shanghai with an information -based means of inspection mechanism, relying on the ecological environment data center platform of various districts, to build an information management platform for the dirt discharge port, and comprehensively integrate various types of various types in the area Enter the river sewage outlets, the conditions of the river bank, the distribution of the water system, and the sewage pipe network, and establish a database of "one bite and one file", "one river, one file", "one street and one file" Long -term supervision and management mechanism of sewage mouth. Pudong New District relies on information technology to advance the long -term supervision of the sewage port in the river to keep the "Dongda Gate" of the Yangtze River protection. Combining the normalized inspection mechanism with information technology, automatically monitor the buoy station and shore stations through the water quality, build a water environment quality perception network, and provide auxiliary means for the sewage outlet to check traceability. IC card total monitoring, pre -processing facilities, electrical monitoring of pre -processing facilities, sewage treatment and emission video monitoring, valve remote control and other systems, and respond to administrative law enforcement, realize the "full monitoring" and regulatory law enforcement "quality improvement" and regulatory law enforcement "quality monitoring" Increased efficiency. The above model is also a positive attempt to promote long -term supervision of pollution sealing mouth through fine management. In the next step, Shanghai will comprehensively promote the inspection and rectification of the city's sewage discharge port, explore and promote the connection with the river -length system, and establish and improve the information management platform of the riverside discharge port. Improve the foundation. Contribution | Ministry of Ecological Environment, Water Ecological Environment, Photography | Editor Zhang Yinan | Zhang Bing Council | Qin Chao

- END -