There is a long stream

Recently, walking on the banks of the river and the sky, the waterbirds of the river, the waterbirds between the river estuary are playing and playing. The green flowers and plants on both sides of the river are lush, the breeze blows through, and the reflection of the flowers and plants will swing with the waves, and there is a picture of the autumn scenery.

In 2021, the section of the two cities Hebei Hai Road and bridge was included in the "Fourteenth Five -Year Plan" national surface water assessment surface, officially entered the scope of the "national examination". Following the standards of last year, this year, the average water quality of the Hebei Sea Bridge from the two cities was category IV from January to August, meeting the national category assessment requirements and increased a category.

After two years of continuous exploration practice, Shan Hai Tian went out of the "Qinghe secrets" of the two cities.

"With the" control source, sewage interception, dredging, live water, green bank, management 'as the starting point, draw on the implementation of the "one -dragon water" model to promote the upgrade of the basin management model, it is our secret. " Qin Xufeng said that from the beginning of the "national examination", the normal and long -term governance measures have always been the direction of the exploration of mountains and seas.

Control sources and settlement foundation. Since last year, the Shanhai Sky Ecological Environment Branch launched the inspection work in the river discharge, and investigated more than 30 kilometers of river watershed in the two cities. Account. This year, Shanhai Tian has implemented rural sewage rectification projects to rectify the sewage outlets of eight villages such as nests and white rocks in the two cities, and continues to reduce risk of river water pollution.

Dredging and live water. Since the beginning of this year, Shanhai Tian has strengthened the technical support of river water governance. It has invited 6 professional and technical teams including Northeast University, the Provincial Academy of Milk Academy of Sciences, and China Ocean University to study the high pH value of the two cities in winter and spring. Ecological basis causes the downstream break section adjustment and other matters. According to the plan given by the professional team, Shanhai Tian has implemented the dredging projects of the two cities and the Golden Milky Way to enhance the self -cleaning ability of the river. The cumulative dredging area is 990,000 square meters, and the total investment is more than 8 million yuan. At the same time, this year, Shanhai Tian also plans to support the construction of artificial wetlands in the two cities sewage treatment plants, and ecological governance of the former Shagou River in the two cities to ensure that the water body flows normally and the water quality is long -term.

Green banks and management are normal. Relying on the National Wetland Park of the River in the two cities, Shanhai Tian has continued to do a good job of greening and replenishment and ensuring the natural ecology. The District Ecological Environment Branch actively strives for 1.058 million yuan in environmental protection funds, installs 14 monitoring points along the two cities to create a smart supervision platform, and strengthens the key points of the North Sea Bridge breaks, automatic water stations, and drinking water sources. And increase the artificial monitoring efforts of encrypted encryption, the river -length responsible unit "one -day inspections", and timely conduct traceability, early warning, and rectification of non -compliance.

At the same time, Shanhai Tian will be synchronized with the national control section, the national control section and the key tributary of the upstream tributaries, and the investigation of the traceability of key water pollution sources are included in the 2022 budget. By conducting testing, timely grasp the changes in water quality, analyze the water environment, "the right medicine" Solve the problems discovered in time. Up to now, 91 tests were tested and 326 samples were sampled.

Learn from learning foreign experience, Shanhai Tianzheng and the Municipal Urban Investment Group cooperated to explore the "Yilong Water" model and professional team management system. This model can promote the integration of various work resources of water environmental governance, establish a closed chain of infrastructure investment, construction, and operation, and build a new mechanism of water environmental governance with unified resources, unified construction management, regional coordination, and efficient operation. The continuous implementation of the "Special Promotion Plan for the Promotion of Water Quality Improvement of the Fourteenth Five -Year Plan" of the "Fourteenth Five -Year Plan" of the Shanhai Sky Tourism Resort, Shanhai Tian must not only reached the standard of water management in the two cities, but also strive to further improve the water quality Essence (Reporter Zhang Wenhao correspondent Zhang Shuo report)

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