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The reporter learned from the Hebei Provincial Department of Ecology and Environment that, starting in 2019, Hebei will pilot a system to control the total amount of pollutants discharged into the sea to reduce total nitrogen discharge into the sea and promote the continuous improvement of the ecological environment of the Bohai Sea.
Hebei comprehensively promotes the treatment of fixed pollution sources in 16 key nitrogen-related industries along the coast of Qinhuangdao, Tangshan and Cangzhou, strictly controls the total total nitrogen emissions, implements a total nitrogen emissions monitoring and reporting system, and ensures that the total nitrogen of rivers entering the sea is reduced by about 3% annually, and continues to increase Water quality of rivers entering the sea.
At the same time, according to the “One River, One Policy”, Hebei has promoted a special action for the improvement of rivers entering the sea.
99 rivers entering the sea have been set up for monitoring and assessment sections on 49 rivers entering the sea.
Since June last year, the monitoring of total nitrogen indicators has been increased and the monitoring results have been implemented.
The monthly notification system of the whole province implements interviews for prefectures and cities with severely exceeded sections.
In addition, strengthen the treatment of agricultural non-point source pollution and promote healthy aquaculture.
There are 446,000 mu of marine aquaculture area in Leting County, Tangshan City.
Liu Weibin, deputy director of the Aquatic Products Center of the county, told reporters that the county continues to regulate tidal flat aquaculture in waters and encourages farmers to change from traditional aquaculture methods to green and ecological aquaculture methods.
Two national marine ranches have been built.
According to the monitoring data, in 2019, the water quality at the estuary sections of rivers entering the sea in 13 provinces of Hebei Province all met or exceeded the water quality target requirements, and the water quality of the coastal waters all reached the first class standard throughout the year.
Hebei comprehensively promotes the treatment of fixed pollution sources in 16 key nitrogen-related industries along the coast of Qinhuangdao, Tangshan and Cangzhou, strictly controls the total total nitrogen emissions, implements a total nitrogen emissions monitoring and reporting system, and ensures that the total nitrogen of rivers entering the sea is reduced by about 3% annually, and continues to increase Water quality of rivers entering the sea.
At the same time, according to the “One River, One Policy”, Hebei has promoted a special action for the improvement of rivers entering the sea.
99 rivers entering the sea have been set up for monitoring and assessment sections on 49 rivers entering the sea.
Since June last year, the monitoring of total nitrogen indicators has been increased and the monitoring results have been implemented.
The monthly notification system of the whole province implements interviews for prefectures and cities with severely exceeded sections.
In addition, strengthen the treatment of agricultural non-point source pollution and promote healthy aquaculture.
There are 446,000 mu of marine aquaculture area in Leting County, Tangshan City.
Liu Weibin, deputy director of the Aquatic Products Center of the county, told reporters that the county continues to regulate tidal flat aquaculture in waters and encourages farmers to change from traditional aquaculture methods to green and ecological aquaculture methods.
Two national marine ranches have been built.
According to the monitoring data, in 2019, the water quality at the estuary sections of rivers entering the sea in 13 provinces of Hebei Province all met or exceeded the water quality target requirements, and the water quality of the coastal waters all reached the first class standard throughout the year.
