Improve!Jinan's first five months of the first five months of the water quality index led the whole province

It is learned from the Municipal Ecological and Environment Bureau that in the first five months of this year, the water quality of 10 national control sections in our city has reached 100%, and the proportion of three types It ranks first in the province.

From January to May, Xiaoqinghe Xinfengzhuang's outbound section exceeded the water quality of the water quality of the surface water category. Among them, the concentration of chemical oxygen demand index was improved by 46.3%from the first year of the "13th Five-Year Plan". The concentration was improved by 89.8%, setting a historical record. In particular, there are rare fish species such as Chinese 鳑鲏 in the Xiaoqing River Basin. In 2021, the Ecological Survey of the Xiaoqing River section found 230 aquatic biology, which was 3.15 times in 2016. The biological diversity index was significantly improved, and the water ecosystem was effectively recovered.

In recent years, the water quality of key rivers in our city has improved significantly, and the quality of the city's water environment has improved significantly. Thanks to scientific and technological support and strengthening supervision. In the province, the city took the lead in adopting the analysis technology of water quality fingerprint traceability, carried out the real -time supervision traceability of key rivers, and carried out daily analysis, daily reports, daily scheduling, daily inspections, and established "online monitoring, tracking traceability, immediately rectification" rapid response closed -loop mechanism, so as to use High -tech helps to accurately manage water pollution to ensure the continuous improvement and stability of the water quality of the city's key surface water.

At the same time, consolidate the "front -line work method", pay close attention to the rectification of the problem, adhere to the normalization of inspection along the river, and use irregular random inspections, cross -inspection, night inspection and other means to jointly strengthen the environmental supervision of pollution sources with relevant districts and counties. Strictly crack down on illegal sewage discharge. Since 2022, in order to strengthen the prevention and control of the epidemic, the targeted pollution control and accurate supervision methods have been adopted in batches to send personnel in batches to conduct key supervision and investigation of key rivers to effectively ensure the quality of the city's water ecological environment.

Our city will continue to consolidate the results of the city's water environment quality improvement, practice the work style of "strict, true and fast", take the improvement of water environmental quality as the core, deeply fight the battle of blue water, and promote the high level of ecological environmental protection to promote economic and social heights. Quality development.

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