In the first half of the year, Guiyang Gui'an Province controlled the above section water body 100%up to standard national control section water quality excellent water quality 100%

On July 27, the reporter learned from the press conference held by the Guiyang Water Affairs Administration. From January to June, the quality of the Guiyang Gui'an water environment was stable and good. %, Guiyang Gui'an at 17 county levels at or above the centralized drinking water source water quality is 100%.

Among them, the water quality of the 11 national control section of Guiyang Gui'an was 100%and the excellent rate was 100%. The section of the section of the 17 provincial control (including the section of the 4 Yangtze River Economic Belt) was 100%, and the excellent rate was 94.12%. The water quality of 8 water sources such as Hongfeng Lake, the northern suburban reservoir, and the Huaxi Reservoir has reached category II, which is better than the specified category; 46 centralized drinking water sources in the rural areas are 100%, of which Qian Qian, Shuitian Town, Wuli District 21 water sources such as Kanjing Reservoir, Yuanfeng Reservoir in Nanmudu Town, Kaiyang County, and Yujianhe Reservoir, Yongjing Town, Xixi County reached categories Ⅱ or more, which is better than the specified category.

Since 2017, the Guiyang Gui'an River Chang Office has conscientiously implemented the relevant spirit of the central, provincial, and municipalities on comprehensively implementing the river system, giving full play to the "four functions" of the Heaguan Organization, Coordination, Branch Office, and Supervision Office, and closely strengthened water to strengthen water. Resource protection, strengthening the management and protection of river and lake waters, strengthening water pollution prevention, strengthening water environmental governance, strengthening water ecological restoration, and strengthening the "six major tasks" of law enforcement supervision, and orderly and effectively promoting the work tasks of the river length system. For example, for the governance of Nanming River, since 2017, a total of 20 new recycled water plants have been built. The Nanming River Basin Regenerative Water Plant has increased from 14 to 34. On the day, it can meet the current needs of Guiyang's daily sewage. At the same time, improve the self -cleaning capacity of the river, optimize the layout of the sewage treatment plant, use the tail water as the ecological landscape water to return to the Nanming River, provide 1.5 million tons of ecological hydration to the entire basin every day, and save 500 million tons of cross -domain replenishment every year.

Guiyang Gui'an is also the first to implement the ecological health assessment and evaluation of the river and lake, with the scope of administrative jurisdiction of the district (city, county) as the "face", and the city -level river and lake basin scope as "line". The evaluation system is carried out in accordance with the evaluation and evaluation system to carry out the health assessment of the river and lake, and the effectiveness of the long -term river system. Fully combined with big data technology to launch the Guiyang Gui'an River Lake Big Data Management Information System and the "River Chief" APP to empower the environmental governance work with big data.

At present, Guiyang Gui'an has established the four -level river system of cities, counties, townships, and villages. There are 36 city -level river lengths, 192 county -level river lengths, 548 township -level river lengths, and 1,356 village -level river lengths. Guiyang Gui'an 114 rivers.

In the next step, Guiyang Gui'an will continue to implement the most stringent water resources management system to fully implement the national water -saving action, strengthen the control of total water consumption, optimize the allocation of water resources, and comprehensively focus on water pollution, industrial pollution, soil pollution, agricultural surface, agricultural surface Pollution prevention and control, comprehensively implement river length system, and further optimize the construction of water ecological environment.

(Guiyang Daily Rong Media Reporter Wang Qian Intern Reporter Liu Yunsong)

(Source: Guiyang Daily)

Edit: Liu Yanhong

Coordinating: Zhang Qiang

Editor: Wei Chenghua

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