Erhai took back to Wenzhou's first "Dayu Ding" Jin Ding!Seven -holding "Dayu Ding" extraordinary water treatment

From 2014 to 2021, the "Five Water Governance" of Ouhai District won 7 "Dayu Ding", including 3 Yin Ding and 1 Jinding.

On July 8 this year, the province's construction of a beautiful Zhejiang Promotion Conference and Biological Diversity Protection Conference in the province were held in Hangzhou. At the meeting, Zeng Ruihua, the secretary of the Erhai District Party Committee, successfully returned to Wenzhou's first "Dayu Ding" Jin Ding. The "Dayu Ding" Kim Ding, known as the "Oscar" in Zhejiang, represents the highest affirmation of the water management work in Zhejiang Province, and witnesses the extraordinary water management results of Ouhai for many years.

Push the "Five Water Co -Governance", the writer's water is harmonious

At the end of 2013, Zhejiang issued a "five water common governance" mobilization order. The Ouhai District followed closely, drawing the blueprint of "water control", setting up the goal of governance, and making every effort to "prevent sewage, flood prevention, drainage water, protect water supply, grasp, grasp, grasp, Water -saving "combination fist.

Over the past eight years, the Erhai District has continuously used special operations such as "Qing Sanhe" and "inferiority" to deeply dig the source precise policies, accumulated 47 governance of garbage rivers and black odor river, and annihilated 273 inferior small and small water bodies. In 2021, the construction of the "zero sewage" of the overall "sewage" in Ouhai District was further improved. Category III water quality ratio is 100%. The water quality of the Oki River has improved at the speed of "visible to the naked eye", and the water treatment has achieved significant effect.

At the same time, Ouhai has adhered to the water control thinking of "prospering water for the people, watersing the people, and benefiting the people, and saving water for the people".

Wen Rui Plain Xianhu Mission Project (Erhai District) and Wenrui Plain West Film Drainage Project (Erhai Section) were officially included in the provincial "100 billion" project library, with a cumulative investment of 3 billion yuan in the past three years. This year, the planned and operated drainage pump stations will achieve a drainage flow of 160m3/s, and the total length of 12 river channels in Sanxi films will be 24.28㎞, which will achieve drainage standards from 10 years to 20 years.

Rural drinking water reached standards for three years to benefit 120,000 people, and won the "prominent county" of provincial agricultural drinking water standards. Zeya Reservoir undertakes about 20%of the supply of water plants in the urban area, and the water quality has maintained 100%for 5 consecutive years. In order to ensure the safety of water supply, in 2020, the Erhai Sea District specially established the joint law enforcement team of Zeya Reservoir water source protection to strengthen the supervision of the environmental environment, land pollution sources and rural sewage treatment facilities in Zeya Reservoir.

Last year, the provincial water -saving society and water -saving cities in Erhai District. The district uses water -saving enterprises, units, and communities as a carrier to mobilize the entire people to participate in water -saving operations. Dilive water is used in the flushing of roads and public toilets, urban greening irrigation, industrial cooling and other fields. The "water -saving" operation in Ouhai District has achieved remarkable results. This year, it is planned to create a national water -saving society and water -saving cities this year.

Tack to "source of water", portray the ecological map

Entering the streets of Erhai Hai, we will no longer see the scene where rain and sewage flowing and stagnant water are severely stagnant. Each community opens up the underground "vein" of the city, and the rainwater sewage is diverted to achieve the "double improvement" of the water quality of the living environment and the surrounding river channels.

In recent years, the Ouhai District has continuously deepened the work of sewage and controlling the source of the sources to achieve refined control. In 2018, the "Zero -Direct Disted Area of ​​Sewage" was launched in 2018, and it was recommended to become the "pilot area of ​​the city's pipeline system system reform". The pilot of the construction and maintenance center of the Municipal Pipeline Network of Erhai District was established.

Change the previous "zero crushing" construction model, the "Kowloon water management" of Ouhai District was "one dragon -governance", and took the lead in exploring the "cross -town street binding" water control mode. The rectification areas are divided into three areas: southern, western films, and central films. The designated three units are responsible for the implementation of the projects in the three areas and achieved investigation and design "integration". At the same time, the first intelligent management and control platform for "digital, informatization, and professionalization" is introduced to intelligently manage the four major modules of the construction process, construction progress, construction results, and application. In just 4 years, the construction of the "sewage zero -row zone" in all towns and streets and development zones in the region.

At the same time, the Erhai District explored in -depth exploration, innovated the method of sewage governance, introduced the "environmental housekeeper" management model to help the construction of the "sewage zero -row zone" in the industrial park, and the cost of environmental protection operation and maintenance of enterprises decreased by 30%. The "Catering Intelligent Supervision" APP was launched in the province. The large and medium -sized catering enterprise food and kitchen waste oil was included in the centralized collection and disposal system of about 97.7%. In May last year, Ouhai District built the city's first sporadic industrial wastewater centralized treatment center. Through the order of the smart platform, there will be a small amount of industrial wastewater generated by the small and micro enterprises regularly to handle the small and micro enterprises, which effectively solve the problems of small and micro enterprises, and high distribution and high disposal costs.

This year, Ouhai District took the opportunity to host the Dragon Boat competition of the Asian Games to fully launch the "Blue Water Asian Games" defense war. Longzhou Lake not only achieves all the water quality of the water, but also the new water storage capacity of new lakes is about 576,000 cubic meters under normal water level, but also has good drainage benefits.

Strive to create "Beautiful Rivers and Lakes" to help common prosperity

This year's May 1st holiday, the Pujiang River in Zeya Town became the new celebrity camping site. Under the blue sky and white clouds, the Papu River (Ouhai Section) is clear and green, and the frogs are sharing fish.

"There are mountains, water, and large lawns here. On the weekend, there is a sky curtain. Adults drink tea and chat. Children can catch shrimp in the water. You can go to the nearby eaten farm. How perfect!" On the embankment lawn, there were more than ten people in the urban Ms. Lin who were sitting in the sky and chatting happily. In recent years, the Erhai District has taken the creation of "Beautiful Rivers and Lakes" as a pusher, which has driven the rapid development of the economy such as tourism, agriculture, and business, and allowing a good water ecology to become a foothold that helps common prosperity.

The Nanshu Water Township River, the "Beautiful River and Lake" of Zhejiang Province, not only created a "5 -minute ecosystem", but also built a "Tanghe cultural landscape belt" that integrates natural landscapes and cultural leisure. Commercial activities such as aesthetics conference are held here.

In the past, the coast of the Pujiang River, which was severely polluted by the ancient law and waste plastic washing and processing industry, rely on the creation of the beautiful rivers and lakes to redeem the vitality. The nation's first fable museum, Wenzhou's first rural art museum has settled here; farmhouses, homestays, and leisure shops in villages along the line are growing; 33 specialty homestays have increased village collective income through the "B & B + Cultural Tourism + Cooperative + Villagers" model. Drive a group of farmers to increase their income; "Research Paper Mountain" in the future villages drive nearly a hundred villagers in the village to employment. In 2021, Zeya Town received a total of 2.035 million tourists at home and abroad, and the total tourism output value exceeded 780 million yuan.

The drainage pollution of the textile industry, the electroplating industry, and the leather industry, and the Baimen Dudu River, who was listed as the "Black Stink River", made an article "Waterfront Tongzhi" after the first shot of the river. In addition to the river dredging of 3 million tons, it also banned six leather factories upstream, invested 140 million to achieve full coverage of pollution interception pipes, and demolished 8610 square meters of illegal buildings along the coast. After great efforts to control the system, Baimen Deud has successfully realized the beautiful rural construction of 'rivers, clear water, shore green, rural beauty' ', and won the provincial -level ecological construction demonstration river channels, attracting beautiful industries such as Huacheng in Wenzhou to settle along the coast. It not only solves the employment problem of local farmers, but also brings the flow of people and logistics in the local area, which further drives the development of cultural tourism, agricultural tourism, logistics and other industrial chains.

In October 2021, the Yangtze River Delta integrated county water governance and happiness rivers and lake innovation and development forum were held in Ouhai District. Water conservancy experts from the Taihu Lake Basin Management Bureau of the Ministry of Water Resources and the Yangtze River Delta regions of Zhejiang Province, Shanghai, Jiangsu, and Anhui Province gathered to discuss and share the experience of "water control".

The ecological dividend of water travel, the integration of water travel, and the continuous release of green development allows the people of the mountains to truly feel the true meaning of "green water and green mountains is the golden mountains and silver mountains".

Source: Look at the Wenzhou client

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