Jiujiang, Jiangxi: wisdom creates a new model for building green cities_ _ Fortune.com



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Original title: Jiujiang, Jiangxi: Wisdom empowers to create a new model of green city construction

Real-time monitoring of water quality, real-time transmission of air data, CCTV investigation of underground pipeline network systems … Located in the middle reaches of the Yangtze River in Jiujiang city, province from Jiangxi, the local ecologicalUrban ConstructionTake on a new look.

Jiujiang City is located in the northwestern part of Jiangxi and has all the banks of the Yangtze River in Jiangxi: 152 kilometers of one-sided Yangtze River shoreline. Also, Jiujiang has two-thirds of the water area of ​​Poyang Lake. “The quality of the water here directly affects the entire middle and lower reaches of the Yangtze River.quality, Wastewater treatment is essential. ”Jiangxi Area of ​​Changjiang Environmental Protection Groupthe companySaid He Yanqiang, president of the union.

In 2018, China Three Gorges GroupLimited liability companyConstruction of the Jiujiang Yangtze River Protection Project started in Jiujiang City.jobsThe main company of the entity.

During the implementation phase of the project, the Three Gorges Group built multiple wastewater treatment plants and introduced an intelligent water quality monitoring system to monitor the entire wastewater treatment process in real time.

At the Hewen Lake Wastewater Treatment Plant in Jiujiang City, several monitoring instruments analyzed and tested the water quality, and key indicators such as “total phosphorus”, “ammonia nitrogen” and “chemical oxygen demand” reached standard values.Jiujiang Three Gorges Water Co., Ltd.General ManagerAttendee You Jianhua introduced that the entire plant area has achieved automatic monitoring through “intelligent systems.”

To cooperate in promoting domestic wastewater treatment, Jiujiang City has promoted the underground pipeline network renovation project. “We use closed-circuit television to investigate the underground pipe network one by one and repair the leaks.” Jiujiang CityadministrationKuang Rongfa, deputy director of the bureau, said that Jiujiang is currently exploring the construction of an intelligent pipe network system, which will help the supervision department to understand the water quality of the entire city.

In Pengze County, Jiujiang City, “Smart System” was introducedcompanyOn the front line, it has become an important “helper” for environmental protection departments to control environmental production.

Relying on abundant resources and the shoreline of the Yangtze RivertransportAdvantages, many extraction plants are located in Pengze County, Jiangxi Changfeng Industrial Co., Ltd. is one of them. Upon entering the business, an electronic display “gets people’s attention.” The display screen updates every second to monitor temperature, humidity, wind direction, wind speed, PM2.5, PM10, and noise in real time.

“Once an item exceeds the limit,SupervisorThe department will be notified. “Vice President of Jiangxi Changfeng Industrial Co., Ltd.managerYang Heping said.

On the banks of the Yangtze River, Jiujiang, which thrives on water, has continuously improved the “wisdom content” of “a lake with clear water flowing to the river and a river flowing to the east.”

(Article source:Xinhuanet

(Editor in charge: DF527)

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