Take water from Qingshuihe Xingfu Reservoir and replenish water to Yingshan County.

Take water from Qingshuihe Xingfu Reservoir and replenish water to Yingshan County.

20 17-03- 13 what reporter su suji said.

Take water from Qingshuihe Xingfu Reservoir and replenish water to Yingshan County.

At 3 o'clock in the afternoon of March 10, with the staff pressing the gate valve of the water intake, the clear water of Lvshui River went all the way along the water pipeline and finally reached the Daluozui Dam of Xingfu Reservoir, which marked the completion of the emergency water replenishment project of Xingfu Reservoir in yingshan county. County residents rushed to complain and bid farewell to the distress of water shortage.

The total investment of emergency water replenishment project of Xingfu Reservoir is about 50 million yuan, and the designed daily water intake is 60,000 tons, which can meet the current water supply demand of the county. Previously, the only water source in yingshan county was Xingfu Reservoir, and Qingshui River supplied water to the reservoir, which greatly eased the draught problem that plagued the residents in the county.

The water level is in a hurry? Implement emergency water replenishment project.

Xingfu Reservoir is the second largest reservoir in northern Sichuan, with a rainfall collection area of 45.2 square kilometers, a total storage capacity of 38.8 million cubic meters and an effective storage capacity of 25.36 million cubic meters. The reservoir has long been responsible for supplying water to the county residents, and it is the only drinking water source for the county residents.

In recent years, the rainfall in the rain-collecting area of Xingfu Reservoir is less. With the continuous expansion of the urban area and population growth of the county, the intake of Xingfu Reservoir has been increasing, and the water level of the reservoir has dropped significantly, reaching a record low since 1996, which has seriously affected the water supply of the county and about 250,000 residents in huilong town, and the water supply safety of the county is facing great threats.

Water diversion is the biggest livelihood problem! Yingshan decided to implement the emergency water replenishment project of Xingfu Reservoir, take water from Lvshui River and install water pipelines to replenish water to the reservoir. The water intake is located in Fushan Village, Angu Township. The water quality of source water has been sampled and tested by Nanchong Center for Disease Control and Prevention, which meets the third-class national standard for drinking water sources. The outlet is located on the left side of the main dam of Xingfu Reservoir. The total length of the pipeline is 6.6 kilometers.

Water, water, water, yingshan county has been short of water.

Water, water and water are located in Yingshan, the watershed of Jialing River and Qujiang River. There are many mountains, but no big rivers. After ten years and nine droughts, the domestic water in rural areas is tight, the water supply of high-rise buildings in the county is insufficient, and there is no backup water source in the city. Walking out of Yingshan Railway Station 100 meters, the words "Life is happy because of water" can be seen impressively. This is the slogan of Happiness Reservoir Management Bureau, which provides water security for more than 200,000 people in the county. Water is a great event for millions of people in Yingshan, and it has also become a big problem that puzzles the county government of yingshan county.

During the Spring Festival of 20 12, it was difficult to supply water above the third floor of yingshan county City. Water! Water! Water! At that time, everyone went to the first floor and the second floor to pick up water, and went to relatives and friends' homes to rub water. No mopping the floor, no bathing, washing your face and feet have all become luxuries, and the whole city life has changed.

At present, the urban drinking water source in yingshan county is located in Xingfu Reservoir, Qingshui Township, which is 0/2km away from the county seat/kloc-0. There is only one newly laid water pipeline connecting the two places. The daily water production capacity can only be maintained at 20,000 tons, which is the maximum water production capacity of the county water purification plant built by 1993. Compared with the supply of 20,000 tons, the current peak demand for water in the county will exceed this value. At this time, water supply will be carried out in different periods and regions. With the advancement of urbanization, the population of yingshan county has exceeded 200,000, and the demand for water has surged. The single water source can't effectively guarantee water use, and the original water purification plant's water production capacity is weak, which also causes the problem of difficult water use.

Overcome the difficulties of water pipes and cross the same river nine times.

"The water intake head of the emergency water replenishment project of Xingfu Reservoir is designed to take water by floating boats, and the penstock is wired along the Guxi River. The pipe is plastic-coated steel pipe, and the designed daily water intake is 60,000 tons. It is estimated that 60,000 cubic meters of water will be replenished every day in the wet season and 30,000 cubic meters every day in the dry season, which can meet the current water supply demand of the county. " Wang Shuangquan, Party Secretary and Manager of Yingshan Water Supply Company, said.

2065438+Construction started in September 2006. When laying a water pipeline, it needs to cross a river for 9 times, and the construction period is too tight to take anti-seepage measures, so we use engineering technology and think of some useful soil methods. John young, head of construction of emergency water supply project department of Xingfu Reservoir, told the reporter that the most difficult construction is three pipe jacking projects, which are 200 meters long, and the deepest earthwork excavation exceeds 10 meter, among which the large excavation is more than 400 meters long. In addition, 38 docks and piers were built. The emergency water supply project covers an area of about 100 mu, and the township party committees and governments along the water pipeline vigorously cooperate with the implementation of this project. Pipeline installation began in early February of 20 16, and after the Spring Festival this year, the construction workers started construction on the fourth day of the first month. Every day, at least 12 machines and hundreds of people are put into operation at the construction site, and sometimes they even work all night to ensure smooth water supply on schedule.

In order to completely solve the problem of water shortage in the county, Yingshan focused its attention on Peng 'an section of Jialing River in neighboring county, and put the water diversion project of Jialing River on the important agenda of the county party committee and government. The project is expected to invest 352 million yuan. The water intake head is located in Xiaonixi section of Xiangru Town, Peng 'an County. Four pumps are needed to lift the water to the high pool. The pipeline passes through Xiangru Town, yingshan county Road Town and Langchi Town in Peng 'an County, and delivers water to yingshan county Chengbei Water Purification Plant.

It is understood that the contents of the "Jiayin" project are: new water intake head, water intake pump station, high-level pond (pre-sedimentation pond) and dosing room, with a water intake scale of 6.5438+10,000 cubic meters/day; DN 1200 raw water pipeline is installed for 25.5km, steel pipes are used for crossing rivers, highways and other obstacles, and ductile iron pipes are used for others. At the same time, water, electricity, roads, greening and other supporting projects will be built. When the project is completed, it will end the history of water shortage in yingshan county.

Peng Jiehua West Newspaper-Cover Journalist Su Photography Report

Data background: Xingfu Reservoir

Located in Qingshui Township, yingshan county, it is the second largest reservoir in northern Sichuan. 20 13 was successfully declared as a national wetland park. Its natural landscape resources and good ecological environment attract a large number of birds and animals. Pheasants, egrets, ducks, foxes and rabbits often haunt here. There are contiguous pear trees along the coast, forming a charming landscape of "nine bends and eighteen bends in the reservoir area, five hundred acres of pear blossoms and ten miles of snow". The "farmhouse" and "leisure farm" by the lake have launched a series of wild fish packages with unique local characteristics. The famous local snacks include "fish porridge" and "bean jelly". Every spring weekend holiday, Qingshui Township is full of traffic and tourists. Visitors here stroll along the Pear Blossom Trail, stroll through a thousand acres of mulberry fields, stroll along tree-lined trails, go boating on Pear Blossom Lake, fish leisurely in the "farmhouse" and "leisure farm" and taste delicious food.

Su Ji Shi Shuo was hosted by Su Shi, a senior reporter of Huaxi Dushi Bao, and came from the media group. "Based on Nanchong, comment on the world; The combination of narrative and discussion has a clear view. " At present, 10 public platforms such as headline number, micro signal, cover number, Netease number, Baijia number, No.1, Phoenix number, Tencent Penguin number, Sohu self-media and 360 Beijing time have been opened. Welcome to visit.