Re: reveals the story behind the Yangtze River's entry into Ji'nan for 10 years.
in January 14, 1994, the Provincial Bureau of water resources and the Provincial Planning Commission jointly sent "a letter on the location of the line planning for the west water east project (Ji'nan section)", and proposed to the Ji'nan municipal government that the water transmission line of the Ji'nan urban section of the west water east diversion project is about 100 meters left in the south of the north outer ring. Right through.
in April 19, 1995, the Provincial Water Resources Department organized a meeting to study the plan of Jiaodong trunk line circling Ji'nan the Yellow River north line. The meeting held that the north line has obvious advantages of less investment and less pollution. The participants agreed on the north line plan.
in December 1996, the Provincial Water Conservancy Design Institute completed the feasibility study report of the western section of the Jiaodong water conveyance trunk canal in the eastern route of the south to North Water Transfer Project. In the west of the planning channel, the Wei Jia River, on the East Pinghu jade spot, passes through the the Yellow River inverted siphon tunnel to the north of the mountain, along the Yellow Hebei to Ji'nan Tianqiao District Gao Jiazhuang, and the inverted siphon tunnel across the Yellow River to the south, and then along the Xiaoqing River to the East and the Yellow River Diversion Project. The water conveyance channel is 252.72 kilometers long.
in January 3, 1997, the provincial water conservancy department held talks with the Ji'nan municipal government on the feasibility study results of the northern route of the Jiaodong trunk line around the Ji'nan urban section. The meeting held that the water supply from the east to the urban area is more scientific and reasonable than that from the west to the eastern suburb of the city. Agree to the north line program.
in February 15, 1997, the provincial water resources department held a meeting to discuss the problem of the diversion of water from East Pinghu to the sluice and the Xiaoqing River, which was put forward by Shao Guifang, the deputy governor of the city. In September, the Provincial Water Conservancy Design Institute completed the feasibility study report of the first phase project of West to East Water Diversion Project in Shandong province. The planned route is drawn from the Chan Shan pass in East Pinghu, and along the South Bank of the Yellow River, along the main channel to the Ji'nan river.
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Zhang Tilun said that the water quality could not be guaranteed by the direct walk of the Xiaoqing River at that time. The water quality was guaranteed by the construction of the channel along the Yellow Hebei, but the plan needed to wear the Yellow River two times and the cost of the project was high. Therefore, the advantages of the third schemes were highlighted, and there were 2 channels and 1 segments of the water diversion channels. The canal. It's all finished now.
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the "expropriated" East Lake reservoir
April 29th, the weather is fine, the East Lake reservoir, located about 30 kilometers northeast of Ji'nan City, has a broad and calm water.
East Lake reservoir, which occupies 8074 Mu and invested 1 billion 117 million yuan, is a "home" of Changjiang Shui an in Ji'nan. Its design storage capacity is 5377 cubic meters, and the current volume of water storage is about 30000000 cubic meters, all of which were introduced when the water was opened in the first phase of the East Route of the South-North Water Diversion Project in November 15th last year.
on the construction of East Lake reservoir, Zhang Ti Lun said that Ji'nan had planned for this. At that time, there were reservoirs in the west, North and south of Ji'nan, only in the East. At this time, the first phase of the East Route Project of the south to North Water Diversion Project has also taken this position into account, putting the construction of the East Lake reservoir in the planning.
"from the strategic layout, it is really too much to build. When Ji'nan planned to build it in 2001, it would take 3 hundred million to build it, but at that time the city's finances could not afford it. So, although it is "requisitioned" the construction plan of Ji'nan, Ji'nan is very happy. Lei Yinan said, "you think, the state money to build a reservoir, we Ji'nan benefit, how good things!"
East Lake reservoir is one of the 3 storage reservoirs built in the first phase of the East Route of the south to North Water Diversion Project, which has the function of storing the water in Ji'nan, Binzhou and Zibo. After the completion of the supporting facilities, more than 3000 inside the water supply facilities. Ten thousand cubic meters of water will be used.
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after 10 years for Changjiang River "paving"
in December 27, 2002, the construction of the main channel was started, and the water was completed in 2005. This is the first construction of the south to North Water Diversion Project. The first project was completed and the first completed project was completed. The
Ji'nan section of the south to North Water Transfer Project is located on the Jiaodong water trunk line east of the South-North Water Diversion Project. The West rises from the Dongping Lake out of the lake gate and the east to the Zhangqiu boundary, with a total length of 151 kilometers. It is composed of 4 units, such as the dry canal, the urban section, the Ming canal section, the East Lake reservoir and so on. Although the main channel was built in 2005, the East Lake reservoir started in May 13, 2010 and was put into operation in 2013. Ji'nan has worked hard for more than 10 years to pave the way for the Yangtze River.
however, before the arrival of the Yangtze River, the related projects have begun to contribute to Ji'nan. Zhang Tilun said that in 2005, when the main canal was built, 30 million cubic meters of water were sent to the Xiaoqing River to improve the water quality of the Xiaoqing River. In May 4, 2006, the rainstorm was reduced along the Jinping canal, with the maximum rainfall of 360 millimeters. Tens of thousands of mu of wheat were affected along the line, and the waterlogging sluices were discharged along the canal and nearly 10 million cubic meters of waterlogging were eliminated.
in 2009, in order to ensure the good water quality and sufficient water source of the Xiaoqing River during the national day and the eleven national games, Ji'nan transferred water from the Dongping lake to the Xiaoqing River to supplement the water from the Dongping lake. From September 29th to November 18th, a total of nearly 30 million cubic meters of water were lost.
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water diversion to the yuhushan reservoir: the true demonstration of the "inspection of the table"
Yufu Hushan Reservoir Water Transfer Project, because of its importance, it is particularly striking in the extension of Ji'nan urban renewal project in the East Route of South to North water transfer.
the project is to build 3 new pressure pumping stations and lay up nearly 30 kilometers of water pipeline, with a total lift of 178 meters, depending on the power of "great Hercules" in 3 pumping stations. The water of the Jisun trunk channel runs along the Shahe North University, through the Hefei River, through the Yufu River, and finally to the reservoir of the yuhushan mountain.
when the argument was first carried out, the project was controversial. Some experts suggest that it is not worth the value of water from low to high profile, and it is also suggested that it is necessary for the Yellow River water and Yangtze River water to be transferred to the reservoir of supine tiger mountain. Lei Yinan, former director of the Southern Water Transfer Bureau of the city, said. Lei Yinan, who was the director at the time, appreciated the true attitude of the people in the table and explained patiently that the construction of such infrastructure was of great significance to ensuring urban water supply, improving the ecological environment in Ji'nan, and ensuring the continuous spewing of springs. Moreover, the accounts can not be calculated only in front of the account, if the spring water does not flow in a year, how much will the cost of tourism be?
Lei Yinan believes that the construction of this project, Ji'nan's water supply security, overall capacity is stronger. "God, (rain), call it (lying Hushan Reservoir) full; God does not fall, also called it full. Moreover, the existence of water is also an improvement to the microclimate in Ji'nan. "The ten years of drought is our main contradiction." When it was dry, it was really hard to stop crying and shouting. Lei Yinan was very impressed by the drought in 2002, he said, that year, the city, Changqing, the southern part of Zhangqiu and most of the Pingyin were heavily affected, the wheat drought had to be ignited, and the leaves of fruit trees fell 60% in June and July. Therefore, he believes that strengthening Ji'nan's water supply capacity is a must. "To put forward different opinions or to take a table at the time of argument shows the serious attitude of the participants in the argument, responsible for the water conservancy construction, ecological construction and urban development of Ji'nan." As a witness to the demonstration process, a staff member of the city south to North Water Transfer Bureau said that the project has passed the procedure of first trial, middle trial and final trial. It is proved that the personnel of the provincial experts and departments of land, planning, design and other departments are invited to participate.
news from the official website of the city south water transfer Bureau said that in March 10th last year, the Municipal Water Conservancy Bureau organized a review meeting on the feasibility study report of the project. The experts reviewed the report, listened to the report of the design unit, and carried out a thorough and detailed examination and inquiry. The experts agreed that the report was based on the full and full report. It is reasonable and feasible to put forward opinions and suggestions on the problems in the report.
"this line is hard won." Lei Yinan exclaimed.