Revealing the story behind the Yangtze River's entry into Ji'nan took 10 years to pave the way.
Ji'nan times
after another two months, the Changjiang River water and the Lai Ziping - Yin the Yellow River water will start from the juzhuang sluice. Arrive at the reservoir of the tiger mountain. To help the Changjiang River and the Yellow River water to move in a big way, it is one of the continuation works of the Ji'nan section of the south to North Water Transfer Project.
in October 1952, Mao Zedong said when Wang Huayun, director of the the Yellow River Water Conservancy Commission, said that the southern water was much, and the water in the North was small. If it was possible, it would be possible to borrow some water. Today, the idea of borrowing water has finally become a reality. The first phase of the eastern route of the south to North Water Diversion Project was successfully completed at the end of last year.
recently, the reporter visited the water diversion channel of the Ji'nan section, witnessing the road of the Yangtze River water in Ji'nan, and exploring the unknown stories behind the project.
1
the city of Changjiang River is destined to pass through the city of
how will the water of the Yangtze River connect with Ji'nan?
speaking of this topic, Zhang Tilun, director of the South Water Transfer Bureau of Ji'nan, said that although Ji'nan is a famous spring city, it is also a typical resource-based city with water shortage, the city's annual water demand is more than 1 billion 700 million Cubic meters, all their own water is only about 1 billion 100 million cubic meters, and they can not eat dry and clean water. 40% of the water needs to be imported.
former guest water is the Yellow River water. Zhang Tilun said, the Yellow River water can not be used casually, every year there are water indicators, now each year to Ji'nan's the Yellow River water index is 568 million cubic meters, but this is still not enough.
Yangtze River water will be the second largest water resource in Ji'nan. Ji'nan will import 100 million cubic meters of Changjiang River every year, of which 83 million cubic meters in the urban area and 17 million cubic meters in Zhangqiu. The water of the Changjiang River in Ji'nan is a strategic consideration. Now it seems that water is still enough, but it is not open source. It may not be useful if it wants to use it in the future. Moreover, with the further development, the city of Ji'nan will have larger volume and more water. Zhang Tilun said.
Zhang Tilun said that the south to North Water Transfer Project has been established in Ji'nan Province in the initial planning of our province. According to relevant information, as early as the early 90s of the last century, the relevant documents in the province and the related meetings of the state have made it clear that Ji'nan was included in the first phase of the East Route of the south to North Water Transfer Project. In terms of fate, Ji'nan needs long river water. In the project of South to North Water Diversion, it is a city destined for the Yangtze River to pass.
Lei Yinan, a director of the Southern Water Transfer Bureau of the city, said that, for the south to North Water Transfer, Shandong had been very active in the northern provinces. At one time, the State concerned said that the subsidy made Shandong himself from Jiangsu to lead the river to the local project, but the feasibility of the operation was not existent. Because as a trans provincial project, some small engineering renovation may be possible, but pollution control and coordination are difficult to achieve. Later, after many efforts, Shandong was included in the eastern route of the south to North Water Transfer Project. As a result, the Yangtze River water will come to Ji'nan.
2
to demonstrate the dark culvert of the open channel, the mayor cycled to the two laps of
the Ji'nan section of the East Route of the south to North Water Diversion Project, with a total length of 27.8 kilometers, of which 23.28 kilometers took the way of carrying water in the dark culvert. Why do you want to take this way? What's the case?
in the event of the south to North Water Transfer in Shandong Province, two information is not known:
in February 17, 2004, the provincial water and North Water Transfer Bureau asked the city of Ji'nan for the municipal water use, the Jiaodong water supply line through the city plan and so on. The opinion of the government. In March 9th, the Ji'nan municipal government expressed in the "reply to the question about the south to North Water Transfer" in the "south to North Water Diversion Project", in which the Jiaodong water transfer trunk line in the south to North Water Transfer in Ji'nan urban section walked the Xiaoqing River and used water to walk the River, the sewage and the dark culvert.
in July 16, 2005, the provincial government held a forum to discuss the water route plan of Jiaodong trunk line passing through the urban section of Ji'nan. It is considered that the new pressure free Box Culvert Water Transfer Scheme in the left (North) Bank of the Xiaoqing River can not only guarantee the water quality of the south to North Water Diversion Project, but also be better combined with the Ji'nan Xiaoqing River comprehensive renovation project, which is a more practical water conveyance scheme.
it can be seen that there have been great changes in the way of water conveyance in the Ji'nan urban section of the south to North Water Diversion in the official statement, and what is the situation behind this?
Lei Yinan, familiar with the situation, revealed the process of demonstration to this reporter. He said that at the beginning, many people felt that the open channel was better, and the small Qing River could be harnessing more thoroughly by the machine. They took out the persuasive reason that the water pollution control was strengthened in many places in Shandong, and the obvious effect was achieved. The sound was first in the upper wind. "
" if you go to the open channel, the state is willing to give 1 billion, let Ji'nan control the Xiaoqing River sewage, but the premise is to sign a agreement, must ensure that the water quality in the future is not a problem. " Lei Yinan said that at that time, the small Qinghe River discharge port was numerous and the water quality was worried. No one could not guarantee that it could be controlled in a short time to meet the requirements, and the south to north water diversion was very important, and the water transportation of the dark culvert was obviously more conducive to the quality of the water.
"the mayor of Bao Zhiqiang, who was in office at the time, for this thing, he rode a bicycle around the Xiaoqing River for two circles. After looking carefully at the river condition, he thought it was not feasible to walk the open channel." Lei Yinan said that later, it was fully demonstrated that the water transport in the urban section was finally adjusted to the present way: from the Jinfu sluice to the Beijing Fuzhou Expressway, it was 4.58 kilometers long by the Xiaoqing River, and the Beijing Fuzhou Expressway to the Xiaoqing River Hong home bridge was 23.28 kilometers long using the no pressure box culvert of the left bank of the Xiaoqing River.
Lei Yinan did not say that he was a supporter of the open channel scheme. "The open channel may not be feasible at that time, but if such a way of losing water, it might force Ji'nan to advance ahead of time."
3
3
a variety of "water transfer" routes have been selected in the case of
Zhang Tilun, said that the water diversion line how to go to Ji'nan, in general, there have been 3 schemes.
two is along the North Bank of the Yellow River, bypassing the Ji'nan city;
two is the direct use of the small Qinghe River water transport;
three is the combination of bright and dark, which is now seen in the Ji'nan section of the water transport route: jisping trunk canal project, from the East Pinghu exit Lake gate to the west of our city, the head of the small Qing Dynasty, 90 kilometers in Ji'nan, 8. 4.2 km; Ji'nan urban section project, from the small Qinghe River to the Beijing Fuzhou Expressway, 4.58 kilometers long from the Xiaoqing River, the Beijing Fuzhou Expressway to the Xiaoqing River Hong home bridge uses the no pressure box culvert on the left bank of the Xiaoqing River for 23.28 km long. Jia Jia village, the line is 39.27 kilometers long.