The project of diverting water from the Yangtze River to Huaihe River is not only a major strategic comprehensive utilization project such as water resources allocation, but also a major infrastructure and livelihood project, which is related to the long-term economic and social development of Anhui. It connects the Yangtze River Economic Belt, Hefei Economic Circle and the Central Plains Economic Zone, which can solve the shortage of water resources in the Huaihe River Basin, enhance the water safety guarantee capacity in Anhui along the Huaihe River and Huaibei area, build a second channel into the river parallel to the Beijing-Hangzhou Grand Canal, optimize the regional comprehensive transportation system, restore the water ecological function of Chaohu Lake, curb groundwater overexploitation in Huaibei area, improve the water ecological environment in the Huaihe River Basin, promote regional coordination and cooperation, and support the sustainable economic and social development in northern Anhui and even the whole province.
One of the important tasks of the project of diverting water from the Yangtze River to the Huaihe River is to improve the water environment of Chaohu Lake and Huaihe River. On the one hand, promote the improvement of water quality and water ecological environment in Chaohu Lake; On the other hand, it is helpful to maintain the ecological basic flow of Huaihe River, restrain the overexploitation of groundwater in the middle and deep layers of Huaibei River, and improve the water use conditions of ecological environment.
Generally speaking, 2/3 of the project of diverting water from the Yangtze River to Huaihe River is within the scope of Hefei City. According to the price level in the third quarter of 20 14, the total investment of the project of diverting water from the Yangtze River to Huaihe River is 71700 million yuan, of which the investment in the project within the jurisdiction of Hefei is about 50 billion yuan.
After the project is completed, it will benefit 46 counties and districts in Anhui province 13 city, with a water supply population of 4 13 10000, which can change the situation of water shortage in the middle reaches of Huaihe River. Developing shipping-building a "water highway" connecting rivers and seas; When the water quality of Chaohu Lake is good, there will be a certain degree of water exchange between rivers and lakes; If the water quality fails to meet the requirements, the river will flow directly into the Huaihe River without passing through Chaohu Lake, thus improving the water environment of Chaohu Lake and Huaihe River.
In the era when there is no train or high-speed rail, shipping/water transportation can influence the historical development process of a country or city.
The canal has always been a production line of a city, which is immeasurable for the development of Anhui!
The influence of the citation of the Beijing-Hangzhou Grand Canal on the historical process
The Beijing-Hangzhou Grand Canal bears the history of the rise of many cities. From Dezhou, Linqing and Liaocheng in Shandong, Xuzhou and Huai 'an in northern Jiangsu, Yangzhou, Zhenjiang, Changzhou, Wuxi and Suzhou in the south of the Yangtze River, Jiaxing, Huzhou and Hangzhou in Zhejiang, countless cities have prospered because of the Grand Canal.
What kind of memory will the Jianghuai Grand Canal leave us in the future!
At the end of 20 16, the "South-to-North Water Transfer Project", known as Anhui's "Millennium Plan", officially started. This large waterway, which runs through the north and south and connects the Yangtze River, Huaihe River and Chaohu Lake, is called the "Jianghuai Grand Canal".
Anhui is called "800 Li Wanjiang" because the Yangtze River flows through Anhui and the Huaihe River flows through Anhui for 430 kilometers, accounting for half of the total length of the Huaihe River, so it also calls itself the land of Jianghuai.
Hefei, the provincial capital, is located in the middle of Anhui, between the Yangtze River and Huaihe River, neither east nor west. History has made a big fuss between Jianghuai. In ancient times, Fu Jian, the former king of Qin, was defeated and the Central Plains split again. Then there is Zhang Liao's sublime xiaoyaojin, which forced Wu's strategic focus to shift from Hefei to Jingzhou, which directly led to the breakdown of the Sun-Liu alliance. In recent 65438+65438 0949+2 1 October, Hefei was liberated. From then on, Hefei occupied the position of commanding the battle of crossing the river, which was the beginning of the battle of crossing the river, and China was unified from then on.
Speaking of the Jianghuai Grand Canal, we have to say that the Jianghuai watershed is the dividing line between the Yangtze River basin and the Huaihe River basin. It covers an area of about 20,000 square kilometers with an average elevation of100-300m. Lingtou is located in Yuexi County, which spans Anqing, Lu 'an, Hefei and Huainan, and Ling Wei covers almost the whole territory of Chuzhou. Hefei belongs to Feidong, Feixi, Chaohu and other cities and counties, and its location is particularly typical. Rainfall flows from here to the Yangtze River or Huaihe River, south to the Yangtze River and north to the Huaihe River, so it is called the Jianghuai watershed.
Cao Cao also wants to connect the Yangtze River with the Huaihe River.
According to legend, nearly 2000 years ago, Cao Cao strategically considered the importance of communication between the Yangtze River and Huaihe River. When he occupied Hefei, he ordered his men to build a "new city" and dig a canal to connect the two waters to facilitate material transportation and water diversion irrigation. However, to Cao Cao's surprise, the river at the foot of Jiming Mountain was dug today, but it was filled with sediment overnight, and it was difficult to repair the river again and again. In the end, the exhausted general was dismissed by Cao Cao, but the idea of communicating with Jianghuai moved the people. People miss the frustrated general and call the local area "General Mountain".
During the Tang Dezong period, Prime Minister Du You also proposed to open the waterway from Chaohu Lake to Huaihe River.
After the founding of New China, the Huaihe River became the first large-scale systematic river. The idea of opening up Jianghuai in Anhui Province surfaced again, and the research and demonstration of the project of diverting water from the Yangtze River to Huaihe River by the Huai Committee, the Provincial Planning Commission and the transportation department never stopped.
1953, when Mao Zedong gave a lecture in Anqing, he proposed to cut the general mountain and communicate with the Yangtze River and Huaihe River.
In the early 1950s, the former Huai Committee of Anhui Province and the water conservancy and transportation departments began the investigation and preliminary demonstration of communication engineering.
1976 The "Report on Recent South-to-North Water Diversion Project" (the first draft) compiled by the South-to-North Water Diversion Planning Group of the Ministry of Water and Electricity pointed out: "Chaohu Line is more suitable as the Yangtze River to transfer water to the Huaihe River."
1982 the State Council approved the Minutes of Huaihe River Regulation Meeting and pointed out: "Use the Yangtze River water source to supplement the Huaihe River water source."
From 65438 to 0995, the Jianghuai Canal was listed as an important part of the national planned waterway.
1997, the jianghuai canal was listed as one of the national planned 136 important navigation channels.
In September, 2004, the Jianghuai Canal was included in the water transport development plan of Anhui Province, and it was evaluated by the expert group.
In 20 10, when Weng, then vice minister of the Ministry of Transport, inspected the water transport construction in Hefei and Chaohu, he said that the Ministry of Transport would support Anhui to carry out the preliminary work of the Jianghuai Canal project, and dig a new river in Anhui that runs through the Yangtze River, Chaohu Lake and Huaihe River, no matter what the Ministry of Transport, the water conservancy department or the environmental protection department called the Jianghuai Canal.
The Millennium dream of 70 million Anhui people has come true today.
2065438+On the morning of February 29th, 2006, the project of diverting water from the Yangtze River to Huaihe River officially started construction. It is a large-scale inter-basin water transfer project focusing on urban and rural water supply and the development of Jianghuai shipping, combined with irrigation replenishment, to improve the water ecological environment of Chaohu Lake and Huaihe River. From south to north, it is divided into three sections: the Yangtze River to the nest, the Yangtze River to the Huaihe River, and the South-to-North Water Transfer Project. The total length of the water transmission line is 723 kilometers, including 88.7 kilometers of newly opened canals, 3 1 1.6 kilometers of existing rivers and lakes, 2 15.6 kilometers of dredging expansion, and 107. 1 km of pressure pipelines. The water supply covers 6 cities/0/2 counties (cities, districts) of Bozhou, Fuyang, Suzhou, Huaibei, Bengbu, Huainan, Chuzhou, Tongling, Hefei, Maanshan, Wuhu and Anqing in Anhui Province and 9 counties (cities, districts) of Zhoukou and Shangqiu in Henan Province, covering an area of about 70,600 square kilometers. The estimated total investment of the project is 9 1.27 1 billion yuan, and the total construction period is 72 months.
A Jianghuai Grand Canal will hold up the imprint of Anhui's urban development! Eventually remembered by history.
Hefei benefited the most from the project of diverting water from the Yangtze River to the Huaihe River, which made Hefei go to sea from now on, changed its inferior position in water transportation when competing with neighboring brother capitals Wuhan and Nanjing, made Hefei a hub city of water transportation in Anhui and a key node city in the national water transportation system, and greatly reduced the transportation cost of Hefei bulk goods at home and abroad.
When Anhui chose the provincial capital after liberation, the provincial government reported Wuhu and Bengbu as two alternative cities. Wuhu is located along the Yangtze River and enjoys the advantages of water transportation. Bengbu is located on the Beijing-Shanghai line and has the advantage of railway transportation. Driven by traffic advantages, these two cities are also the two cities with the best economic and urban construction foundation in Anhui.
Later, the great man thought that Wuhu was in the south of Anhui and Bengbu was in the north of Anhui, so it was not suitable to be the provincial capital. He thinks that Hefei is located in the middle of Anhui, so it is not suitable to be the provincial capital. Since then, Hefei has become the capital city of Anhui from a small county with a population of less than 50,000 and few streets. Although Hefei has become the provincial capital, it has long lost its sense of existence at home and in the province, and its position is very embarrassing, because foreigners refuse to admit it and people in the province refuse to accept it.
One of the most important reasons for Hefei's low status and strength in the whole country and province is the poor traffic conditions. Although it is located in the middle of Anhui Province, it does not depend on the Yangtze River and Huaihe River, and the two main streams of China, which flow through Anhui Province, have not brought any benefits to Hefei. In the era of general railway, Hefei had no trunk railway and was a weak existence. As a provincial capital city, the national ranking is very low, even the economic strength of Wuhu, Bengbu and Fuyang in the province is ahead of him.
Hefei seized the opportunity of high-speed rail construction, and national high-speed rail trunk lines such as Beijing-Hong Kong, Beijing-Taiwan, North Jiang Yan and Zhenghe-Hangzhou met in Hefei, becoming a national high-speed rail hub city. The project of diverting water from the Yangtze River to the Huaihe River is divided into three sections from south to north, namely, diverting water from the Yangtze River to the nest and connecting the Yangtze River with the Huaihe River, with a total length of 723 kilometers. The project connects the Yangtze River and Huaihe River in Anhui, and connects Chaohu Lake, Sha Ying, He Yu Line, Wu Shen Canal and other rivers and lakes, so that Hefei, which lives in central Anhui, can directly reach the Yangtze River in the south and the Huaihe River in the north, and be integrated into the provincial and national water transport networks.
Finally got to work. When I was a child, I talked about the Grand Canal. This year, it was finally completed. Jianghuai Grand Canal passes through my hometown!
Great influence! Really own your own port! You can cross the river to the sea! Accelerate development!
People's livelihood projects have benefited a lot.
It is better to combine inaction and build a inaction port on the Yangtze River, and Hefei will suddenly become a big city along the Yangtze River, better than Nanjing, Wuhan and Chongqing!
Hefei can achieve the goal of crossing the river into the sea and lay a good foundation for the next step!
necessary
It is suggested to increase important towns and tourist attractions along the Jianghuai Canal and set up tourist docks to make the best use of them and develop them into new economic growth points.