Wuhan Hankou Sanyan Bridge is located in Jianghan District, Hankou. Sanyan Bridge is the two three-hole bridge with the same name. Because Wuhan people are not used to saying "holes", but are more accustomed to saying "eyes", so It is called "Three Eyes Bridge". To differentiate, the name of the first bridge is preceded by the word "qian". When talking about bridges, we must first talk about rivers, because bridges are bridges over rivers, and this river is Huangxiao River.

The Huangxiao River was gradually reconstructed with the development of the city on the basis of natural waterways. Wuhan people are accustomed to calling the lake Hutangzi. In the eighth year of Chongzhen in the Ming Dynasty (1635), Yuan Chang, the general magistrate of Hanyang Prefecture, proposed the construction. From the entrance of the bridge to the mouth of the embankment, there is a long embankment about 11 miles long. Outside the embankment is the Yudai River. The 18 lakes outside the city are connected to the port and formed into a river, known as the "Eighteen Lakes". People who came to Han from Huangpi and Xiaogan took a boat to Hankou via Shiba Tiaozi, directly to the center of Hankou "Tudang" (today's Tudang Lane southwest of Minmin Paradise) and to the north via Yadanke (today's Hankou Model Road Neiya). single angle). Shibatangzi This is the earliest Huangxiao River. The river varies in width and width. In a narrow place, the two ships will pass each other. Every autumn and winter when the water is shallow, artificial fibers are required to walk. In the 31st year of Guangxu (AD 1905), Zhang Zhidong, the governor of Hubei, presided over the construction of the Houhu embankment, cutting off the source of clear water in the Huangxiao River. After the opening of the Beijing-Hankou Railway, water transportation between Hankou and Huang and Xiao was gradually replaced by railways. The function of Shibatangzi was changed to water storage and flood discharge.

In 1931, a flood flooded the entire Hankou. In the winter of that year, in order to eliminate waterlogging in tens of thousands of acres of farmland on the outskirts of the city, trenches were dug between Beihu and Sanyanqiao, forming a new section of the river, formerly known as " Changzi Lake New River", at the same time, four small pumps driven by steam engines were installed at Daijiashan, the terminal of Huangxiao River, with a total drainage capacity of about 1 cubic meter/second. This is what people call Huangxiao River today. In order to facilitate cross-strait travel, two three-hole bridges were built on the Huangxiao River - the first three-eye bridge and the third-eye bridge. In 1956, the catchment area of ??the Huangxiao River expanded to 84.6 square kilometers. The Huangxiao River starts from Miaodun, flows through the three urban areas of Qiaokou, Jianghan and Jiang'an, ends at Daijiashan, and then merges into the Yangtze River via Fuhe River. The total length is 12.4 kilometers, the river width is 15-30 meters, the water depth is 3 meters, and the maximum discharge capacity is It is 20-30 cubic meters/second.

With the development of urban construction, in 1981, the Huangxiao River Basin was responsible for the domestic sewage discharge of more than 1.3 million people in Hankou and the discharge of wastewater from 433 factories. The average daily sewage volume was 400,000 to 500,000 tons, even The daily volume of sewage reaches 770,000 tons. It is discharged into the river without treatment and there is no source of clean water. The river water is lack of oxygen and turns black all year round. Mosquitoes and flies breed, the odor is overwhelming, and environmental sanitation is deteriorating day by day. It is called "Wuhan's 'Longxugou'".

The Huangxiao River Project and the Sanyan Bridge Relics

In 1979, the municipal government tasked the Municipal Construction Bureau to organize special personnel to conduct surveys on the Huangxiao River and form an overall plan for the management of the Huangxiao River Project. In October 1983, the Wuhan Municipal Committee of the Communist Party of China and the Municipal People's Government decided to comprehensively manage the Huangxiao River in accordance with the policy of "comprehensive planning, comprehensive management, segmented construction, and year-by-year implementation". It was established with Hubei Province Governor Huang Zhizhen as the honorary commander, Wuhan Mayor Wu Guanzheng as the commander, Wang Qun, the first secretary of the Wuhan Municipal Party Committee of the Communist Party of China as the political commissar, and deputy mayors Wang Jie, Jiang Zhaoji, and He Huanfen as deputy commanders. Wuhan Municipal Huangxiao River Management Project Headquarters. Adopt the construction procedure of "first the tributaries, then the main stream, first the upstream, then the downstream", concentrate on completing the Airport River diversion project and the main project of the Huangxiao River, and then implement them in phases. Organize officers and soldiers from the troops stationed in Han Dynasty and military academies to participate in voluntary labor of dredging rivers. More than 20,000 professional teams from municipal administration, water conservancy, aquaculture, and construction participated in the segmented construction, so that all open channels were completed and connected to water in May 1988.

The Huangxiao River Project took 8 years to complete, which not only eliminated serious flooding disasters in more than 70 urban areas of Hankou, but also enabled millions of citizens to live and work in peace and contentment. At the same time, due to the comprehensive management of the Huangxiao River and the opening of Construction Avenue and Qingnian Road, the development value of the nearly 10 square kilometers area on both sides of the Huangxiao River has greatly increased.

After the completion of the Huangxiao River project, the ruins of the original Three Eyes Bridge still remain. When you walk to the front of Little Blue Whale Healthy Food City (Acrobatic Hall Store), you will find that there is a small section of sidewalk on both sides of Taipei Road directly opposite the store.

This is the sidewalk of the original Sanyan Bridge. In the 1980s, these two short sections of sidewalk were symmetrical and eye-catching. Behind Jianshe Avenue from Henglong Prince Hotel to Wuhan Acrobatic Hall, there are two roads parallel to Jianshe Avenue and perpendicular to Taipei Road. These two roads are less than 20 to 30 meters apart, one is called Huang Xiaonan Road and the other is Huangxiao North Road is actually the north and south banks of Huangxiao River. The ruins of Qiansanyan Bridge just cross the south and north roads of Huangxiao River.

For more exclusive information about the construction industry, please pay attention to the WeChat account of Construction Network in real time.

For more information about bidding document writing and production and improving the bid winning rate, click on the bottom of the customer service for free consultation.