The Hanjiang River built Tongjiang Dahai's "high -water high -speed", thousands of tons of ships can be directly from Hankou to Xiangyang

The Yangtze River Daily Da Wuhan client August 15th. In August this year, the remediation project of Hanjiang and Handian Paunader's Channel Passage passed the completion and acceptance. Since then, 1,000 tons of ships can flow down and arrive in Wuhan from Xiangyang.

Hanjiang and Hanshui, thousands of miles. The former "Thousand Miles Gold Waterway" was densely fabricated, branched and horizontal, and scattered in water, and "obstruction" continued. Today, the construction of the "high -speed water" of Tongjiang Dahai is being built, and another "obstruction" has been opened.

From Xing to decline, the annual freight of the Hanjiang River is not as good as 1/3 of the Xiangjiang River

After rectification in the Hanjiang River Basin. Yang Liang Photo

The Han River, also known as Hanshui, is the largest tributary of China's largest river river and Yangtze River. It has an important position in history. It is often tied with the Yangtze River, Huaihe River, and Yellow River, collectively known as "Jianghuai River Han". It flows out of Ningqiang County, Shaanxi Province in the southern foot of Qinling Mountains, stretches for 1577 kilometers, and enters the Yangtze River in Longwang Temple in Hankou. The Hanjiang River has 657 kilometers in Shaanxi and 920 kilometers in Hubei. It is known as the "mother river" of Hubei.

From the perspective of the Hanjiang Full Basin, the multi -dangerous beach canyon, large runoff, rich water resources, and good shipping conditions. Among them, the Hanjiang River is above Danjiangkou, Hubei Province, and the valley is narrow. The Danjiangkou to Zhongxiang Mongpan Mountain is the middle reaches. The river valley is wide and there are many beaches. Zhongxiang's Muluan Mountain to Hankou was downstream, flowing through the Jianghan Plain, and the river channels were gradually narrowed.

After rectification in the Hanjiang River Basin. Yang Liang Photo

In Hubei, the Hanjiang River crossed all the way, covering 39 counties and cities in the province. The watershed was about 27.5 million people and about 2.8 million hectares of arable land. For a long time, the Jianghan Plain is an important Chinese food, cotton, and oil base in China.

As the transportation channel for important products such as grain, cotton, oil, and oil, the development of the Hanjiang dry tributary has a long history. According to historical records, as early as two thousand years ago, the Hanjiang River was the main way to transport tribute to Hubei, Hunan, Sichuan, and southern Shaanxi to the Central Plains. Before the Longhai Railway opened Baoji, the goods in southern Shaanxi and some Longnan were transported to Hankou in the Hanjiang River.

Wanli tea roads in the Qing Dynasty rose, and the tea boat entered Hanshui from Hankou to sail westward. From Hankou to Xiangyang, 700 miles water roads lasted about 20 days. After the tea boat arrives at Xiangyang, the goods will be unloaded, and the smaller ship will be on the north.

The prosperity of the Hanjiang River has maintained thousands of years. Until the modern times, railway and highway traffic have risen, and the Hanjiang Water Transport has begun to decline.

According to statistics, in 2018, the freight volume of the Hubei section of Hanjiang was 21.91 million tons, the Ganjiang River completed the freight volume of 85.093 million tons, and the shipping volume of the Xiangjiang River was 92.777 million tons. From the perspective of overall freight scale, the length and water flow are several times the Hanjiang River with several times the Ganjiang River and the Xiangjiang River, but the volume of freight is not as good as the other party.

The port hub port is a big change of port

810 kilometers "high -speed road" water appears in water

After rectification in the Hanjiang River Basin. Yang Liang Photo

Increasing the rectification of the Hanjiang River has been listed as the focus of the provincial government's transportation work.

The first is the channel. Since the 1990s, Hubei Province has invested more than 2 billion yuan for the Hanjiang Channel improvement project, focusing on the implementation of Hanjiang Cai Dian Hanyang Gate to Nananzui Channel Remediation Project (secondary standards), Hanchuan to Caidian Channel Remediation Project (3 3 Level standards), Xinglong to Hanchuan Channel Remediation Project (Level 3 Standards), and Mushan to Xinglong Channel Remediation Project (Level 3 Standards).

After rectification in the Hanjiang River Basin. Yang Liang Photo

Followed by the hub. In May 2016, the Hankou Yakou Shipping Hub project started to open the construction of the province's 5 -level hub in the province. These 5 -level hubs are: Jiahe, Gushan, Yakou, Xincai, and Sanpan Mountain, with a total investment of nearly 20 billion yuan. According to the plan, the Hanyu 5 -level hub will connect with the built -in hubs of Danjiangkou, Cui Jiaying, Wang Fuzhou, and Xinglong to connect the Wuhan Yangtze River Middle Relief Center.

After rectification in the Hanjiang River Basin. Yang Liang Photo

Furthermore is the port. In recent years, Hubei Province has invested funds to accelerate the Hanyu Modern Port projects such as Xiaohe Port, Tianmen Port, Xiantao Port, Zhongxiang Port, and Shayang Port along the line and opened the routes.

The effects of the three gather together, and then communicate with the Yangtze River, a "high -speed road" of Tongjiang Dahai, about 810 kilometers long.

Along the Hanjiang River, there are the automotive industrial corridors of Shiyan, Xiangyang, and Xiaoxiao. Yunmeng, Yingcheng, Tianmen, Qianjiang's salt -based industrial base, Jingxiang and Baokang's phosphorus chemical base, Wuhan and Xiantao light spinning Product export base and Jianghan Plain Agricultural Commodity Grain Base. This "high -speed road" is beaded into chain.

The door of the house can be transported, and the transportation cost of enterprises is greatly reduced. In the past five years, the number of freight volume of Hanjiang has increased by more than 15%each year, especially the container freight volume, which has achieved double growth each year.

Come to the ship is getting bigger and bigger

The Hanjiang Wuhan section realizes a total of 2,000 tons of ships at the Hanyu section

After rectification in the Hanjiang River Basin. Yang Liang Photo

But the problem also followed. With the rapid growth of the Hanjiang River Basin, especially since the construction of the Yangtze River Shipping Center in Wuhan, the construction of ports along the Hanjiang River has accelerated, and the trend of large -scale ships is very obvious. It is urgent to improve the navigation conditions of the basin and improve the channel level.

In accordance with the "Hubei Provincial Inland Channel Planning (2017-2030)", the province will form a water transport system with "dry branches, smooth networks, efficient operation, and green ecology".

After rectification in the Hanjiang River Basin. Yang Liang Photo

Improve navigation capabilities is the key indicator.

The section of the mouth of the Hanyang to the south bank is the exit river section of the Hanjiang River. The total length is 33 kilometers. The frequent ships are frequent. The main support. Before the rectification, the channel III channel was 2.4 meters deep, and it could only navigate 1,000 tons of ships. At the end of 2017, Wuhan launched a channel rectification project from the Hanyang gate from the Hanjiang River to the south bank.

The deep -water channel rectification project is based on the original river potential. Based on the process of throwing pillows, throwing stones, beaches, slope protection, dredging and other processes, it will shape a good beach groove form, return to the water flow, and broaden the width of the channel. At the same time, increase the water depth of the shallow beach section, appropriately increase the bending radius of the rapid bending section, and improve the channel level.

According to the relevant person in charge of the Wuhan Port and Airlines Department, this rectification lasted 3 years, and was conducted in the nine sections of Zhangjiatai, Xiongjiatai, Hujiatai, Baige Tsui, Geng Luokou, Golden mouth, Yan Wangzui, Siming, and Yuehu respectively. After the rectification, the Hanyang Hanyang Gate from the Hanjiang River to the south bank's mouth channel will be raised from the former III to II. The 2000 -ton ship can be navigable all year round.

The narrowest river section of the middle and lower reaches of the Han River completes rectification

Thousands of tons of ships can be directly reached from Hankou to Xiangyang

Hanshui was curved, and when it flowed through the territory of Hanchuan, it turned a big bend.

As the narrowest part of the middle and lower reaches of the Hanjiang River, the rectification project of the Hanjiang River from Hanchuan to Wuhan Caidian Channel was launched in December 2018.

On August 3 this year, the project passed the completion acceptance. The 42 -kilometer -long channel is increased from Grade IV to level III (2). A four -row dual -row double -column fleet composed of 1,000 tons of ships can be unobstructed. Essence

"Once the Hanjiang River Basin is dredged, the annual freight volume of the Hanjiang River is expected to reach 200 million tons." According to the relevant person in charge of the Provincial and Hong Kong Airlines Development Center, aiming at this goal, the construction of the domestic channel in Hubei Province is full of rumors.

According to the plan, the 1,000 -ton channel standards should be reached below the Danjiangkou of Hanjiang. At present, the construction of a channel at Hubei Province in Hubei Province has entered the stage of tackling. The grades of the canal are being fully advanced. The level III channels below the Kawaguchi section below the Houkou section has reached the standard. With the succession of the new episodes, the Panpan Mountain and Yagou hubs, the 1,000 -ton channel from the Xiangyang (Xiangyang Iron Bridge) from the Hanjiang River (Xiangyang Iron Bridge) will penetrate the entire line. Among them, the construction of no connection channel rectification project from the Danjiang estuary from the Hanjiang River to Xiangyang section is the key to the Hanjiang thousand -ton channel. At present, the project is accelerating the preliminary work of the project. (Changjiang Daily reporter Wang Wenhan correspondent Chen Yan Yang Liang)

[Edit: Deng La Xiu]

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