Chapter 843 Jingzhou builds a bridge across the river
As far as Luo Haicheng's geographical location is concerned, it is very urgent for the bridge across the Luohe. However, this place is really not easy to repair a cross -river bridge, and the north and south sides of the Luohe River.
Because Luohe in this area is too wide.
Luo Haicheng just happened to be in the mouth of the Luohe River. If you cross the river from Luohai City District to the east bank of the Luohe River, you have to span more than 20 kilometers of river ...
For more than 20 kilometers, this is not a river, but the sea, standing by the river and looking opposite, I can't see the river on the opposite side of the river ...
Although some Jiangxin islands can be used as a transition in the middle, it is difficult to reduce construction, but the current technical conditions are still unable to do it.
So after Lin Ziran mentioned slightly, after inquiring about the related technology, he can simply dispel the idea.
If you want to repair a bridge in the mouth of Luohe, and use China Unicom's on both sides of Luohe, this difficulty is not much different from the direct repair of the cross -sea bridge. Let's talk about it after the technology is further developed later.
As for now, let's go to the ferry first!
In the past ten years, as Daheng has been building railways in various places, railway traffic has become increasingly important, and the problem of railways across the river has occurred. Some small and medium rivers, even hundreds of meters wide.
Not big, just repair a steel bridge directly.
For this reason, in the past ten years, the Daheng Empire has built more than 20 steel bridges with more than 200 meters spanning by more than 200 meters. Many of the previous seats are hired to design and constructed foreign companies.
Designed and constructed, the longest railway bridge is the Luohe Bridge in Quyang Prefecture.
Its front span has reached more than 800 meters!
However, because this is already in the middle and upper reaches of the Luohe River, although it still needs to ensure the navigation of the ship, it is not necessary to say that it is necessary to ensure navigation needs such as tens of thousands of tons.
This technical requirements are low, so it is simpler to fix it.
However, in many places, especially the Luohe, the lower reaches of the mirror river, the river is several kilometers, so it used to use the cargo ship to ferry the train directly to connect the train.
Early related equipment was introduced from the Kingdom of Cruch. The subsequent Daheng Empire studied and imitated the train ferry itself, which greatly reduced the cost and began to use it widely.
Nowadays, there are quite a few trains on Luo Haicheng to cross the river by train ferry. Although this stuff is a bit troublesome, it is better than not.
However, if possible, it is best to directly repair a cross -river bridge.
It is not reliable to repair the Luohe Bridge on Luohai City, but there is a mirror river bridge on the side of Jingzhou.
Although the technology is still a bit worse, it is almost the same effort. After all, the natural environmental conditions there are also mature.
The Jingzhou is more than 80 kilometers from the exit of the Mirror River. Although the river surface of this section of the mirror river is wide, 45 kilometers wide, it is only more than 2,000 meters in a narrow place.
A cross -river bridge of two or three kilometers came out.
In addition, because it is slightly far away from the estuary, the net high requirements for the bridge are not too high. At least it will not be like the Nanhe Bridge in Luohai City.
, The net high requirements for the bridge are very high.
However, in Jingzhou, although there are still a lot of large tonnage sea ships, even tens of thousands of tons of battleships sometimes go deep along the Mirror River to reach Jingzhou, but Jingzhou is generally a large tonnage sea ship.
It's the end.
In the Mirror River Basin, from Jingzhou to the outlet, this mirror river is downstream. The navigation capacity is extremely excellent. The main channel water depth exceeds 10 meters. There is no question of the battleships with more than 10,000 tons of normally navigation.
When Jingzhou go north, its navigation capabilities have begun to decline. In this section of Jingzhou to Fengyang, the water depth of the main channel is only about eight meters. As for the north to Zhenbei City, it is already the middle reaches of the Mirror River.
, Poor navigation ability.
Based on the navigation capabilities of the Mirror River, and also considering the important economic and political status of Jingzhou, the sea boats of this mirror river are generally in Jingzhou.
Yes, so stranded risk is too great.
Therefore, if the new bridge is repaired in the northern part of Beijing, the demand for high net high net high will decrease significantly.
Theoretically, with the current technical conditions, it is fully capable of building a cross -river bridge in Jingzhou.
And not to mention the demand, Jingzhou is the core hub of the Railway of the Daheng Empire. It is the central intersection of the national railway network. There are many trains.
In order to meet the needs of train traffic, Jingzhou's train ferry also has the largest number and the largest scale.
If a railway bridge can be built here to communicate north and south, it is of great significance for the operation of the railway network.
In addition, it is easier to cross the north and south sides of the north and south of ordinary people.
Jingzhou is the same as many cities. Because of the mirror river, it can only focus on the development of one of them.
Jingzhou is located on the west bank of the Mirror River, and the main urban area is on the west bank. Although the east bank separated by the river, although it has also developed, it is still too slow.
If there is a bridge to communicate on both sides of the strait, then the development of the East Coast will play a huge role in promoting, so that it can further promote the healthy and orderly development of real cities.
So after inspecting the bridge in Luo Haicheng, Lin Ziran ordered the officials under his hand to figure out whether you can also build a bridge in Beijing.
Pass.
After listening to the officials under their hands, the officials began to convene related technicians to conduct detailed discussions. As for whether they can be repaired in the future, when it is repaired, it is a follow -up thing.
Lin Ziran put it down for the time being and continued his schedule.
After inspecting ordinary business and business affairs, Lin Ziran inspected several key enterprises, mainly Luohai Iron and Steel Company, Nanzhou Machinery Bureau, and Luohai Shipyard.
Luo Hai Iron and Steel Company is the largest steel company in the Daheng Empire, and advanced technology. The company can provide a large number of steel products in ordinary civilian fields.
It is said that the ship's armored steel and other types of special steels are said.
However, overall, although Luohai Iron and Steel Company has a larger production capacity and even the cost is relatively low, but in the cutting -edge field, it is not as good as the Jingzhou Iron and Steel Company.