Riverside police

001 is still busy on the river, measuring the flow rate and flow rate.

The flow rate of river water will be affected by the topography of the river bed, so instead of measuring a point, the cross-sectional flow rate must be measured.

This means that to select a section, you must first set up a benchmark on the other side, install a water gauge in the river, use the naked eye to locate three points and one line, and then use a propeller current meter to measure along the "section" line by line.

This measurement method is very traditional, and it takes a long time to measure flow. It takes about two and a half hours to complete during the day when everything goes well, but it is not feasible at night.

At night, a lantern should be hung on the current measuring section benchmark pole, and a laser rangefinder should be used to direct the surveying ship to anchor and position on the shore.

The people on the ship are not relaxed either. They must measure the current nervously to ensure the normal operation of the ship's machinery. They must also pay close attention to passing ships and floating objects on the river to prevent scum from entangling the wire rope and current meter.

Although the tonnage of 001 is not large, it has strong power and can use its strong power to resist the wind and waves and keep the water as still as possible.

The measuring boat at the Sarawak Hydrological Station is small and old, and its performance is far from comparable to that of a tugboat like 001. When floods occur, it is often windy and rainy, especially at night when it is difficult to see anything. People risk their lives every time they go out in the strong wind and rain.

I didn’t know much about hydrological forecasting work before, and I always thought that the staff at hydrological stations were very idle. Only after dealing with them many times did I realize that it is not easy in any industry.

Han Yu took an iron boat and boarded a barge that had just been equipped with four diesel engines. Looking at 001 busy on the river, he raised his walkie-talkie and shouted: "XCMG, XCMG, I am Han Yu, can you receive it?"

"Copy that, Secretary Han, please speak."

"It's too slow for you to measure like this. Can you apply for some funds to buy a GPS locator and ADCP?"

"You mean equipping a Doppler flow profiler?"

"Um."

Xugong looked back at the barge and asked curiously: "How do you know this?"

Han Yu smiled and said: "Last time I went to our Yangtze Estuary Hydrography Bureau, I saw it in the office of the chief engineer."

"You're talking about equipment vendors' information on promoting equipment."

"Yeah, I see the equipment there is very advanced."

"When it comes to advanced instruments and equipment, there are many advanced instruments and equipment. We all want to purchase equipment, but it is not something we can purchase if we want to."

"No money?"

"If you have money, you won't install an underwater mapping system in 001."

"Normally, superiors are reluctant to spend money to purchase advanced instruments and equipment, but these are not normal times. 001 is a tugboat first, and then a hydrographic vessel. 001 will be of great use next, and it is impossible to always measure water conditions on the river."

"Okay, I'll call and ask later."

…

Han Yu put down the walkie-talkie, turned around and walked to his brother-in-law who was directing the hoisting operation.

The cargo holds of inland river barges are not large. When transporting coal, sand, grain and other goods, they are always piled very high, and even the top of the pile is exposed.

If it is windy or rainy, it is usually covered with tarpaulin. Hatch covers are rarely installed. Only seagoing ships will install hatch covers.

The large cover that the brother-in-law was directing the crane on the floating crane to hoist at this moment was the hatch cover of the three-barge barge that Boss Huang had requisitioned from the Jiangyin Port Supervision Office.

The modification project has been underway for four days.

The cargo hold has already been partitioned off, with a total of six water tanks separated.

The warehouse has been cleaned of rust and painted with anti-rust paint, and two layers of epoxy protective material have been painted on top of the anti-rust paint.

The hatch cover is purchased from nearby steel plates and cut and processed on the shore. The rust is also removed and painted with anti-rust paint, and the anti-rust paint is painted with epoxy protective material.

Following the brother-in-law's whistle, the huge hatch covers were dragged by ropes by Xiao Jiang, Yang Daming and others, and were firmly buckled over the water tank one after another.

They untied the hooks and wire ropes and began busy installing the water pump.

The hoisting operation went smoothly. Zhang Jiangkun finally relaxed, put down his whistle, turned around and asked with a smile: "San'er, let's see how it goes."

Although the water plant ship can produce clean water, it has no power.

Even with power, it would be impossible to sail and produce clean water at the same time.

A few days ago, two "amphibious combat formations" were performing rescue missions outside. Some dangerous situations required rescue operations for two or three days, and water supply became a problem.

Changhang Jingzhou Public Security Bureau once helped borrow two water trucks from the Jingzhou Armed Police Fire Detachment, and sent people back as soon as the water formation arrived. Even if people are not sent back, the two water trucks cannot hold much water.

When the water transport fleet returned, Han Yu left behind the "three no ships" that Boss Huang had requisitioned from several port supervision bureaus and port supervision offices at the Yangtze River Estuary.

Considering the water supply problem, Han Yu simply asked his brother-in-law and Boss Wang of Changyu Shipbuilding Factory to seize the time to use the "three no ships" to modify a water supply ship.

I thought it was "flood", but the water level dropped and most of the renovated water supply ships were no longer needed.

Unexpectedly, the weather suddenly changed and the modification project had to continue. Otherwise, one of the two "amphibious combat formations" that was about to carry out separate missions would have no clean water available.

Han Yu took off his helmet, walked along the side of the ship towards the stern, and asked with a smile: "Brother-in-law, if such a big barge is loaded with clean water, how fast can it run on the water?"

"It should be no problem if the speed on the water is ten kilometers per hour."

"Can you run so fast?"

"The boat doesn't look small, but it can't be fully loaded."

"That's true. Even though the ship is not small, it can hold seven to eight hundred tons of water, which is pretty good."

Zhang Jiangkun raised his arm and looked at his watch, and said with a smile: "We will definitely be able to finish the work before six o'clock in the afternoon. If it's fast, we can even go to Wu Heng's place to load the water. The question now is where to find the driver and crew."

When it comes to pilots who can drive this kind of ship, the Linghai Reserve Battalion has many, but everyone has their own mission.

Han Yu was well prepared and raised the intercom again: "Director Yu, Director Yu, I, Han Yu, when will the driver of the water supply ship be in place?"

"Secretary Han, I just called and asked. I will be there at two o'clock in the afternoon at the latest."

"good."

Han Yu adjusted the call frequency and continued calling: "Battle Commander Li, can you receive it?"

Li Shousong said hurriedly: "Copy that, Secretary Han, please speak."

"There is a big move in the afternoon. We have to divide our troops into two groups. We must ensure the water supply for both groups at the same time. Please immediately mobilize two soldiers with better water quality to join the drinking water support team immediately."

"yes!"

"Determine the personnel and ask them to find Staff Officer Dai. Ask Staff Officer Dai to arrange a transportation boat to take them to the water plant ship to report to Team Wu."

"clear!"

…

The waterworks ship was refitted at Linghai Shipyard.

Boss Wu’s son Wu Heng participated in the entire modification process, and he even organized the structural construction.

The establishment of the large force was adjusted before the expedition, and Wu Heng was entrusted with the important task of serving as the leader of the drinking water support team, fully responsible for the navigation and anchoring safety of the water plant ships on the water and water control and water supply.

It is worth mentioning that the current Linghai Reserve Battalion not only has Han Xiangmeng, a female soldier, but also Bai Li, a laboratory technician from the Linghai Development Zone Water Plant.

Bai Li is twenty-one years old, has just graduated from college, and has no partner.

The work of ensuring drinking water required her to stay on the water plant ship for a long time. She spent five days and six nights here, spending all day and night with Wu Heng. Her sister-in-law said that the two of them seemed interesting.

One graduated from a bachelor's degree and the other graduated from a junior college.

The young man's family is rich, and the girl is not only pretty, but also born in a cadre family. Thinking about it carefully, it's a perfect match.

Han Yu looked at the water factory ship and thought to himself that the two of them stayed on the ship every day, maybe they were producing both water and villains!

Two people came together. If there were three people in the stomach when they went back, Boss Wu would definitely be happy from ear to ear.

While I was thinking wildly, a call suddenly came from the intercom.

"Dried salted fish, my little fish, can you receive it?"

"Yes, what's the matter?"

"Ma Jintao and Lao Chen went to support Hanwu?"

"Well, what's wrong?"

"Why didn't you call me to support Hanwu? My home is in Hanwu, and I'm familiar with Hanwu! Hanwu was flooded. I don't know how the warehouse was flooded. The school was probably flooded too. I want to Go back and save them!"

"Your warehouse has been moved a long time ago, so it won't be flooded."

"real?"

"Ning Ning has warned Yuzhen, and Yuzhen has already had someone move the warehouse to a higher place."

"How high?"

"The sixth floor is high enough."

"I feel relieved now, but what about our school?"

Hanwu is his second hometown, and Changhang Police Academy is his second home.

Han Yu could understand his mood at this moment. When he first received the order, he also thought about letting him go back, but now he really couldn't do without him. He could only say: "Xiaoyu, what we mainly rely on for rescue operations is Earthmoving construction. The most indispensable part of earthmoving construction is an excavator. Who will dig the excavator if you leave?"

Xiaoyu was stunned for a moment and said helplessly: "I understand, I will obey the order."

"Is this right?"

Thinking of Boss Huang's call half an hour ago, Han Yu continued: "Xiaoyu, your next task is not only to excavate, but also to lead apprentices."

The most valuable thing about people is self-knowledge.

Xiaoyu knew very well how much he weighed, so he hurriedly said: "Dried salted fish, don't be joking. I'm still an apprentice. How can I lead an apprentice!"

"I'm not kidding you."

Han Yu took a deep breath and explained: "Several domestic construction machinery manufacturing companies donated more than a dozen excavators, and the National Defense Administration gave one to Jingzhou. The leaders of Jingzhou City may know that it is difficult to rely on just one excavator to perform its role, and for a while We couldn't find anyone to operate it for a while, so we temporarily incorporated the new excavator into our commando team."

There’s a new excavator!

Xiaoyu immediately became interested and asked with a smile: "What brand is it? Is it as big as the one I'm driving now?"

"The ones produced by Hefei Hitachi are similar to the imported ones. They are not as big as our two units. The total weight is less than 20 tons. They can be used to cooperate with the tractor transportation team."

"But including me, the second-hand swordsman, there are only four of us who know how to excavate!"

"So if you want to teach apprentices, Jingzhou Water Conservancy Bureau will arrange for two veterans to come and learn from them. Then you have to teach them well."

"This cannot be taught in a day or two!"

"I know that I can teach you what I can teach you. As for who will drive it, when Sarawak City receives the new excavator, I will participate in the earthmoving construction. When the time comes, I will ask Manager Zou to arrange a class for me."

"You are the commander-in-chief, how can you dig an excavator!"

"When it comes to on-site command, Mr. Hao, Mr. Zou and Mr. Sun can all command. What is lacking now is not on-site commanders, but excavator drivers. We cannot let mechanized construction equipment worth millions idle, we must let it play its full role." It has its due role.”

…