Riverside Police.

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

The flow rate of river water will be affected by the topography of the river bed, so instead of measuring a point, it is necessary to measure the cross-sectional flow.

This means that to select a section, you must first set up a benchmark on the opposite bank, install a water gauge in the river, use the naked eye to perform three-point and one-line positioning, and then use a propeller-type current meter to measure along the "section" line by line.

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

At night, horse lanterns should be hung on the benchmark posts of the flow-measuring section, and a laser rangefinder should be used to direct the survey ship to anchor on the shore for positioning.

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

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

The measuring vessel of the Shashi Hydrographic Station is small and old, and its performance is far from being comparable to that of a tugboat like 001.When there is a flood, it is often windy and rainy, especially at night when you can't see your fingers. People risk their lives every time they go out in the wind and rain.

I didn't know much about hydrological surveying and reporting before, and I always thought that the staff of the hydrological station were very leisurely, and it was not easy to know which industry or industry to deal with a lot.

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

"Got it, Secretary Han, please tell me."

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

"You mean equipped with a Doppler current profiler?"

"Ah."

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

Han Yu smiled and said, "The last time I went to your Changjiang Estuary Hydrographic Bureau, I saw it in Mr. Xi's office."

"You mean the equipment manufacturer's marketing materials."

"Yes, I think the equipment on it is very advanced."

"If you want to talk about advanced instruments and equipment, there are so many advanced instruments and equipment that we all want to purchase equipment, but we can't purchase it as we want."

"No money?"

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

"Usually superiors are reluctant to spend money to purchase advanced instruments and equipment, but now is not normal. 001 is a tugboat first, and then a hydrographic vessel. 001 will be of great use in the future, and it is impossible to always measure the water regime 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 barges are not large, and they are always piled high when transporting coal, sand, grain and other goods, and even the high pile heads are exposed.

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

At this moment, the brother-in-law is directing the crane on the floating crane to hoist the big cover, which is the hatch cover of the three barge that Boss Huang requisitioned from the Jiangyin Port Supervisor.

Refitting works have been carried out for four days.

The cargo compartment has already been separated, and there are six water tanks in total.

The warehouse has been derusted, painted with antirust paint, and painted two layers of epoxy protective materials on the antirust paint.

The hatch cover is purchased from nearby steel plates and cut and processed on the shore. It has also been derusted and painted with anti-rust paint, and epoxy protective materials are painted on the anti-rust paint.

Following the brother-in-law's whistle, Xiao Jiang, Yang Daming and others dragged the huge hatch cover down with ropes, and one after another, they were firmly buckled on the top of the water tank.

They unhooked the hooks and wire ropes, and got to work installing the pumps.

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

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

Even with power, it is impossible to produce clean water while sailing.

A few days ago, two "amphibious combat formations" were performing rescue missions outside. In some dangerous situations, it took two or three days to rescue and rescue, and water supply became a problem.

The Changhang Jingzhou Public Security Bureau once helped to borrow two water tankers from the Jingzhou Fire Brigade of the Armed Police, and let them go back as soon as the water formation arrived.Even if they were not sent back, the two water trucks would not be able to hold much water.

When the water transport fleet returned, Han Yu left behind the "three non-vehicles" that Boss Huang had requisitioned from several port supervision bureaus and port supervision offices in the Yangtze River Estuary.

Considering the water supply problem, Han Yu simply asked his brother-in-law and Boss Wang of Changyu Shipyard to seize the time to use the "three no boats" to refit a water supply boat.

I thought it was "a flood", the water level dropped, and most of the refitted water supply ships could not be used.

Unexpectedly, due to sudden changes in the weather, the modification project must continue, otherwise one of the two "amphibious combat formations" that are about to perform tasks separately will have no clean water available.

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

"Shangshui's speed of ten kilometers per hour should be no problem."

"Can you run so fast?"

"The boat looks big, but it can't be fully loaded."

"That's right. Don't look at the size of the boat, it's pretty good if it can hold seven or eight hundred tons of water."

Zhang Jiangkun raised his arm and looked at his watch, and said with a smile, "We will definitely finish the work before [-]:[-] p.m. If it is soon, we can even go to Wu Heng's to fill up the water. The problem now is where to find the driver and crew."

As for the pilots who can drive this kind of boat, the Linghai Reserve Battalion has plenty, but everyone has their own tasks.

Han Yu was already prepared, and raised the walkie-talkie again: "Director Yu, Director Yu, I, Han Yu, when will the driver of the water supply boat be available?"

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

"it is good."

Han Yu adjusted the frequency of the call and continued to call: "Li Battalion Commander, can you hear it?"

Li Shousong hurriedly said, "Got it, Secretary Han, please tell me."

"There will be a big move in the afternoon. We have to divide our troops into two groups. We must ensure the water supply of the two groups at the same time. Please immediately recruit two soldiers with better water quality and join the drinking water protection team immediately."

"Yes!"

"Identify the personnel, let them go to Staff Officer Dai, and ask Staff Officer Dai to arrange a transportation boat to take them to the water factory ship to report to Team Wu."

"understand!"

……

The waterworks ship was refitted at Linghai Shipyard.

Wu Heng, the son of Boss Wu, participated in the whole renovation process, and he even organized the structural construction.

Before the big force went out to adjust the establishment, Wu Heng was entrusted with the important task of serving as the captain of the drinking water security team, who was fully responsible for the safety of navigation and anchoring of the water plant ships and water production and supply.

It is worth mentioning that the current Linghai Reserve Battalion is not just a female soldier Han Xiangmeng, but also Bai Li, a laboratory technician from the water plant in Linghai Development Zone.

Bai Li is 21 years old this year, just graduated from college, and has no date to talk to.

The drinking water security work determined that she had to stay on the waterworks ship for a long time, and it took her five days and six nights to get here with Wu Heng day and night. My sister-in-law said that the two of them seemed interesting.

One graduated from a bachelor's degree, and the other graduated from a 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, it's a good match.

Han Yu looked at the waterworks 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 are three people in the stomach when I go back, Boss Wu will definitely be so happy from ear to ear.

Just as he was thinking wildly, a call came from the walkie-talkie.

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

"Yes, what's the matter."

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

"Well, what happened?"

"Go to support Hanwu, why don't you call me, my home is in Hanwu, I know Hanwu well! Hanwu is flooded, I don't know what happened to my warehouse, the school is probably flooded, I want to Go back and save them!"

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

"Really?"

"Ningning reminded Yuzhen that Yuzhen had someone move the warehouse to a higher place."

"How tall is it?"

"Sixth floor, high enough."

"I'm relieved, 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 whether to let him go back, but now he is really inseparable from this side, so he can only say: "Xiaoyu, what we mainly rely on for emergency rescue is to rely on Earthwork construction. The most inseparable part of earthwork construction is the excavator, who is the excavator when you leave?"

Xiaoyu froze for a moment, then said helplessly, "Understood, I obey the order."

"Is that right?"

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

People are more valuable than self-knowledge.

Xiaoyu knew very well how much he was worth, so he hurriedly said: "Dried salted fish, don't be kidding me, I'm still an apprentice, how can I bring an apprentice!"

"I'm not kidding you."

Han Yu took a deep breath and explained: "Several construction machinery manufacturing companies in China donated more than a dozen excavators, and the National Defense Agency gave one to Jingzhou. The leaders of Jingzhou may know that it is difficult to use only one excavator, and temporarily We couldn’t find anyone to operate it for a while, so we temporarily assigned that new excavator to our commando.”

There are new excavators!
Xiaoyu immediately became interested, and asked with a smile: "What brand is it, is it as big as the one I drive now?"

"The ones produced by Hefei Hitachi are almost the same as the imported ones. They are not as big as the two of ours, and the total weight is less than [-] tons. They can just be used to cooperate with the tractor transport team."

"But including my two knives, only four of us know how to excavate now!"

"So to teach apprentices, the Jingzhou Water Conservancy Bureau will arrange for two veterans to come and learn, and then you have to teach them well."

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

"I know that I can teach what I can teach. As for who will drive it, I will participate in the earthwork construction when I receive the new excavator in Shashi. At that time, I will ask Manager Zou to arrange a shift for me."

"You are the commander-in-chief, how can you excavate the machine!"

"In terms of on-site command, Mr. Hao, Mr. Zou, and Mr. Sun can all command. What is lacking now is not an on-site commander, but an excavator driver. The mechanized construction equipment worth millions cannot be left idle. We must let it play its role function as it should."

……