A total of Yun Province, Sichuan Province subtropical monsoon dry valley climate zone, temperate offshore climate, temperate inland Hetao Plain climate, Loess Plateau hilly and gully climate, and inland dry grassland climate zone were selected.Five different climate types and eight agricultural and forestry test sites cooperated to conduct research on the introduction and planting of guayule.

It was found that there were no cold damage deaths in the two trial planting sites in the hot and dry valley climate regions such as Yunnan Province and Sichuan Province, but under the condition of high rainfall, water damage deaths were serious.

Therefore, it is necessary to do a good job of waterproofing and soil protection measures in order to grow normally.

And the temperate offshore platform, the inland temperate Hetao Plain and the loess plateau hilly gully arid type four test sites, simulate the climate of rainy autumn and low temperature in winter in the ecological greenhouse,

As a result, the plants entered a dormant period, avoiding the severe death caused by low temperature and freezing.

As for the two trial planting sites in the inland arid grassland, several varieties were changed, but the trial planting failed.

Therefore, except for inland arid grassland areas, guayule can grow and produce gum well in other places.

The person in charge of the natural rubber department said: "After the end of the Little Ice Age, even this winter, we can still grow guayule."

"It is only necessary to use greenhouse industrialization to raise seedlings before winter, and artificial irrigation to control plant vegetative growth and rubber to allow resin to accumulate. After winter, plants can quickly enter a dormant state, improve their drought resistance, and achieve safe overwintering

I”

.

"This is a characteristic that other rubber-producing plants such as rubber trees and rubber grasses do not have."

Everyone was inspired.

A few days ago, a total of 78 countries in the World Rubber Federation and the Natural Rubber Association issued a notice.

The joint statement "The era of natural rubber is coming to an end, and more than 300 years of history has come to an end" is still vivid in my memory.

However, Longguo has already found a magical species that can replace natural rubber!

One is the genus Dandelion, and the other is the Compositae plant of the Campanulaceae order. Who would have thought that these two little things can also produce precious natural rubber!

Xu Qiu showed a satisfied expression, and said: "Continue to study. Natural rubber is a versatile raw material for the rubber industry and products. It is known as brown gold. This raw material will also come in handy in the era of dungeons."

"This difficult task will trouble you."

The person in charge of the Natural Rubber Department bowed and said, "I'm taking orders, and I will never disappoint Director Xu and the country's trust!"

When the little old man returned to his seat, the meeting room fell silent again.

Xu Qiu looked around, and said in a steady and calm voice, "How is the construction of the temporary room going?"

Hearing this, Huang Yuan slowly turned his head and looked at Li Honglei who was sitting behind.

This is the management staff of the temporary housing construction department and Sanjianghe City that Huang Yuan personally selected.

Sensing Huang Yuan's gaze, Li Honglei stood up nervously, still trembling.

"Xu...Director Xu, I am...I am a manager in the Shuguang City Construction Zone, Sanjianghe City, Liaodong Province!"

"I was selected by Professor Huang. I am mainly responsible for the construction of residential areas and temporary housing around Shuguang City in Sanjianghe City!"

Xu Qiu nodded, with a calm face, and said kindly: "Is the construction going well?"

Li Honglei nodded quickly, and said: "Director Xu, everything is going well so far. We have almost completed the construction of the workshop. After optimizing the construction power consumption and setting up isolation and enclosure measures, we can start the full-scale construction!"

Xu Qiu pondered for two seconds, then asked: "How are construction electricity and isolation enclosures planned?"

Li Honglei knew that Xu Qiu was also a master in architecture, so he was not surprised by this.

He reported with confidence: "Director Xu, our second phase project plans to set up fences in the construction work area, office area, and surrounding residential areas to divide each area."

"At the construction site, we set up a [-]-meter-high high-color steel plate wall to separate it from the road. Specifically, the front of the workshop was divided with steel plates, and a four-meter-wide detachable wall was set up. There is a bracket safety net on the back of the workshop Separated from the wall to ensure that the wall is not easily damaged!"

"In the office and living area, the color steel sandwich panel wall of the same wall material is used."

"In the place facing the residential area, we specially wrote the slogan, 'Support the country's construction, and resist the end of the world together', etc., which are inspiring!"

"In terms of electricity consumption for construction, we used the No. [-] substation of the second-phase factory building nearby!"

Li Honglei also took out a document, which was a detailed report on the No. [-] workshop and the surrounding construction area in Sanjianghe City.

There is also a "Construction Site Power Supply Layout".

Li Honglei introduced:

"我们的一级配电箱,选用的是VV—3x90+2x35电力电缆,二级分配电箱电源线选用YX—3x70+2x1 6橡套五芯软电缆,末端开关箱电源线选用YX—3x35+ 2x6五芯橡套软电缆。”

"Power distribution lines shall be equipped with five-core cables according to the requirements of the TN.S system; poles, cross-arms, porcelain clips, porcelain bottles, etc. for temporary power lines shall be erected as required, or trenches where cables are buried; for external power lines near the construction site , set up protective devices for insulators such as wood and plastic..."

"The safety factor is high, the power supply capacity is strong, and the power supply is stable, which can ensure that the temporary housing construction will not be interrupted due to power problems."

Xu Qiu nodded and asked someone to fetch the report.

This is a detailed report on the construction of temporary housing, and it also includes specific solutions for power supply and water supply at the construction site.

Li Honglei did a very perfect job, and many details are surprising.

For example, the switch box on the construction site guarantees the requirement of "one machine, one box, one gate and one leak", and each electric box is equipped with a door, lock, color code and unified number.

The switching devices inside the distribution box are set as shunts to ensure dedicated control.

In addition, the repeated grounding of the protective zero line on the construction site is basically more than five places, and the safety level is very high.

After closing this document, Xu Qiu's heart was relieved.

"You know your construction site very well."

"Other construction personnel should also do the same. You must not use management personnel who are talking on paper. Anyone, even the person in charge of the dungeon, must go to the construction site in person!!" Xu Qiu's words resounded throughout the venue.

Everyone was excited and responded: "What Director Xu said is true!"

"Our Mr. Huang, more than 80 years old, still goes to the construction site to inspect in person, and other managers must lead by example!"

"Even Director Xu personally went to the production workshop to inspect the steel, and went into the concrete laboratory to mix it himself. How dare the others have the guts to sit in a high position and have a vegetarian meal!"

Seeing this scene, Huang Yuan, Zou Baitao and the others felt their excitement beyond words.

Their generation is the simplest and most practical generation. The concept of "hard work" and "no pain, no gain" has been implemented in the first half of their lives.

Therefore, what they hate the most is the high-level executives who don't go down to the grassroots and make random strategies.

People like Xu Qiu who lead by example are what they admire the most.

"Longguo is lucky to have Director Xu!"

Xu Qiu pressed his palm, and the conference room fell silent instantly.

He winked at Li Bingqing, who immediately came with a folded map.

Three soldiers came over, and together with Li Bingqing, they unfolded the huge map of the Dragon Kingdom, which was already filled with densely packed routes.

"This is...the arctic route?!"

Qu Huamei stood up in horror, her eyes full of disbelief.

An Yongjia from the General Administration of Railways was also dumbfounded at the moment.

In just one hour, Xu Qiu has conquered those ultra-difficult routes?

An Yongjia said: "Whether it is the Qinghai-Tibet Railway, or Yichang to Wanzhou, or Ya'an to Linzhi, Luding to Zhedo Mountain, any of these lines is in the field of railway engineering, and it will take several years, even more than ten years. , there is a way to overcome the difficult section!"

"It can be said that the end of the day has only given us ten months, and it is basically impossible to complete these ten months!"

"Director Xu, have you figured out a solution?"

Personnel related to the extremely cold route and the nuclear power dragon are well aware of the difficulty involved, and looked at Xu Qiu with awe and incomprehension.

O on stage

Xu Qiu showed the huge map to everyone, and said in a powerful voice: "Currently, the route map of the national extreme cold railway has been planned."

"We will follow the original railway framework of Longguo, starting from the ten main lines Tianguang, Tianmo, Tianjiu, Tianha, Ganhai, Ganxin, Baocheng, Chengyun, Jiaoliu, etc., and build Tiandu as the national center. , each provincial capital is the railway structure of the regional center,"

"In the last ten months, build an extremely cold railway that runs through the country!!"

boom!

These words lifted everyone's spirits!

An engineer from Guangdong who was in charge of the railway in the southeast region stood up, blushing and said:

"Prior to this, our central cities in the Guangdong-Guangdong triangle area were originally expected to achieve rail transit interconnection within 20 years."

"In fact, we have already built a Metro Line [-] this month, combined with the Canton Metro Line, Line [-] in the southernmost province, Line [-] in Fukuoka, and dozens of other lines that have been put into operation. , which further enriches the rail transit of the Guangzhou-Guangdong Triangle.”

"In the next three to five years, we expect to open another line S1, combining with the subway lines in Fujian Province, Guangxi Province, and the southernmost province, Hunan Province, etc., to open up the entire southeast region!"

"As a result, Director Xu directly gave you a road map across the country. Moreover, this is a giant line in extreme cold. The width of the track needs to carry 25 meters wide, 120 meters high and a single carriage length of [-] meters. Super nuclear powered train!!"

An Yongjia, director of the General Administration of Railways, said with tears in his eyes: "A hundred years ago, our Longguo didn't have a single railway built by ourselves, but now, there are eight vertical and eight horizontal, and Longguo railways are all over the country..."

"From scratch, from slow to fast, from small to large, Longguo is now building a railway that runs through the country. I am deeply proud of being a part of Longguo Railway!!"

Qu Huamei stared blankly at the huge map of Dragon Kingdom.

Before that, she had never seen the construction map of this extremely cold route. At this moment, she was only left with shock and amazement!

"Director Xu..."

Qu Huamei stood up tremblingly. The old woman's lips were slightly parted at this moment, and her eyes were full of disbelief!

She was horrified by this miraculous design. The lines seemed to be the blood vessels of the Dragon Kingdom, supporting the life of the entire Dragon Kingdom.

"Director Xu, can I come on stage and see with my own eyes the extremely cold route you designed?" Qu Huamei asked, her voice choked up.

Seeing this, Xu Qiu stepped down from the stage in person, helped the old woman who had dedicated her whole life to the Longguo Railway, and walked to the front of the Longguo map.

Qu Huamei's withered palms were shaking, and tears kept rolling in her sunken eye sockets.

Chuanzang, Baoji, and Gansu Provinces, important transportation hubs appear on the map, connected by a line representing the railway symbol.

Qu Huamei recalled the past with a desolate voice, and said: "Baoji to Gan Province, this is an important part of the 'eight vertical and eight horizontal' high-speed railway main channel and the middle land bridge channel of Longguo's medium and long-term railway network plan. The main channel for railway passenger transport in the region and the central and eastern regions!"

"At that time, my son and I personally designed, supervised and guided the completion of this line..."

Speaking of this, Qu Huamei's expression was a little dazed, her eyes moved, and finally landed on the Sichuan-Zangzhou Railway near the northwest.

She seemed to see that on the Yarlung Zangbo River Bridge, the first set of 25-meter-long rails fell precisely, and the Yarlung Zangbo River Bridge officially began to lay tracks and erect beams...

Xu Qiu was silent, with respect in his tone, and said: "Dean Qu, you and your husband have both made great contributions to the Longguo Railway. Without railway people like you and your husband, Longguo would not be able to there will be today

, The railway extends in all directions, and the high-speed rail passes through the city! "

The Sichuan-Zangzhou Railway has bred, born, and tempered too many talents in railway engineering, and there are also many talents buried here forever.

On that plateau, there are high mountains that only eagles can leap over. Even the Flying Tigers once fell into the sand.

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