Qingdao Bus 2 is awarded the "New Energy Bus High -quality route" nationwide

"New Energy Bus High -quality Line" Experience Exchange Conference and 2022 Public Transportation Activities. (Source: Shibei Bus)

Xinwang, August 22 (Correspondent Li Kehan ​​reporter Jiang Danning) Recently, during the "My Bus My City" new energy bus high -quality line selection activity hosted by the Ministry of Transport Selected and stood out, and was selected in 2021 "New Energy Bus High -quality Line".

In 1961, Qingdao's first trackless tram was officially opened. (Source: Shibei Bus)

"Hard Power" changes to upgrade into energy conservation and emission reduction "fast lanes"

In 1960, according to the "Qingdao Urban Master Plan", Qingdao City began to build trackless trams. In January 1961, tram 2 officially opened to traffic. This is the first trackless tram line in Qingdao and even Shandong. Bring a new bus travel experience to the citizens, and opened the sequence of energy saving and environmental protection in Qingdao bus.

Lai Shuangling, the driver of the national labor model and the original 2 line driver, recalled: "At that time, the cars were very old, and some components were defective. Sometimes the door of the cab was tied with a wire, otherwise it was very dangerous to open the door during driving. What. "At the beginning of the line of the line, the vehicle was old. When the tram was driving through the parallel, if the set head fell down, the driver had to get off the car and pull the rope and the pole to reset, and even climbed to the roof to the roof to go up. repair.

In the 1960s, the Beijing -I -type trackless tram, the Shanghai Holding Thicker Sidelineless Tram in the 1980s, the hinged suckless tram in 1983, the stand -alone trackless tram in the 1990s ... After more than 60 years of change, with the "bus" Qingdao "bus The "priority" policy has gradually taken root, and tram -free trams have greatly improved in terms of power, carrying capacity and safety performance.

Since 2018, Qingdao City Yun Holdings Bus Group has introduced 108 new types of dual -source tracks, allowing the "big braid" vehicle to have a qualitative leap in terms of performance and comfort, and enter the "fast track" of energy conservation and emission reduction.

Compared with the original fifth -generation trackless tram, the power saving rate of the new dual -source -free tram can reach 10%. Real the "carbon neutral" effect. After referenced the new dual -source trackless tram, Qingdao 2 -route -free tram has achieved efficient power saving for four consecutive years. The latest data statistics show that from the four years from 2018 to 2021, the electricity saving volume reached 664,600 degrees, reducing carbon dioxide emissions by 662.56 tons, and reducing carbon emissions by 180.76 tons, which is equivalent to more than 2,300 trees.

Wang Jingnian, Minister of Technology and Information, Qingdao Chengyun Holdings Group North Bus Company, calculated an economic account, 45 cubic meters/kilometer of natural gas vehicles, cost 207 yuan/100 kilometers; the new dual -source trackless tram is 95 kWh per month/100 kilometers. The cost is about 66.5 yuan/100 kilometers -compared with gas vehicles, the energy cost of the new dual -source tram is 1/3.

In addition to the more environmentally friendly economy, the new dual -source trackless tram has a more comfortable and more convenient advantage compared to ordinary trackless trams. "During the cable network, you can charge the vehicle through the line network and charge while walking; where there is no line network, you can maintain the vehicle operation through the vehicle battery, which is more flexible." Wang Jingnian introduced The dual -source power mode of "line network+power battery" can achieve the rod operation, bid farewell to the situation where the entire line of a tram "braid" was paralyzed. At the same time, the air suspension equipment equipped with dual power -free trams has greatly improved the shock absorption performance of the vehicle body.

In order to ensure the safety and efficient operation of trams, Qingdao City Yun Holdings Group North Bus Corporation has independently developed a three -dimensional smart charging station to charge trams by setting up the "air" charging device in the site. The test center can monitor online charging trams in real time, automatically detect trains at a loss of electricity, and prioritize vehicles with less electricity.

Compared with the traditional charging mode and the charging pile charging mode of electric vehicle charging piles, the space layout of the three -dimensional smart charging station is more reasonable, solving the problems of small charging venues, difficult parking, and tight charging positions. The charging service of the province ". In November 2021, the two -dimensional intelligent charging system of Shuangyuan Drifting Tram was awarded a national invention patent, filling the gap of the domestic dual -source -tracking tram three -dimensional electric set.

Rolling wheels, the butterfly changes to bus 2, a buses that shuttle in the streets of Daocheng Street have become the beautiful green business card of this city.

The new dual -source -track tram parking at the site. (Source: Shibei Bus)

"Soft power" continues to improve, and the "warm heart" in the eyes of citizens

The "hard power" of the continuously upgraded vehicle has given citizens a new demand and new expectations for the "soft power" of bus services. For more than sixty years, the wind and rain are unimpeded and ushered in. The 2nd route has always been a benchmark team in the bus industry.

When the route 2 was just opened, the drivers and flight attendants were mostly women, and most of them were combed with two long braids. The passengers were affectionately called "big braid". With the spring breeze of reform and opening up, the "sister class" was born. For the sixty years of hard work, the members of the 2nd route are led by "sister class", continuously refining service skills, and pursuing excellent service quality. "Head" and other services, refine the "Star Cartian 5678 Service System", "Triangle Supervisor", "Four Hearts, Four Divine, Four Beauty", "Eight Hearts, Eight Innovation, Eight Satisfaction" The first "driver's standardized operation guidance" across the country's deputy provincial cities has become the "tip of business" and "leading geese" of the industry. In recent years, in order to enable the carriage service to the personalized and characteristic development, members of the 2nd route have adhered to the sneak thinking, regularly carried out job skills training, innovative service methods, and gradually realized the transformation from technical drivers to knowledge. The members of the route summarize the "LYC Energy Saving Operation Method", which detailed the characteristics of the road conditions of the 2 tram line. The correct operation and power -saving method during operation provided valuable information for the driver's learning energy saving and consumption reduction. Canadian foreign teachers also invited Canadian foreign teachers to learn English, and entered the dumb language class to learn dumb -language communication methods combined with mouth shape and gestures, etc., to enhance the level of serving passengers for special needs. In addition, the members of the 2nd line extended their affectionate services from the carriage to society. After taking care of the lonely old man Zhu Changzhu for 34 years, he has accompanied the elderly Wang Xun for 22 years.

In July of this year, Qingdao City Yun Holding Bus Group actively practiced the corporate mission of "giving a lot of travel and empowering urban development". The connection of the number line. This bus line that has been operating for more than 60 years provides citizens with more convenient, more comfortable and warmer travel services.

Liu Qinghan, Secretary of the Party Committee and Chairman of Qingdao Chengyun Holdings Group City North Bus Company, said that Qingdao City Yun Holdings Public Transport Group will continue to explore the road of low -carbon transformation with the optimization of the energy structure, so that more people can enjoy high quality, having a high quality, having some Temperature bus travel services, conspiring the beautiful travel pictures in the future.

- END -