Line 13 Phase II (North Extension)

New developments from the front ~

01

Wind well a ~ wind well b interval

Left-line shield started smoothly.

Work Area 1 of Phase II (North Extension) Project of Metro Line 13

Wind well a ~ wind well b interval

The left line "attack 3" shield started smoothly.

This is the interval between Shangwu Station and Municipal Hospital of Traditional Chinese Medicine Station.

The originating third shield machine

It marks that the project has entered a new stage of shield construction.

The successfully-launched "attack No.3" will pass through Gongming Water Supply Tunnel, E-Shi Water Supply Tunnel and Dayanshan Mountain in turn, with the total length of the left line of the interval of 1,736 meters. The main crossing strata are slightly weathered biotite granite schist, moderately weathered biotite granite schist, strongly weathered fault fractured rock, moderately weathered fault fractured rock and slightly weathered biotite granite.

Affected by bad geology, the shield construction in this section is difficult, mainly reflected in:

First, the rock hardness is high and the rock mass is complete

The basic quality grade is Grade II, the mineral composition is mainly Shi Ying, feldspar and mica, and the rock is dense and hard. Long distance hard rock excavation poses a great test for shield machine equipment.

Second, the shield machine needs to cross the fracture zone where the rock mass is broken.

Affected by the fault structure, the driving conditions are poor. There are some problems in the process of shield tunneling, such as large deformation of surrounding rock at fault zone, easy collapse of tunnel face and difficult control of tunneling direction.

Interval length

Various systems of the relevant contractors are linked and planned in advance, and the following measures are taken to ensure the smooth start of the shield:

First, carefully select shield equipment.

"attack 3" isA new EPB/TBM dual-mode shield machine based on TBMThe equipment has five key technologies to meet the needs of shield tunneling.

Second, flexibly solve the difficulties in equipment transportation.

In view of the bad transportation road conditions, the relevant contractors and road administration units negotiate and communicate, and choose hoisting equipment at night to enter the site, which will not affect daytime driving.

At the same time, the work area was planned in advance, and after detailed reconnaissance along the line, the peripheral parts were dismantled and assembled successfully by means of parts transportation, ensuring the smooth entry of shield facilities.

Third, attach great importance to the problem of security risks.

Relevant contractors have always kept the string of safety in production tight, and paid strict attention to production safety, quality control, epidemic prevention and control, flood prevention and emergency, etc., in order to reduce production risks, eliminate hidden dangers and ensure high-quality and efficient performance of the project.

Hoisting equipment

02

Line 13 Phase II (North Extension)

A connection

Nanshan, Baoan and Guangming commuter express lines

The second phase (north extension) of Line 13 starts from Shangwu Station (excluding) and ends at Gongming North Station.

The total length of the line is about 19.23 Km, set up a station 11 Block, depot one Seat. All of them are laid underground.

▲ Schematic diagram of the second phase (north extension) of Line 13 (the name of the station is subject to the actual completion)

Up to now, the second phase (north extension) project of Shenzhen Metro Line 13 has been completed. 17 All the open excavation sites have been put into construction, among which-

10A worksite completes enclosure of the enclosure structure,fiveThe main structure of each worksite is capped;

Shield well 19Number of stations, origin 16Taiji;

three A tunnel runs through a single line;

oneA subsidiary structure is enclosed.

Line 13 Phase II (North Extension) starts in series.

Guangming district science city、centre、Phoenix

When completed, it will effectively support the light.

Accelerate the construction of a world-class science city and the northern center of Shenzhen.

After being connected in series with Line 13 and the south extension of Line 13

The future will run through light、Baoan、Mt. Nan

Three administrative regions

Nanlian Hong Kong North connection Dongguan

when the time comes

It will effectively boost the integrated development of Shenzhen Special Economic Zone.

To build "Greater Bay Area on the track"

"Bay Area Interconnection" Traffic Pattern

Has important and far-reaching significance.

Source: Shenzhen Rail Office

Bo Huang Wang Xun took a group photo with fans.

1905 movie network news Directed and directed by Bo Huang, the film starring Wang Baoqiang, Shu Qi, LAY, Yu Hewei, Wang Xun, Li Qinqin and Li Youlin will be released nationwide on August 10th. On August 3rd, Bo Huang, the director, and Wang Xun, the leading actor, appeared in Chongqing, and started a happy summer group building with fans in Shancheng, and shared interesting things about filming. The audience who watched the movie in advance praised the film as "profound and rich in content", "healing system creates a dream of hope", "vividly portraying human nature" and "the wonderful degree far exceeds expectations". Wang Xun, who returned to Chongqing after 12 years of filming, joked that "Bo Huang and I knew each other and didn’t fall in love", and besides interacting with the audience, he also raided the square dance team. It also lights up "a good play" by the Jialing River, and the charm of good play is gradually staged under the bright night scene.

Bo Huang humbly expressed his hope to make efforts to enrich the types of films.

Bo Huang and Wang Xun, who became attached to the movie Crazy Stone 12 years ago, feel very cordial when they return to Chongqing again, revealing their feelings to their fans and friends, generously exchanging the contents of the film and sharing interesting stories about shooting. Bo Huang admits that it is a great challenge to shoot this film. One is that it takes eight years to elaborate the script, and the other is that the shooting environment is extremely difficult, and we often have to face storms, but fortunately we are doing something that everyone really loves.

Facing the praise of the audience, Bo Huang responded modestly, saying that he was extremely lucky to have been engaged in his favorite career all the time, so he hoped to explain his film career, challenge himself and make efforts to enrich the film types.After the movie, the response was enthusiastic. A male movie fan vividly compared the movie to Chongqing hot pot, praised the film for its many sharp angles, and said that his girlfriend was a loyal fan of Bo Huang, and he also became a director fan through this movie. The director on the stage tactfully replied, "Now the aesthetics of you and your girlfriend are finally consistent." What is touching is that there are fans at the scene who warmly send paintings to the director, and bluntly worry that the film will be ridiculed before watching the movie, but "the stone in my heart fell to the ground after watching it, and there are too many surprises worth brushing."

Return to Chongqing after 12 years.　Wang Xun said, "Bo Huang and I know each other and don’t fall in love."

Going back to the starting point of the film industry, Wang Xun joked that "Bo Huang and I met in Chongqing, but we didn’t fall in love", and the funny words instantly ignited the atmosphere. When in Rome, they do as the Romans do. They shouted the inspirational slogan "Let’s go our own way" in the film with Chongqing dialect and the group building team, and even selected lucky audience to take the stage and dance on the "best stage". The cheerful dance steps were accompanied by dynamic music, and the atmosphere of the group building continued to heat up. In addition, the two also surprised the square dance team, picked up the fan handkerchief and "danced" with the aunts on the spot. Not only do you master the rhythm and jump quickly, but you are also free to play funny innovations from time to time.

After the establishment of the Happy Group of 10,000 People, the director took pains to interpret the film, saying that this film is more like a fable story that needs careful consideration, depicting human nature, desire, truth and falsehood and other elements in multiple dimensions, and different people will have different opinions after watching it. I hope everyone can take what they need without setting limits. With the end of the league building activities, the words "a good show" were gradually lit up on the high building next to the Jialing River in Chongqing, and the dazzling night scene appeared, and the charm of the good show was gradually staged.

It is reported that the film The Island tells the story of a group of people who are accidentally shipwrecked, forced to live on a desert island and face a series of "human nature" problems, and will officially meet with you in the summer file on August 10th.