Among them, the main project of Qiaodao Tunnel Group with the largest engineering quantity and the highest technical difficulty is about 29.6 kilometers long. The main project "Haizhong Bridge Tunnel" is 35.578 kilometers long, of which the submarine tunnel is about 6.75 kilometers long.
Upon completion, it will be a part of G4- Beijing-Hong Kong-Macao Expressway and G94- Pearl River Delta Ring Expressway. The immersed tube tunnel of Hong Kong-Zhuhai-Macao Bridge is the longest highway immersed tube tunnel in the world and the only deep-buried immersed tube tunnel in the world. There are a series of innovations in production and installation technology, which provide unique samples and valuable experience for the world's submarine tunnel engineering technology.
The Hong Kong-Zhuhai-Macao Bridge connects the Hong Kong Special Administrative Region in the east and Zhuhai and Macao Special Administrative Regions in the west. It is an integral part of the Pearl River Delta (referred to as the Pearl River Delta) loop in the national highway network planning, and it is a key project across the Lingdingyang sea area, which will form a new highway transportation channel connecting the east and west banks of the Pearl River. Hong Kong-Zhuhai-Macao Bridge is a part of G94 Pearl River Delta Ring Expressway, with a design speed of 100 km per hour.
The route of the project starts from the artificial island of Hong Kong Port near the Hong Kong International Airport, connects the artificial island of Zhuhai/Macau Port and the Zhuhai connecting line in the west, and ends at Hongwan, Zhuhai, with a total length of 55 kilometers. The bridge spans the Lingdingyang sea area of the Pearl River Estuary, and is a large-scale cross-sea passage connecting Hong Kong, Zhuhai and Macao in the form of a highway bridge.
The Hong Kong-Zhuhai-Macao Bridge starts from Lantau Island, Hong Kong, passes through Tai O, crosses the Pearl River Estuary, and finally divides into a Y shape, with one end connected to Zhuhai and the other end connected to Macao. The whole bridge will be built according to the standard of six-lane expressway.
The Hong Kong-Zhuhai-Macao Bridge will tunnel through Gongbei built-up area in the direction of Zhuhai. It will first connect with the Guangzhou-Zhuhai West Line of the Beijing-Hong Kong-Macao Expressway under construction, and then connect with a series of trunk highways such as the Beijing-Zhuhai Expressway, the western coastal expressway, the Zhu Jiang Expressway, the airport expressway under construction and the Gaolan Port Expressway in Zhuhai, directly running through the whole west bank of the Pearl River and even the Pan-Pearl River Delta region. The total length of the Hong Kong-Zhuhai-Macao Bridge is 49.968 kilometers, of which the main project "Haizhong Bridge Tunnel" is 35.578 kilometers long.
The main project of Haizhong Bridge Tunnel and Zhuhai Connection will be built according to the standard of six-lane expressway, and the designed driving speed is per hour 100 km.
2. Poems praising the Hong Kong-Zhuhai-Macao Bridge: Hegang Zhuhai-Macao Bridge was officially opened to traffic today!
Next, write a song I wrote in May: the feeling of watching the Zhuhai-Hong Kong-Macao Bridge, and send it to everyone for reading!
Early morning;
I stand on the majestic and clear bridge.
Facing the rosy clouds,
Look at the seagulls flying.
Who is it;
Let 10 thousand tons of steel mud,
Became,
Hold up the sea,
Color training connecting Zhuhai, Hong Kong and Macao.
Which is ah;
The miracle of the world,
The pride of China.
She;
A pair of China children with comfortable hair,
High aspirations and lofty sentiments.
She;
Holding the Chinese nation at one end,
Great revival,
A magnificent cause,
Infinite glory!
During the day;
I'm driving carefree on a Gao Qiao,
Face forward;
Look at the colorful flags flying.
Who is it;
Put this beautiful dream,
Became,
The magical connection between land and sea.
Even though,
This mountain is no longer high,
The sea is no longer wide.
She;
While telling the story of China,
Touching charm.
She;
While writing a glorious history,
Never,
Inspire people to forge ahead,
Brilliant glory!
At night;
I stood on the platform on the top floor of the building.
Looking up at the stars,
Look at that bridge, the shadows are shining.
Who is it;
Wake up the sleeping sea.
Became,
The light is flashing,
Light up the dragons on the earth,
Dress up as a paradise on earth
So hey;
China shines brilliantly,
Southern Hubei is infinitely charming.
She;
Build the land of China with one hand,
Where are you going? The vast world.
She;
Miraculous rise,
The dragon is flying,
Until you win,
Great glory!
Zhiliang's original work was published on May 8, 2008, and now it is reprinted on1October 23.
3. What are the ancient poems praising the Hong Kong-Zhuhai-Macao Bridge? 2065438+65438 2007+31February, the whole line was lit and opened to traffic. There can be no ancient poetry. Ancient poetry refers to the poetry of 1840 years ago.
Hong Kong-Zhuhai-Macao Bridge; (English: Hong Kong-Zhuhai-Macao Bridge; Portuguese: Ponte Hong Kong-Zhuhai-Macao) is a super-large cross-sea passage connecting Hong Kong, Zhuhai and Macao, with a total length of 55 kilometers. When completed, it will become the longest sea-crossing bridge in the world. Among them, the main project of Qiaodao Tunnel Group with the largest engineering quantity and the highest technical difficulty is about 29.6 kilometers long. The main project "Haizhong Bridge Tunnel" is 35.578 kilometers long, of which the submarine tunnel is about 6.75 kilometers long. Upon completion, it will be a part of G4- Beijing-Hong Kong-Macao Expressway and G94- Pearl River Delta Ring Expressway. The immersed tube tunnel of Hong Kong-Zhuhai-Macao Bridge is the longest highway immersed tube tunnel in the world and the only deep-buried immersed tube tunnel in the world. There are a series of innovations in production and installation technology, which provide unique samples and valuable experience for the world's submarine tunnel engineering technology.
On October 20 17, 165438+ 10, 14, the load test of the main works of the Hong Kong-Zhuhai-Macao Bridge was completed and entered the acceptance period in an all-round way. It is expected to be completed and opened to traffic by the end of 20 17. 20 17 12 3 1, the whole line is lit and opened to traffic.
Ancient poetry is the general name of China's ancient poetry, which refers to 1840 China's poems before the Opium War. From the perspective of meter, ancient poetry can be divided into ancient poetry and modern poetry. Taking the Tang Dynasty as the boundary, the previous poems were all ancient poems, and later, the ancient poems gradually declined and died out. Ancient poetry is also called ancient poetry or ancient style; Modern poetry is also called modern poetry. From the Book of Songs to Yu Xin in the Southern and Northern Dynasties, they are all ancient poems, but the poems after the Tang Dynasty are not necessarily modern poems, but they are distinguished according to rhyme.
4. Introduction of Hong Kong-Zhuhai-Macao Bridge The Hong Kong-Zhuhai-Macao Bridge is a huge bridge connecting Hong Kong, Zhuhai and Macao.
Hong Kong-Zhuhai-Macao Bridge; It is a sea-crossing bridge under construction in East Asia, connecting Lantau Island in Hong Kong, Macao Peninsula and Zhuhai City in Guangdong Province, with a total length of 49.968 kilometers. The main project "Haizhong Bridge Tunnel" is 35.578 kilometers long. 1983, Hong Kong architect Hu first put forward the idea of building the Hong Kong-Zhuhai-Macao Bridge. In June 5438+February 65438+May 2009, the construction of the Hong Kong-Zhuhai-Macao Bridge officially started; On September 27th, 20 16, the main project of the Hong Kong-Zhuhai-Macao Bridge was completed; It is expected to be completed and opened to traffic by the end of 20 17.
I. Basic information Chinese name Hong Kong-Zhuhai-Macao Bridge The mbth Hong Kong-Zhuhai-Macao Bridge has a total length of 49.968km, a design speed of 100km, a project cost of over 72 billion yuan, a commencement date of 65,438+65,438 in February 2009+a completion date of 2065 in Guangzhou Hanyang Engineering Consulting Co., Ltd.. The destination of 438+07 is located between Hong Kong, Zhuhai and Macau, and the line on Lingdingyang is G94 Pearl River Delta Ring Expressway G4 Beijing-Hong Kong-Macao Expressway II. Event Record: The Hong Kong-Zhuhai-Macao Bridge is the first world-class sea-crossing bridge involving "one country, two systems" in China, and its coordination is unprecedented. The landing point, bridge type, port mode and financing arrangement of the bridge have become the four focuses of the tripartite game. The State Council's approval of the feasibility study report of the Hong Kong-Zhuhai-Macao Bridge project means that the topic of the bridge that has been debated for 26 years has come to an end.
1. 1983 Hong Kong businessman Mr. Hu took the lead in proposing the construction of the Hong Kong-Zhuhai-Macao cross-border bridge. 1987, Zhuhai Municipal Party Committee and Municipal Party Committee * * * began planning to open the Zhuhai-Hong Kong cross-sea passage.
2.1March, 992: Formal pre-feasibility study was carried out, and the feasibility study report of Lingdingyang sea-crossing project was compiled. 3. 1997 12.30: Lingdingyang Bridge Project was approved by the State Council.
4. Lingdingyang Bridge was delayed for some reason. At the beginning of 2002, the Hong Kong business community once again raised the issue of building a bridge. 5. End of July 2003: The National Development and Reform Commission completed the demonstration report and decided to build the Hong Kong-Zhuhai-Macao Bridge.
6. At the beginning of 2005, the single Y bridge type and Hong Kong-Zhuhai-Macao foothold were determined. 7. In June 5438+February 2008, the feasibility study report passed the preliminary examination of experts and was reported to the National Development and Reform Commission.
8. On June 28th, 2009, the State Council approved the feasibility study report of the Hong Kong-Zhuhai-Macao Bridge project. 9. On the morning of June 5438+February 65438+May 2009, the Hong Kong-Zhuhai-Macao Bridge was officially opened.
10.20 February 2009 65438+20: Construction started (10th anniversary of Macao's return). 11.201kloc-0/month [:Hong Kong, after receiving legal aid, an old woman in Tung Chung filed a judicial review with the Hong Kong High Court, questioning the environmental impact assessment report of the Hong Kong-Zhuhai-Macao Bridge.
12.2011April 18: The Hong Kong High Court ruled against the Director of Environmental Protection, saying that the EIA report did not compare the changes of air pollution before and after the bridge was built, which violated the provisions of the Environmental Impact Assessment Ordinance and its legislative purpose, and decided to revoke the environmental permit granted to the project. [23] The construction of the Hong Kong section of the Hong Kong-Zhuhai-Macao Bridge was forced to be postponed.
13.205438+0127 September: The Court of Appeal of the Hong Kong High Court ruled that the appeal of the Director of Environmental Protection was successful. Hong Kong * * * said that due to the rising project price during judicial review and appeal, and the need to change the construction method to catch up with the original completion date, it is estimated that the construction cost of the Hong Kong section will increase by about HK$ 6.5 billion.
[24] In addition, the old woman from Tung Chung who applied for judicial review said in an interview with the Hong Kong media that she had no intention of going to court, and she was told to go to court. She said that she didn't know that so many people would lose their jobs, and she felt very unhappy. 14.201118: The Finance Committee of the Hong Kong Legislative Council approved the allocation of 48.5 billion Hong Kong dollars for the construction of the Hong Kong-Zhuhai-Macao Bridge with 35 votes in favor and 3 votes against.
15.2011214: The Hong Kong section of the Hong Kong-Zhuhai-Macao Bridge officially started. 16.2017 May 2002: Hong Kong * * applied to the Public Works Subcommittee of the Finance Committee of the Legislative Council for a further allocation of 8.8 billion yuan for the construction of Hong Kong wiring. Together with the earlier allocation of $6.5 billion, the Administration has spent $58.2 billion on the preliminary works of the Hong Kong wiring, the artificial island of the airport Hong Kong Harbour and the Tuen Mun-Chek Lap Kok Link.
17.2012 On July 3 1 day, the Zhuhai connecting line project of the Hong Kong-Zhuhai-Macao Bridge officially started, and it is planned to be completed and opened to traffic simultaneously with the Hong Kong-Zhuhai-Macao Bridge at the end of 20 16. 18.201217, drilling the main pier of the hong kong-Zhuhai-Macao bridge, which marks the official start of the construction of the main pier of the hong kong-Zhuhai-Macao bridge, and its technology is the first in Chinese mainland.
19.2065438+On September 6th, 2005, the installation of the last pier of CB03 non-navigable span bridge of Hong Kong-Zhuhai-Macao Bridge was successfully completed. So far, 208 piers and abutments of the Hong Kong-Zhuhai-Macao Bridge have been completed in more than two years, and the bridge project has been fully transferred to the steel box girder hoisting construction process and entered the sprint stage [1 1]. 20.2065438+On March 30th, 2006, with the successful hoisting of the last steel box girder weighing 1950 tons, the hoisting of the box girder of the main project of the Hong Kong-Zhuhai-Macao Bridge was completed on the 30th, and the hoisting of the large-section steel box girder of the navigable bridge is expected to be completed by the end of August.
By then, the Hong Kong-Zhuhai-Macao Bridge will be completely closed. 21.2065438+1.30 On the evening of June 28th, 2006, with the slow lifting of two deck cranes, the last mid-span steel box girder of CB04 Bid Section of Hong Kong-Zhuhai-Macao Bridge Project entered the closure of the river-sea direct navigation channel.
On the morning of 29th 10: 20, Zhu Yongling, director of the Hong Kong-Zhuhai-Macao Bridge Administration Bureau, announced the opening of the closure section of the channel bridge of the river-sea direct ship, which marked the smooth closure of the main bridge of the Hong Kong-Zhuhai-Macao Bridge. 22.2065438+On September 27th, 2006, the main bridge of Hong Kong-Zhuhai-Macao Bridge was officially completed.
Three. Design planning 1. The total planned construction period of the Hong Kong-Zhuhai-Macao Bridge is 8 years, and it is expected to be completed and opened to traffic in 20 17. 2. The project construction includes: the main project of Hong Kong-Zhuhai-Macao Bridge, Hong Kong port, Zhuhai port, Macao port, Hong Kong wiring and Zhuhai wiring.
The main project of the bridge adopts bridge-tunnel combination. The total length of the main project of the bridge is about 29.6 kilometers, and the length of the subsea tunnel is 6.7 kilometers. 3. In the whole bridge project, the island tunnel project is the most controlling part, in which the immersed tube part connecting the east and west artificial islands of the bridge is the first super-large immersed tube tunnel built in the open sea in China, and the submarine tunnel consists of 33 giant immersed tubes.
Each section of pipeline is180m long, 37.95m wide and1/0.4m high, and each section of pipeline weighs about 69,000 tons. At present, the floating installation of 13 pipe joint has been completed in the immersed tunnel, and the installation has been successfully completed at the deepest part of the tunnel construction of 46 meters; The total length of the tunnel has exceeded 2000 meters, and the construction of non-navigable bridges is proceeding as planned.
4. The bridge will also build a landscape project, and it is planned to set up a white dolphin viewing area and a sea viewing platform. The bridge will adopt the highest building standards and the earthquake resistance will reach 8 degrees.