In five years, Guangdong is expected to achieve the city speed of 350 kilometers per hour high-speed rail

In the warm winter, on the West Bank of the Pearl River Estuary, Ma'an Island, Zhongshan. The construction of high and high working platform is in a tight and orderly manner. As another world-class super large "tunnel, island and bridge" cluster project after Hong Kong Zhuhai Macao Bridge, the first 40m box girder of contract section S07 of the bridge project was successfully erected in Shenzhen China channel on November 21. The 8-lane super long subsea immersed tube tunnel will set a world precedent. After opening to traffic, it will become an important channel connecting the East and West Bank of the Pearl River. From Zhongshan to Shenzhen, the commuting time will be reduced from 2 hours to 30 minutes. A 6031 a 6031 Huangmaohai bridge was accelerated and Guangzhou Zhanjiang high speed railway was successfully started In recent days, a reporter from Nanfang Daily visited the site of major projects in Guangdong Province and found that in this hot land, a large number of transportation interconnection infrastructure were built, which promoted the efficient flow of people, logistics and information flow elements. The construction of major infrastructure projects has set up an accelerator for the high-quality development of Guangdong. On April 28 this year, the first phase of Haiou Island toll station and fanguan expressway of Nansha bridge was opened, and Nansha bridge was fully opened. Nansha bridge, as the transportation hub of the geometric center of Guangdong Hong Kong Macao Bay area, directly connects the "golden channel" Guangzhou Shenzhen Expressway, which will play an important role in strengthening the connection between the East and west sides of the core area of the Pearl River Delta and easing the traffic volume of Humen Bridge. The interconnection of

infrastructure is a prerequisite and strong support for further accelerating the free circulation of various innovative production factors and promoting industrial upgrading in the region. In recent years, Guangdong Province has been speeding up the construction of transportation infrastructure, continuously improving the comprehensive transportation service level, and the cross river channel and high-speed road network are becoming more and more dense. In addition to Nansha bridge, in the near future, there will be two new river crossing channels on the golden waterway of the Pearl River: "the successful erection of the first box girder means that the land approach bridge of the deep middle channel will turn into the stage of rapid superstructure construction." Li Yong, chief engineer of the first division of Project Department of contract section S07 of Shenzhong channel bridge project, introduced that Shenzhong channel is expected to complete the construction of land access bridge girder by the end of 2020, the construction of land access bridge will be completed in June 2021, and it is expected to be completed and opened to traffic in 2024; Huangmaohai bridge connecting Jiangmen and Zhuhai, the project feasibility report will be successfully reviewed, and the construction will be officially started next year, and will be in cooperation with Hong Kong, Zhuhai and Macao University Bridge, Humen Bridge, Huangpu Bridge, Nansha bridge, Shenzhong channel and Lianhuashan river crossing channel which are under preparation in the early stage constitute an important river crossing channel in the Great Bay area of Guangdong, Hong Kong and Macao. A 6031 a 6031 a highway is also gradually connected in series into a network. At the provincial transportation work conference in 2019, the Department of transportation of Guangdong Province said that in 2019, Guangdong Province will continue to increase the efforts to "make up for the shortcomings" of infrastructure, steadily promote 62 (section) 3193 km continuous highway construction projects, including 10 483 km projects, including the construction of Nansha bridge, Longchuan Zijin section of Hehui Dongguan expressway, and 3 60 projects, including the construction of Chaozhou East connecting line of Ningguan expressway Km. Meanwhile, the early stage work of 32 key projects, including Huangmaohai bridge and Lianhuashan river crossing channel, should be carried out. At 7:16 on October 11, the

high-speed railway increased its speed to build a backbone network of "big channel and big hub". With the d7543 train slowly moving from Meizhou west station to Guangzhou, the first high-speed rail EMU from Meizhou to Chaoshan (Meishan) railway opened, marking the official opening of Meishan railway. The opening and operation of Meishan railway further optimizes the structure of Guangdong regional railway network, further exerts the efficiency of East Guangdong rapid railway network, and will promote the rapid economic and social development of East Guangdong.

"the opening and operation of Meizhou Shantou high speed railway will effectively optimize the structure of the railway network in Northeast Guangdong, greatly solve the problem of insufficient transportation capacity in the area, and meet the needs of the current social and economic development and urbanization development in Meizhou, Jieyang and Chaoshan areas." Gu Naihua, Dean and researcher of Industrial Economics Research Institute of Jinan University, believes that the official opening of "Meishan high speed railway" will provide an opportunity for Meizhou, Jieyang, Chaozhou and other cities along the line to implement the new pattern of regional development of "one core, one belt and one area", especially in promoting the integration of northeast Guangdong into Guangdong, Hong Kong and Macao.

before that, on September 30, Guangzhou Zhanjiang high speed railway officially started. After opening to traffic, it only takes about an hour and a half from the center of Guangzhou to the center of Zhanjiang. At that time, Guangzhou Zhanjiang will be connected with the planned construction of Guanghe high speed railway and Guangqing Intercity Railway projects at Guangzhou station. In addition, Guangzhou Zhanjiang high-speed railway will also connect with the Pearl River Delta hub (Guangzhou New) Airport planned by our province to realize air rail intermodal transport, realize "seamless transfer" between high-speed railway and aviation, and help to build a comprehensive transport hub integrating multiple transport modes. The practice of

has proved that the completion and operation of high-speed railway has a very obvious pulling effect on local economy, and the siphon effect is increasingly prominent. Since the opening of Wuhan Guangzhou high speed railway in 2009, a huge industrial economic belt has sprung up in northern Guangdong and southern Hunan along the line. It has undertaken more than 10000 industrial transfer projects in the Pearl River Delta. Over 70% of the investment projects in Qingyuan and Shaoguan economic development zone are from the Pearl River Delta. In addition, the division of labor of industries along the high-speed railway is more and more clear, and the layout is more and more reasonable. Shaoguan focuses on manufacturing industry and auto parts industry, Qingyuan tends to electronic information industry, electromechanical equipment manufacturing and biomedical industry. According to the data provided by

Guangzhou railway, in the past year, jiangzhan railway has sent 14.25 million passengers in total, 3900 passengers per day, and 83000 passengers per day. The first anniversary of the opening of jiangzhan railway has greatly accelerated the tourism economic development of Jiangmen, Maoming, Yangjiang and Zhanjiang, as well as Taishan hot spring, Yangjiang Hailing Island, Kaiping Diaolou, etc The number of tourists received by popular tourist attractions increased by about half compared with that without high-speed rail. In the past year, Guangzhou Railway Group has adjusted the operation chart three times, with only 31 EMUs per day at the initial stage, and now it has reached 39 EMUs per day. A 6031 a 6031 Guangzhou Shantou high speed railway, Jiangxi Shenzhen high speed railway, Shantou Shantou railway and other projects are also accelerating construction Now, Guangdong is speeding up to build a "large channel and hub" railway backbone network. According to the plan, Guangdong is expected to realize the 350 km / h high-speed railway through the city in five years, and a rapid traffic network is accelerating construction.