The most popular Bohai Strait cross sea channel pr

The Bohai Strait cross sea channel project starts with a pre investment of 300 billion

the Bohai Strait cross sea channel project starts with a pre investment of 300 billion

China Construction machinery information

Guide: Recently, the Bohai Strait cross sea channel project of the State Council was officially launched. After completion, this cross sea access road will connect Liaodong Peninsula and Shandong Peninsula across the Bohai graben, and the traffic time between the two peninsulas will be shortened by about five hours. It is revealed that the basic idea of the Bohai Strait cross sea channel is to use the Bohai Sea

recently, the Bohai Strait cross sea channel project of the State Council was officially launched. After completion, this cross sea access road will connect Liaodong Peninsula and Shandong Peninsula across the Bohai graben, and the traffic time between the two peninsulas will be shortened by about five hours

it is revealed that the basic idea of the Bohai Strait cross sea channel is to take advantage of the favorable geographical conditions of the Bohai Strait to build a direct and fast channel across the Bohai Strait from Penglai, Shandong to Lushun, Liaoning through long island, combining roads and railways, so as to shorten the railway transportation distance between Dalian and Yantai by more than 1500 kilometers, and then form the Eastern Railway and highway transportation artery from Heilongjiang to Hainan

according to the staff of Dalian Seismological Bureau, the trans Bohai channel is expected to invest 300billion, which is comparable to the investment of the Three Gorges Project

schematic diagram of the location of the cross sea channel of the Bohai Strait

at present, the main modes of transportation between Shandong and Northeast China are sea transportation, railway, highway, aviation, etc. Due to the barrier of the Bohai Strait, the railways and highways between the two places have to bypass Shanhaiguan, with a distance of more than 1600 kilometers, which reduces the transportation efficiency and increases the transportation cost. Therefore, the dominant mode of transportation between the two places is maritime transportation, especially the route from Yantai to Dalian, which undertakes the vast majority of passenger and cargo transportation volume

the straight-line distance from Yantai to Dalian is 165 kilometers, which takes about 7 hours by boat, and navigation cannot be opened for more than 1 month every year due to wind and waves. If the all-weather Bohai Strait cross sea passage is completed and opened to traffic, it will only take 2 hours at most to drive from Dalian to Yantai across the sea

according to the latest prediction of the Bohai Strait cross sea channel research group, the potential passenger flow between the Straits will reach about 300million person times by 2020. Even if 60% - 80% of the cross sea traffic is assumed, the passenger flow will reach 180million-240million person times

165 km, very close, less than 2 hours' drive; 165 kilometers, far away, need to bypass 1980 kilometers. 165 kilometers, which is the straight-line distance from Dalian to Yantai. The Bohai Strait blocks the two cities that were not far away

the construction of the Bohai Strait cross sea channel project will change the original "C" shape surrounding transportation around the Bohai Sea into "I" shape direct transportation. The Bohai economic circle is closely combined with Jiaodong and even the Yangtze River Delta economic circle, which is of great significance to the revitalization of Northeast China and the re take-off of China's economy

ten provinces and autonomous regions, including the three northeastern provinces, Shandong, Jiangsu, Shanghai, Zhejiang, Guangdong, Hainan and Guangxi, have directly benefited

"in fact, the idea of the Bohai Strait cross sea channel was put forward as early as 199, the first part of this production line, including the automatic cutting and pre molding of unidirectional reinforcement materials. The Yantai Dalian railway ferry is only the first step, and the first step is to realize the soft connection between the two peninsulas", said Liu Xinhua, vice president of Shandong University

Liu Xinhua was then the deputy director of the office of Yantai municipal government. He and three colleagues jointly drafted the plan to build a cross sea passage between Yantai and Dalian. After the approval of the central government, the Yantai Dalian Railway Ferry Project was completed and put into operation in November 2006

since then, many people have questioned: since the Yantai Dalian railway ferry with an investment of 3.35 billion yuan has been opened, is it necessary to spend a lot of money to build a cross sea channel

Liu Xinhua made an account: after the completion and opening of the all-weather Bohai Strait cross sea passage, it will take only two hours to drive to and from Yantai and Dalian. Change the chain tightness of the testing machine only with the daily flow of 30000 vehicles and the distance saved by 500 kilometers per vehicle, and check it every six months Operators should carefully understand the test of magnetic core materials in the specification, and select the special fixture made by Jinan period experimental machine for calculation. The fuel saved in a year can reach about 1million tons, which is equivalent to the crude oil output of a medium-sized oil field in a year

in terms of investment cost return, the static investment of highway channels alone needs at least 96billion yuan. Through vehicle charges and various pipeline charges, the annual profit and tax can reach more than 10billion yuan. The investment cost can be recovered in about 10 years, faster than the general large-scale industrial investment projects

refer to Japan cross sea channel 2 at the same time According to the investment multiplier of 2, the investment of 100billion yuan each in the construction of cross sea highways and railway channels in the Bohai Strait can increase the GDP output by 440billion yuan

Lu Dadao, an academician of the Chinese Academy of Sciences, believes that the cross sea access of the Bohai Strait will connect with the Eurasian Continental Bridge across Russia in the north and the new Eurasian Continental Bridge across China in the south, and form a modern comprehensive transportation system directly to the Yangtze River Delta, the Pearl River Delta and Hong Kong, Macao and Taiwan, creating important conditions for the economic development and the formation of large markets in China's coastal, Northeast Asia and the Pacific Rim