On June 23rd, the launching ceremony of “Longxiang” composite soil pressure balance shield machine for the water diversion project in central Yunnan was held in the workshop of China Railway Shanhe in Shanhe Industrial City.

　　The “Longxiang” composite soil pressure balance shield machine is independently researched and designed by China Railway Shanhe, with strong geological applicability, and it has been adapted to the problems of “large distance, large burial depth and high water pressure” that exist in the 4-bidding section of Kunming section in the process of research and development, and will be used for the water diversion project in Dianzhong. During the process of research and development, it is specially adapted to the problems of “big distance, big burial depth and high water pressure” in the Kunming Section 4, which will provide strong assistance for the construction of the Kunming Section of Dianzhong Water Diversion Project.

　　“The ‘Longxiang’ composite soil-pressure balance shield machine we launched here represents the most cutting-edge technology level of the current shield construction industry, and fully demonstrates the spirit of CRSR's people of daring to try, perseverance and pursuit of excellence. I believe that in the next construction of the Kunming section of the Central Yunnan Water Diversion Project, 'Longxiang' will be able to efficiently overcome a series of complex geological construction problems, such as large distance, large depth and high water pressure, and make its due contribution to the construction of the Central Yunnan Water Diversion Project.” He Qinghua, Chairman of Shanhe Intelligent Equipment Group, said so in his speech.

　　Dianzhong water diversion project is the “13th Five-Year” period of the country to determine the start of construction of major projects, but also to ensure the sustainable economic and social development of Yunnan Province, a major strategic project, support projects, people's livelihood projects and ecological civilization project.

　　At the ceremony, Liu Jiaxi, executive deputy director of the Dianzhong Water Diversion Project Construction Management Bureau, said he hoped that with China Railway Fifth Bureau and China Railway Shanhe three-party sincere cooperation, carefully depicted “building a thousand miles of water network of veins, attracting the snowy plateau of the water, to quench the thirst of all things in the Cloud Ridge, benefiting the ten million people in Dianzhong,” which is a blueprint, and work together for the construction of the historical and practical test of the “safety engineering, quality engineering, ecological engineering, people's engineering, corruption-free engineering” to contribute to the force.

　　Mr. Chen Guangsen, Deputy General Manager of China Railway Fifth Bureau Group, said that next step, China Railway Fifth Bureau will comprehensively strengthen the management of the construction team, resource allocation, process convergence, to ensure that the project is good and fast, and strive to dedicate to Dianzhong water diversion of high-quality projects, model projects. At the same time, China Railway Fifth Bureau also sincerely hope to carry out all-round deep cooperation with Shanhe Intelligence in intelligent R&D and manufacturing, equipment application management, construction technology research, engineering labor service, business development and other aspects to create brilliant!

　　This year, in the country under the heavy pressure of the new crown epidemic prevention and control, China Railway Bureau in the Dianzhong water diversion project in the construction of seven sections have made breakthrough progress, all resumption of production and gradually speed up, in the not so long ago has been excavated to seal the bottom of the Longquan inverted siphon receiving wells, but also as the country's first deep pit project, creating a miracle in Yunnan.