中英文对照翻译

本科毕业设计（论文）中英文对照翻译

院（系部）土木工程学院

专业名称岩土工程

年级班级 03-1班

学生姓名陆战伟

指导老师秦莞臻

2007年06月08日

Construction of Tunnel

1 Technology of Tunnel Construction Development

Along with the world in the 20th century science, technology, economic development, transportation, water conservancy, water and electricity, mining, especially in the urban underground space traffic and the use of the tunnel on the number and difficulty of the higher demand. Massive underground construction for the tunnel construction and technological progress. A lot of bolting and shotcreting support engineering practice and rock mechanics of the rapid development that has led to the modern theory of supporting the establishment On this basis a new Olympic France, Norway and France, shallow mining law more effective construction method; use modern equipment and shield tunneling machine to adapt to the soft, hard rock aquifer formation of driving conditions its reliability, durability, maneuverability and driving at a high speed, it works in the tunnel was growing wider application; impact on the bit and improve hydraulic drilling platform vehicle to the emergence of large-capacity equipment slag, slag equipment shipped to the development, New equipment of the blasting and blasting techniques are perfected, to improve conditions and rock support technology advances, greatly improving the working environment and improve the speed of excavation, drilling blasting driving technology update; submerged underwater tunnel construction technology for the development of cross rivers, the Gulf provides a new and effective means. Built in 1984 in Japan across the Tsugaru Strait Green letter tunnel (length 53.85KM) and completed in 1991 English Channel tunnel (length 50.50KM), from the scale, complexity, or the application of new technology, represent the world in the 20th century tunnel construction level.

Tunnel construction project in China has a long history, but in 1949, before the tunnel smaller scale, the construction technique is relatively backward. After the founding of the People's Republic of China, with the cause of development, the

construction of a large tunnel project, Construction technology has been greatly improved. China Mine Tunnel Construction Project has been more widespread use of the new Austrian law; rock tunnel construction in addition to drilling and blasting tunneling method, but also has started to use the TBM construction; Cities such as digging shallow tunnels dug or covered Construction began using a diaphragm wall, Excavation at the shallow and shield tunneling method has higher technical level. China has a number of railway tunnel over 4000KM, ranking first in the world. My method is to submerged underwater tunnel construction blocks one of the larger countries. With the development of highway construction, especially the high-grade highway in China rise My highway tunnel in quantity and a large-scale development, building technology, especially in overcoming the complexity of the capacity of environmental conditions, have greatly improved. 1995 started the construction of the Qinling tunnel (length 19.45KM) tunnel built in China to make new technology breakthrough. 20 half century after the construction of the tunnel technology and modern management methods, China to build for future growth Tunnel and overcome all sorts of difficulties for the tunnel project laid the foundation. China is a vast, complex geological conditions in mountainous developing countries, urbanization traffic at the initial stages. large-scale water conservancy and traffic cause is rising, the tunnel will cause greater development.

Tunnel construction of the tunnel grew up on progress of development projects and the development and utilization of underground space laid the foundation for the same time, The massive underground project will develop technology for the construction of the tunnel raised new and higher demands. In order to adapt to future large-scale tunnel project for the needs of the Prospect Tunnel Construction direction Tunnel Construction should seriously undertake the following tasks :

Strengthen the construction tunnel to work for exploration

Crossing the design stage of geological survey work on the development program is of great significance, but in normal circumstances, only the site of the