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The Beneficial Exploration in Constructing an Environmental Friendly Railway in a Plateau Ecological System
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作者 Sun Yongfu 《工程科学(英文版)》 2006年第2期15-24,共10页
The total length of the Golmud to Lhasa Section (G-L Section) of Qinghai-Tibet Railway is 1142 km. It’s the longest plateau railway running through plateau permafrost soil with the highest altitude, also the most cha... The total length of the Golmud to Lhasa Section (G-L Section) of Qinghai-Tibet Railway is 1142 km. It’s the longest plateau railway running through plateau permafrost soil with the highest altitude, also the most challenging construction project on plateaus, and the magnificent feat in the history of world railway. This project encountered severe challenges of three internationally recognized problems, i.e., permafrost soil, oxygen deficiency on the plateau and fragile eco systems. Since commencement, all the constructors followed the spirits of “Three Represents", implemented scientific development concept, took “Constructing the Environmental Friendly Railway" as a sacred course that will benefit not only current generation, but also generations to come. In this project, all the environmental protection measures were strictly carried out, beneficial explorations was made, and precious experience was acquired. All our efforts were paid off, and fortunately, the environment along the rail line was well preserved. After repeated inspection, the State Environmental Protection Administration concluded that Qinghai-Tibet Railway’s environmental protection works leads the key construction projects in China, and is of demonstrative significance. 展开更多
关键词 青藏铁路 地质勘测 高原生态系统 环境友好铁路
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