高海拔地区计列高原费用必要性研究.pdfVIP

2016 年 11 月 铁路工程技术与经济 富海拔地区计到需原费用必要性研究 邢淑琴1 ，陈丽珍2 (1.中铁工程设计咨询集团有限公司工程经济研究院，北京 1 ∞055 ; 2. 兰新铁路新疆公司计划财务部，新疆乌鲁木齐 830011 ) 摘 要:随着铁路建设的快速发展，山区和高原地区的建设项目也逐渐增多。特别是在高原高寒地区修建铁 路，自然环境恶劣，施工条件艰苦，因高原反应，参建人员的身体健康受到不同程度的影响。为保证 正常情况下的施工效率，针对现场实际情况，应另行计列高原地区的相关费用。此文以兰新第二双 线高海拔越岭区的几个隧道施工环境为例，通过与青藏线格拉段环境条件的对比，分析探讨处于高 原地区(海拔3 ∞Om 以上)的建设项目，计列高原地区的相关费用是必要的。 关键词:高原高寒地区;铁路建设;计取高原费用;必要性研究 中图分类号:F530.31 文献标识码:B 文章编号:1∞7 -9890(2016)06- ∞01-04 Research 00 the Necessity of Plateau Expenses Calculatioo io High Altitude Area Abstract: The railway construction projects in mountainous area and plateau a陀a increases gradually with the rapid development of railway construction. Especially railway construction in plateau alpine region , the natural environment is harsh , the construction conditions is difficult , and the health of people involved in railway construction is affected by different degrees. In order to ensure the normal construction efficiency , the relevant plateau expenses should be accounted according to the actual situation in the field. The con- struction environment of several high altitude mountain tunnel in the second Lanchow - Sinkiangdouble line project is taken as example. By comparing with the environmental conditions of Gela Segment of Qinghai - Tibet Railway ，出e necessity of plateau expenses calculation for railway construction project in high altitude 缸ea (3∞o metres above sea level) is analyzed. Key Words: Plateau alpine region; Railway construction; Expenses calculation; Necessity research 1 概述 候干燥和寒冷等恶劣环境条件下的高海拔地区进行 铁路工程施工，会发生除高原施工增加费之外的其 《铁路基本建设工程设计概(预)