格尔木至库尔勒铁路典型大中流域水文分析  

Hydrological Analysis of Typical Large and Medium-sized River Basin along Golmud-Korla Railway

作　　者：宋德龙[1] 

机构地区：[1]中铁第一勘察设计院集团有限公司,西安710043

出　　处：《铁道标准设计》2013年第10期70-72,77,共4页Railway Standard Design

摘　　要：以格尔木至库尔勒铁路青海省内大中河流水文分析为例,介绍本地区水文工作的主要特点和方法,重点介绍利用格尔木河流量观测资料,按流域面积的大小分别修正地区水文经验公式,并就平原区水文计算方法和既有水文资料利用应注意的问题等做了简述,为西北地区或其他相近地形地貌地区设计洪水的分析计算提供参考。Taking the hydrological analysis of the large and medium-sized rivers along Golmud-Korla Railway in Qinghai province as an example, the paper introduces the main characteristics and analysis methods of the hydrological activity in this region. The paper introduces emphatically how to use the flow rate observation data of the Golmud River, and how to revise the hydrological empirical formulas of this region respectively according to the different sizes of the river basin areas. The hydrological calculation methods in the plain terrain and the matters needing attention during using the existing hydrological data are also discussed here briefly. The relevant achievements can serve as a reference for the design flood analysis and calculation not only in northwestern China, but also in other regions with similar topography and geomorphology.

关 键 词：铁路桥涵 格库铁路 漫流区 水文分析 

分 类 号：U442.3[建筑科学—桥梁与隧道工程]