复杂地质艰险山区修建大能力南昆铁路干线成套技术

A Complete Package for Building High Capacity Nanjing-Kunming Main Line in Complicated Geographical Mountainous Areas

复杂地质艰险山区修建大能力南昆铁路干线成套技术含 39项科技攻关和 2 5项科技推广项目 ,获2 0 0 0年度国家科技进步一等奖。该成套技术由桥梁、隧道、地质勘探、不良地基和高边坡处理技术、站场运营现代化设备、环境保护等六方面组成。该成套技术反映我国九十年代在复杂地质条件下铁路建设水平。

The complete package for building high capacity Nan Kun railway in complicated difficult mountainous areas includes 39 key technical projects and 25 technical projects that need be promoted. The package won the first class award of the ″state S&T progress″ in 2000.The package breaks down into 6 areas, including: bridge, tunnel, geology survey, freatment technology for poor subgrade and high slope, modern equipment for yard operation, and environment protection. This package reflects China′s technologies of 90′s for railroading under complicated geographical conditions. This paper introduces contents of all technologies covered by the above 6 fields.