华东交通大学学报2018，Vol.35Issue(2)：9-15,7.
宁东矿区铁路专用线工程地质选线研究
Study on Engineering Geological Route Selection of Railway Special Line in Ningdong Mining Area
王雄健1
作者信息
- 1. 兰州铁道设计院有限公司,甘肃 兰州730000
- 折叠
摘要
Abstract
The natural geography and economy in Ningdong mining area were analyzed and experience concern-ing the survey and design of special lines in Ningdong mining area in recent years was concluded. In view of the unfavorable geological phenomena such as sandstorm and goaf, as well as the typical engineering geological problems such as overlaid minerals and design of protective coal pillars, etc. in the engineering geological route selection of railway special lines, combined with project examples, this paper adopted the method of combining theoretical analysis with practical calculation, explained in details the rationality of the engineering setting and presented some line selection principles in terms of these unfavorable geological phenomena and engineering ge-ological problems.关键词
宁东矿区/铁路专用线/风沙/采空区/压覆矿产/保护煤柱设计Key words
Ningdong mining area/railway special line/sandstorm/goaf/overlaid minerals/design of protective coal pillars分类
交通工程引用本文复制引用
王雄健..宁东矿区铁路专用线工程地质选线研究[J].华东交通大学学报,2018,35(2):9-15,7.
