摘要
对榆林-济南输气管道经过的多种地貌和复杂地质灾害地区的黄土地质、山地、丘陵、水网密集区、采空区、活动断裂区的分布和性质进行了介绍;分析、评价这些地质灾害对管道的危害。针对不同地质灾害区的特点,提出了相应的防护对策。
Yulin-Jinan gas pipeline crosses through many kinds of landforms and complicated geological hazards areas, such as loess region, mountains, hilly, water areas and active fracture zones. This paper analyzes and evaluates its hazardous distribution and characteristics. It offers the countermea sures according to the different geological hazards.
出处
《安全、健康和环境》
2010年第2期18-21,共4页
Safety Health & Environment
关键词
输气管道
地质灾害
黄土地质
地震
防护对策
gas pipeline, geological hazard, loess region, earthquake, counter-measures
