山区管道地质灾害风险管控技术对标及差异性分析

Benchmarking and difference analysis of risk control technology of geological disaster of mountain pipeline

摘要

我国山区管道贯穿西北至东南以及中部、西南、东北等地区，常不可避免地穿越复杂陡峭的山区。调研发现，我国管道巡线中常见的地质灾害包括崩塌、滑坡、泥石流、水毁等。由于管道具有高压、易燃易爆的特性，一旦发生地质灾害，极易造成人员伤亡、财产损失以及恶劣的社会影响。因此，开展山区管道地质灾害风险管控技术研究具有重要意义。运用文献计量法和分类统计法，对国内外以及管道与公路、铁路、电网与国土等其他线性工程的风险管控技术进行差异性分析。研究的风险管控技术涵盖识别技术、风险评估技术、监测预警技术及防治技术。通过凝练国内外及其他线性工程管道地质灾害的重要技术特征，并结合其优缺点，总结出值得我国山区管道借鉴的技术。这些技术可作为我国山区管道工程科学可靠的防护管控指导建议，为保障山区管道的安全运行提供有力支持。

Abstract

Pipelines in China's mountainous areas are widely distributed, running through the northwest to the southeast and the central, southwest, northeast and other regions, often inevitably passing through complex and steep mountainous areas. It is found that the common geological disasters in China's pipeline inspection include collapses, landslides, debris flows, water damage, etc. Due to the characteristics of high pressure, flammability and explosiveness, once a geological disaster occurs, it is easy to cause casualties, property losses and bad social impact. Therefore, it is of great significance to carry out research on the risk management and control technology of geological disasters in mountainous areas. Bibliometric and categorical statistics are used to analyze the differences between domestic and foreign risk management and control technologies and other linear engineering technologies such as pipelines and highways, railways, power grids and land. The risk management and control technologies studied include identification technology, risk assessment technology, monitoring and early warning technology, and prevention and control technology. By condensing the important technical characteristics of geological disasters of domestic and foreign linear engineering pipelines, and combining their advantages and disadvantages, the technologies worthy of reference for China's mountainous pipelines are summarized. These technologies can be used as scientific and reliable protection and control guidance for mountain pipeline engineering in China, and provide strong support for ensuring the safe operation of mountain pipelines.

关键词

管道地质灾害 / 识别技术 / 风险评估技术 / 监测预警技术 / 防治技术

Key words

pipeline geological hazards / identification technology / risk assessment techniques / monitoring and early warning technology / control technology

Author summay

方迎潮(1990—), 男, 高级工程师, 硕士, 主要从事山地管道地质灾害防治研究。E-mail: [e-mail]

基金资助

国家管网集团科学研究与技术开发项目(AQWH202202)