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FIELD INSPECTION MODULE FOR HYDROTECHNICAL HAZARDS

机译：用于水技术危险的现场检查模块

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Terasen Pipelines (Terasen) owns and operates an 1146 km low vapour pressure petroleum products pipeline between Edmonton, Alberta and Burnaby, British Columbia. Its right-of-way passes through some of the most geotechnically, hydrotechnically, and environmentally challenging terrain in Western Canada. This paper describes the latest advancement of a natural hazards and risk management database application that has supported a 6-year hazard management program to quantitatively assess and prioritize the geotechnical and hydrotechnical risk along the pipeline. This database was first reported at IPC 2002 in a paper entitled "Natural hazard database application -A tool for pipeline decision makers". This second paper describes the advancements since then, including the addition of the Hydrotechnical Field Inspection Module (FIM), an add-on tool that allows field inspection observations to adjust hazard and vulnerability. This paper discusses the challenges in building a methodology that is practical enough for field maintenance personnel to use yet sufficiently comprehensive to accurately describe improving or worsening hydrotechnical hazard conditions. Functionality to enter hazard inspection data, review inspection results in the office, and authorize changes to the hydrotechnical hazard probabilities are described in the paper and demonstrated in the conference presentation. The relationship between revised hazard, vulnerability, risk, and response thresholds (such as inspection frequency, monitoring, site surveys, or mitigation) are demonstrated using a river crossing with a dynamic hazard history. As in previous years, this paper is targeted to pipeline managers who are seeking a systematic hazard and risk management approach for their natural hazards.
机译：Terasen管道（Terasen）拥有并经营1146公里的低蒸气压石油产品管道，埃德蒙顿，艾伯塔省和英国哥伦比亚伯爵伯爵之间。它在加拿大西部的一些最古老地区，水滑技术和环境具有挑战性的地形。本文介绍了自然灾害和风险管理数据库应用程序的最新进展，这些应用程序支持6年危险管理计划，以定量评估并优先沿着管道的岩土工程和水技术风险。此数据库首次在IPC 2002中报告了标题为“自然危险数据库应用程序-A工具的管道决策者”的文件。本篇纸张介绍了自那时的进步，包括添加水技术场检查模块（FIM），允许现场检查观察调整危险和脆弱性的附加工具。本文讨论了建立一种方法的挑战，该方法是现场维护人员使用但足够全面的方法来准确描述改善或恶化的水技术危险条件。进入危险检验数据的功能，审查办公室的检查结果，并在论文中描述了对水技术危险概率的授权变更，并在会议介绍中展示。使用具有动态危险历史的河流来证明修订危害，漏洞，风险和响应阈值（如检验频率，监测，站点调查或缓解）之间的关系。与往年一样，本文针对管道管理者，为其自然灾害寻求系统危害和风险管理方法。

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