埋地油氣管道地質(zhì)災(zāi)害監(jiān)測系統(tǒng)研究與應(yīng)用

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摘  要：對埋地油氣管道建立安全監(jiān)測預(yù)警系統(tǒng)，實現(xiàn)連續(xù)分布式的在線監(jiān)測，為埋地管線工程安全性評價和災(zāi)害預(yù)警提供基礎(chǔ)性資料。通過對監(jiān)測數(shù)據(jù)的采集和分析，驗證埋地油氣管道的設(shè)計理論與方法，提高油氣管道的施工水平和安全可靠度，保障油氣管道的使用安全，并為相關(guān)的科學(xué)研究提供技術(shù)指導(dǎo)。

關(guān)鍵詞：油氣管道;地質(zhì)災(zāi)害;在線監(jiān)測;應(yīng)力應(yīng)變

中圖分類號：TE973       文獻標(biāo)志碼：A          文章編號：2095-2945（2022）02-0168-03

Abstract： A safety monitoring and early warning system for buried oil and gas pipelines is established to achieve continuous and distributed on-line monitoring， which provides basic data for safety evaluation and disaster early warning of buried pipelines. Through the collection and analysis of monitoring data， this paper is intended to verify the design theory and method of buried oil and gas pipelines， improve the construction level and safety reliability of oil and gas pipelines， ensure the safety of oil and gas pipelines， and provide technical guidance for related scientific research.

Keywords： oil and gas pipelines; geological disasters; on-line monitoring; stress-strain

隨著油氣管道的逐步增長，管道沿途面臨的采空區(qū)地質(zhì)災(zāi)害種類越來越多、規(guī)模也越來越大，而由此導(dǎo)致的管道安全事故又極易誘發(fā)嚴(yán)重的次生災(zāi)害，其直接和間接的損失往往比其他類別的事故更大，因此有必要針對油氣管道地質(zhì)災(zāi)害風(fēng)險建立行之有效的安全監(jiān)測預(yù)警系統(tǒng)。（剩余4096字）