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针对油罐基础内钻孔油气体积分数监漏法对洞库贴壁油罐监漏效果欠佳的问题,提出了应用探漏点分布更广的油罐基础内预埋探漏管油气体积分数监漏法。阐明了寻找有效罐底监漏新方法的重大意义,介绍了油罐基础内预埋探漏管油气体积分数监漏法的监漏原理和操作技术规范,详述了应用该方法的注意事项。在对比分析两种监漏法的基础上,总结了基于油罐基础内油气体积分数罐底监漏法的技术特点和适用范围,为油库的建造和改造提供了有益的借鉴。
Aiming at the problem that the leakage monitoring method of oil-gas volume fraction in the base of oil tank is not good, Overshaking Law. The significance of finding a new method for monitoring the leakage of tank bottom is expounded. The principle of supervision and operation of the method for monitoring the volume fraction of buried leak tube in an oil tank foundation is introduced. The precautions for applying this method are described in detail. Based on the comparison and analysis of two kinds of leakage monitoring methods, the technical characteristics and applicable scope of the bottom leakage monitoring method based on the volume fraction of oil and gas in the base of the oil tank are summarized, which provides a useful reference for the construction and reconstruction of oil depots.