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采用水平—上升管组合法测量了垂直上升管内油气两相流动在泡状流和弹状流情况下截面含气率的值。同时，应用漂移通量模型对试验结果进行了预测，预测值与试验结果吻合良好，从而证实了此方法在工程应用中是一种简单、准确和可行的测量方法。
The horizontal-riser combination method was used to measure the gas-bearing ratio of gas-oil two-phase flow in a vertical riser tube under bubbly flow and slug flow. At the same time, using the drift flux model to predict the test results, the predicted values are in good agreement with the test results, which proves that this method is a simple, accurate and feasible measurement method in engineering applications.