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混气水排液中的各施工参数确定及予测施工中各参数的变化规律,使其达到更科学地施工,是急待解决的课题。本文在原试算法的基础上作了必要的补充,找出了影响混气水排液的主要因素是压力,因此,以压力为基础进行了一系列的运算,并用现场的实际施工参数进行了多次的校核和修正,作了这套“混气水排液的施工参数图版”,并在实践中也得到了验证。同时对混气水排液在冀中地区应用中的其它有关问题也作了必要的分析。
The determination of various construction parameters in the mixed gas and water discharge and the change rule of each parameter in the construction prediction make it reach a more scientific construction, which is an urgent issue to be solved. Based on the original test method, this paper makes the necessary additions and finds out that the main factor that affects the gas-liquid drainage is the pressure. Therefore, a series of calculations based on the pressure are carried out and the actual construction parameters Secondary check and correction, made this set of “mixed gas drainage of the construction parameter map”, and in practice has also been verified. At the same time, it also made the necessary analysis on other relevant problems in the application of the mixed gas drainage in Jizhong area.