During core flooding test, the influence of the injected medium on core permeability causes injection pressure to fluctuate.
在岩心流动试验过程中，注入介质对岩心渗透率的影响必然会引起注入压力出现一定幅度的起伏。
Accordingly, real time flowing pressure and confining pressure in the core flooding test apparatus can be monitored and controlled automatically by computer and software.
以调整环压的传统经验为基础，编制了控制软件，最终采用计算机对流压及环压进行实时监控，实现岩心流动试验装置压力系统的自动控制。
For chemical compound flooding, it emphasizes the combination among core study, numerical simulation and pilot test, and secondary mechanism study in the view of reservoir engineering.
在化学复合驱方面，强调岩心、数模和矿场试验紧密结合，从油藏工程角度开展二次机理研究。
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