基于物理引导的集输管道内腐蚀速率预测及可解释性分析

陈潜, 黄伟, 张昌会, 管奥成, 张宸, 叶晓芃

Physics-guided Prediction of Corrosion Rate Inside Gathering and Transportation Pipelines and Explanatory Analysis

CHEN Qian, HUANG Wei, ZHANG Changhui, GUAN Aocheng, ZHANG Chen, YE Xiaopeng

图5 特征的部分依赖图

Fig.5 Partial dependence plot for the features: (a) H2S proportion (ANN-IPSO), (b) CO2 proportion (ANN-IPSO), (c) temperature (ANN-IPSO), (d) pH value (ANN-IPSO), (e) liquid flow velocity (ANN-IPSO), (f) dosage of corrosion inhibitor (ANN-IPSO), (g) H2S proportion (PGNN-IPSO), (h) CO2 proportion (PGNN-IPSO), (i) temperature(PGNN-IPSO), (j) pH value (PGNN-IPSO), (k) liquid flow velocity (PGNN-IPSO), (l) dosage of corrosion inhibitor (PGNN-IPSO)