落石冲击埋地油气管道足尺模型试验研究

杨锋,蒋楠,姚颖康,周传波,吕国鹏,李开翔

Full-scale experimental study on buried oil and gas pipeline under rockfall impact

Feng YANG,Nan JIANG,Yingkang YAO,Chuanbo ZHOU,Guopeng LV,Kaixiang LI

图 6 峰值应变与管-石偏距的函数关系

Fig.6 Functional relationship between peak strain and pipe-rock offset distance