Powerchina Huadong Engineering Corporation Limited Hangzhou 311122 China;
Research Institute of Geotechnical Engineering Hohai University Nanjing 210098 ChinaKey Laboratory of Ministry of Education for Geomechanics and Embankment Engineering Hohai University Nanjing 210098 China;
Powerchina Huadong Engineering Corporation Limited Hangzhou 311122 China;
Research Institute of Geotechnical Engineering Hohai University Nanjing 210098 ChinaKey Laboratory of Ministry of Education for Geomechanics and Embankment Engineering Hohai University Nanjing 210098 China;
Research Institute of Geotechnical Engineering Hohai University Nanjing 210098 ChinaKey Laboratory of Ministry of Education for Geomechanics and Embankment Engineering Hohai University Nanjing 210098 China;
Research Institute of Geotechnical Engineering Hohai University Nanjing 210098 ChinaKey Laboratory of Ministry of Education for Geomechanics and Embankment Engineering Hohai University Nanjing 210098 China;
Columnar jointed basalt; Unloading relaxation; Long-short term memory(LSTM)network; Principal component analysis; Stability assessment; Baihetan Arch Dam;