作者单位:QI Zhipeng,LI Xiu(College of Geology Engineering and Geomatics,Chang'an University,Xi'an 710054,China)戚志鹏,李貅(长安大学地测学院,陕西西安710054)SUN Huaifeng(Geotechnical and Structural Engineering Research Center,Shandong University,Jinan 250061,China)孙怀凤(山东大学土建学院,山东济南250061)