作者单位:HE Shi-ming,SHANG Rui(Beijing Building Material Geotechnical Engineering Company,Beijing 100102,China)何世鸣,尚瑞(北京建材地质工程公司,北京100102)ZHANG Ai-jun,PEI Bao-guo(00 Seetion Project Department of Beijing Subway Line 7,China Railway 12TH Bureau Group CO.,LTD,Beijing 100123,China)张爱军,裴保国(中铁十二局集团有限公司地铁7号线00标项目经理部,北京100123)LI De-jiang,ZHANG Liang(Beijing Rongchuangkehong Geotechnical CO.,LTD,Beijing 100085,China)李德江,张亮(北京荣创科宏岩土有限公司,北京100085)