%0 Journal Article %T 杆体可伸长锚杆原理及应用 %A 侯朝炯 %A 何亚男 %J 岩石力学与工程学报 %D 1997 %I %U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=D3421FAA1A0A0F0C&jid=35E747D791A1346351AFB523B7FA35CB&aid=A87AFE7D1F20801FAB5FBF5AAFE5164B&yid=5370399DC954B911&vid=7801E6FC5AE9020C&iid=B31275AF3241DB2D&journal_id=1000-6915&journal_name=岩石力学与工程学报&referenced_num=0&reference_num=0