安宁河谷的大石墓长期被认为墓门前竖有立石。经细致田野调查,并结合考古发掘所获信息,可知大石墓的立石是竖立在墓冢尾部的。立石也不是大石墓的普遍特征,而只是出现在个别大型的大石墓的现象。 The large stone tomb in the Anning Valley has long been thought of as a standing stone in front of the tomb. After careful field investigation, combined with the information obtained by archaeological excavations, we can see the stone standing stone is erected at the tail of the tomb. Ritual stone is not a common feature of the large stone tomb, but only appeared in some large large stone tomb phenomenon.