法律行为之外的原因所引起的物权变动在诸多方面均不同于法律行为所引起的物权变动。我国《物权法》比较全面地构建了非基于法律行为导致不动产物权变动的规则体系,但其中仍有部分规定不够明确,本文从法理和实践出发,试图阐释相关规定的内涵,以期较为准确的理解和适用这一制度。 Changes in tenure arising from causes other than legal acts are in many ways different from those arising from legal acts. The “Property Law” of our country constructs a system of rules which is not based on legal acts and causes the change of real property rights. However, some of these rules are not clear enough. This article attempts to interpret the connotation of relevant regulations from the jurisprudence and practice, with a view to a more accurate understanding And apply this system.