不动产查封是一个涉及司法秩序与交易安全的问题。为防止查封可能造成的司法冲突 ,确保第三人的利益不受意外的伤害 ,需要有健全的法定化的查封公示制度。不动产查封应以登记为准。特殊情况下未以登记办理的查封 ,应迅速补办查封登记 ;未办理查封登记的不得对抗后登记的查封 Real estate sequestration is a matter involving the judicial order and the security of transactions. In order to prevent judicial conflicts that may be caused by the seizure and ensure that the interests of the third party are not harmed by accident, a sound statutory system of seizure and public announcement shall be required. Real estate seized should be registered as the standard. In case of special circumstances, the application for seizure without registration shall be promptly reissued; if it is not sealed up, seizure