行为保全是一项与财产保全同等重要的民事保全程序，它能够在法院判决和判决执行前及时有效地保护当事人的合法权益，使其免于遭受难以挽回的损失，特别是对于侵犯知识产权、侵犯公民或法人的精神性权利、相邻权纠纷等案件，价值和效用尤其明显，有利于维护公平和正义，实现法律的尊严。然而，该程序在我国却一直未得到应有的重视，不得不说是个遗憾。当然，令人欣慰的是，近年来我国在行为保全领域进行了大胆的尝试，先后建立了海事诉讼中的海事强制令制度和知识产权诉讼中的诉前临时禁令制度，都取得了很好的法律效果和社会效果，让我们看到了在我国全面构建行为保全程序的希望，基于此，笔者斗胆希望能够迅速迈开构建行为保全程序的步伐。本文除前言和结语外，共分为三个部分：第一部分通过四个案例引入行为保全，对行为保全展开了理论分析，主要探讨了行为保全的概念、特征以及构建行为保全程序的必要性。第二部分考察了我国行为保全领域的相关规定，剖析了我国的先予执行、海事强制令制度和诉前临时禁令制度，分析了我国行为保全相关规定缺乏系统性和可操作性的现状，得出我国行为保全制度亟待完善这一结论。第三部分将着眼点放在了我国行为保全程序的构建上，先提出了构建行为保全程序时应该树立的指导思想，然后从保全的申请、审查、裁定、执行和救济等五个方面提出了具体的构建内容和思路。

Conduct preservation, a system has the same status as property preservation, can timely and effectively protect the legitimate interests of the parties before the final verdict is made out by the court, prevent them suffering from the irreparable loss, thus, it is conducive to the realization of justice and efficiency. It especially plays an important role in solving the cases related to the infringement upon intellectual property, citizens’ right of reputation and environmental pollution disputes. However, it is a pity that this scientific and effective procedure has not been received the should-be attention. During these years, the legislature has carried out a series of instructive experiments in the field of conduct preservation, establishing the injunction system in maritime litigation and the temporary injunction system in pre-litigation. These have reached a relatively good legal effect ,which gives us hope in setting up an all—scale conduct preservation procedure. Accordingly, the author here hopes to speed up the pace of constructing the procedure.Except for the introduction and conclusion, the paper can be divided into three parts:The first part brings the conduct preservation in by four cases, then focuses on the analysis of the basic theories in conduct preservation, namely, the concept, characteristics, and necessity of constructing the conduct preservation.The second part introduces the general litigation situation of conduct preservation domestically. First, the author combs the rules related to conduct preservation, as advanced execution, the maritime injunction system and pre-litigation temporary injunction system; then, making an objectively evaluation of the conduct preservation temporarily: lack of systematic and lack of operability. Finally, the author makes the conclusion that it is urgent to perfect the conduct preservation procedure in our country.The third part mainly put an eye on the construction of conduct preservation procedure. Firstly, it points out the guiding ideology when constructing conduct preservation procedure. Then the author proposed specific ideas and contents from five aspects: application, review, judgment, execution and relief.