1论私法原则在行政法上的适用摘要:私法原则在行政法上的适用,其体现了社会发展形态和主要变化背景。行政法在私法原则中体现出公共区域内私人化管理形态,这也证明政府在行使行政职能的手段更多元化。面对着复杂的社会变革和关系,融入将私法与公法加以融合,推动私法原则在行政法上的使用尤其关键。因历史和现实原因,我国并没有将私法原则明确规定在行政法中,但随着社会变化,私法原则在行政法中尤其存在的必要,而我国在此领域的研究又存在缺失,由此才有了本文对私法原则在行政法的使用研究。本文研究主要分为以下几个方面,第一部分对私法原则在行政法的适用进行研究,主要分析行政法法律性质、行政法私法原则理论基础、行政法私法原则具体表现;第二部分对私法原则在行政法适用中面临的问题进行研究,主要分析私法原则下权利义务承担问题、私法原则下法律结构问题、私法原则下具体行政规范问题;第三部分对完善私法原则在行政法适用建议进行研究,主要分析明确私法原则下的权利与义务确定、纠正行政法私法原则的法律结构问题、完善行政法内具体行政规范内容。关键词:私法原则;行政法适用;法律结构2On the Application of the Principle of Private Law in Administrative LawAbstract: The application of the principle of private law in administrative law embodies the form of social development and the main changing background. The principle of private law in administrative law reflects the form of private management in public areas, which also proves that the government has more diversified means of exercising administrative functions. Faced with complex social changes and relations, integration of private law and public law is the key to promote the use of private law principles in administrative law. Because of historical and realistic reasons, the principle of private law has not been clearly stipulated in administrative law in our country. However, with social changes, the principle of private law is particularly necessary in administrative law. However, there are still some deficiencies in the research ...