本文界定了公益诉讼的概念,分析了公益诉讼的实质,运用当事人适格的基本理论,结合我国现行诉讼法的相关规定,指出了在目前构建和谐社会的背景下我国公益诉讼的原告应包括公民个人、公益团体和检察机关,限于篇幅的原因,就受案范围、举证责任分配、诉讼时效、管辖、诉讼保障措施等公益诉讼制度的其他组成部分仅作了简要的分析。 This paper defines the concept of public interest litigation, analyzes the essence of public interest litigation, applies the basic theory of litigant suitability and the relevant provisions of current litigation law in our country, and points out that in the current context of building a harmonious society, plaintiffs should include citizens Individuals, public interest groups and procuratorial agencies, limited to the length of the reasons for the scope of the case, the burden of proof, litigation, jurisdiction, litigation safeguard measures and other components of public interest litigation system made only a brief analysis.