摘要:协商民主是公民政治参与的重要保证，民意表达是民众参与政治活动的一个基本形式，因此建立畅通、有效的多元化民意表达渠道，发挥公民的监督权与参与权尤为重要。通过案例分析，提出改善我国民意表达的方法，是本文的主要目的。

　　本文采用实证分析法，以厦门PX事件为例，指出厦门PX事件成功的原因。在此基础上，从协商民主、公民政治参与角度来研究政府公共决策中的民意表达，分析我国政府决策中民意表达面临的问题。同时，针对我国出现的问题，从建立畅通、有效的多元化民意表达渠道和完善政府回应决策机制两方面来探讨如何完善我国政府公共政策制定中的民意表达机制。

关键词：政府公共决策；民意表达；协商民主；公民政治参与

Abstract:Deliberative democracy is an important guarantee of citizen's political participation. And expression of public opinions is a basic form of citizen's political participation. Thus what is most significant is to establish an unobstructed and effective channel for the public to express their opinions and bring the rights of civic supervise and participation into play.

　　The main purpose of this paper is to put forward methods for the improvement of our opinion expression when Xiamen PX event is taken as an example. This paper adopts empirical analysis and points out the reasons for the successful Xiamen PX event. At the same time, from the viewpoint of deliberative democracy and political participation, this paper analyses the problems which lie in the expression of public opinion on China's government decision-making .Under such circumstances, discussions and investigations on how to improve expression of public opinions are carried out from setting up clear and effective multi-channels for the expression of opinions to improving government response decision-making mechanism.

Key words： government public decision-making; expression of public opinions ; deliberative democracy ; citizen political participation

　　　协商民主理论的出现，为民意表达机制提供的新的思路，激发对民主本质的再思考。协商民主能进一步扩大公民有序的政治参与，使我国民意能够充分表达，以人民政协为我国主要代表的协商民主形式，对推进我国民主化进程将产生重大的理论意义与现实意义，有利于实现我国政府决策的科学化与民主化。

由于时间和篇幅有限，本文文笔和内容不够完善。我国正处于社会主义初级阶段，市场经济正处于转型期，民意表达机制比较复杂，公共政策制定中民意表达机制存在的问题、对策等也不仅仅是本文所罗列的几点，还有待扩充完善。