大型项目公众参与决策模型研究

大型项目决策中的公众参与可以提高项目决策的科学性、民主性和有效性进而降低社会稳定风险，但过多的公众参与可能导致项目决策成本增加。所以要为项目决策选择合适的公众参与模式，就需要项目决策者平衡这一矛盾关系。通过研究，设计了连续型公众参与模式库并且分析了影响模式选择的主要因素，以社会稳定风险最小化和项目决策成本最小化为双目标，建立了大型项目决策的公众参与决策模型。综合运用定性分析和定量分析，构建的决策模型适用性较强，对于项目决策者选择公众参与模式具有一定的参考和指导意义。

Research on Decision-making Model of Public Participation inLarge-scale Projects

The public participation in project decision-making can help make scientific，democratic and effective decisions. It canalso reduce social stability risks. However，excessive public participation may lead to the increasing of project decision-making costs.Therefore，it is necessary to balance this contradictory relationship to choose the most appropriate public participation mode forproject decision-making. A continuous public participation model and several factors that affect the choice of model are designed.Finally，this study establishes a decision-making model of public participation in major projects with the aim of minimizing the riskof social stability and minimizing the cost of project decision-making. Through qualitative analysis and quantitative analysis，thedecision-making model is verified with strong applicability，which can provide solid reference for project decision makers to choosepublic participation mode.