无障碍传播就是扫除信息传播中的一切障碍,实现信息平等地“到达人人”的过程。无障碍传播不仅是一种倡导信息平权的理念,更应该被具体化为推动信息无障碍建设的理论框架。针对不同用户的特点以及所要达到的无障碍传播的效果,可以构建一个包含目标受众、实现方法、参与者、预算开支、资金来源以及运营模式等六要素的理论模型。在这一模型中确定用户群体及其特点是基础,技术方法是无障碍传播实现的支撑,参与者分析是关键,合理的预算及持续的经费来源是保障,实用有效的运行模式是保障无障碍传播持续性发展的制度性框架。此外,一个有效的激励及监管机制和包容、平等的社会环境是无障碍传播得以开展的外部条件。 Dissemination is the process of eliminating all obstacles in the dissemination of information and realizing the equal access to information for all. Disability-free communication is not only a concept of affirmative information rights, but also should be embodied as a theoretical framework to promote information accessibility. According to the characteristics of different users and the barrier-free dissemination to be achieved, a theoretical model can be constructed that includes the target audience, implementation methods, participants, budget expenditures, sources of funds and operational models. In this model, the user group and its characteristics are the basis. The technical method is the support for the realization of barrier-free dissemination. Participant analysis is the key. Reasonable budget and continuous source of funding are the guarantee. The practical and effective mode of operation is to ensure accessibility Spread the institutional framework for sustained development. In addition, an effective incentive and regulatory mechanism and an inclusive and equitable social environment are the external conditions under which barrier-free communication can take place.