地貌形成与演变机理展教系统公众展示关键技术示范研究

专业科技博物馆的迅猛发展和公众对地学知识的渴求对地学类博物馆的展示技术提出了新的要求,本文通过分析我国地学博物馆的类型、公民基本科学素养水平现状以及地质地貌类科学知识的主要传播方式,结合地质地貌学科内容特点,借鉴科技馆/科技中心公众展示技术对地学博物馆的启示,探索研究"地貌形成与演变机理展教系统"中适用的公众展示关键技术,提出了一种多媒体与机电一体化相结合的核心展示技术——多媒体机械数字矩阵集成演示技术,并将其成功地应用于试制品研制。基于该核心展示技术的地貌形成与演变机理展教系统尊重用户体验,实现了虚拟模拟与实景、机械活动沙盘与数字多媒体相结合,内容易于拓展,成本可控,适宜在地学类博物馆及相关展厅中推广应用。

A Study of Key Techniques in Public Demonstration of the Landform Formation and Evolution Mechanism Exhibition System

The rapid development of professional science and technology museum and the desire of geosciences knowledge from the public set an even higher demand for geosciences museum exhibition techniques. The classification of geosciences museum in China, the state of public science diathesis and the major transmission of geosciences knowledge are analyzed in this paper. Based on the characteristics of geomorphologic content and consulting demonstration techniques of science and technology exhibition hall, the authors have investigated the key techniques in public demonstration of landform formation and evolution mechanism exhibition system in this study, and finally applied them successfully in prototype model production. User experiences are respected especially in the exhibition system mentioned above. And virtual simulation, reality images, active machine sand table and digital multimedia are intergraded in the exhibition system. So, this system is easy to extend according to professional content and can control the final cost, and can also be popularized in geosciences museum and relevant exhibition hall.