【摘要】 地震废墟现场搜索与救援是抗震救灾的重要组成部分。本文对地震废墟现场搜索与救援的有关技术问题进行了初步研究。分析了结构物损坏类型和潜在危险,结合汶川地震建筑倒塌实例,讨论了结构物在地震力作用下常见的几种倒塌模式,及其可能形成的生存空间,并进一步阐述了救援时的基本策略。更多还原

【Abstract】 In this paper,the techniques of search and rescue on seismic site are discussed.The paper presents some typical patterns of structure collapse based on some actual examples of Wenchuan earthquake and analyzes the types of collapse voids and likely areas of survivability.Finally,the authors expatiate on the rescue tactics in the situation of structure collapse.更多还原