The earthquake emergency response rescue technology always is a vital problem in worldwide research 地震应急与救助技术一直是世界各国研究和探索的一个重大课题。
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The post - disaster emergency rescue and salvation mechanism of the country also remains a weak link and therefore needs a lot of modern communication equipment and advanced rescue technologies and facilities 在我国，灾害发生后紧急救援、救助方面还是一个薄弱环节，需要增加大量现代化的通信联络设备以及先进的救助技术和器材装备。
