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首页> 外文期刊>Engineering journal >Alternative Software for Evaluating Preliminary Rock Stability of Tunnel Using Rock Mass Rating (RMR) and Rock Mass Quality (Q) on Android Smartphone
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Alternative Software for Evaluating Preliminary Rock Stability of Tunnel Using Rock Mass Rating (RMR) and Rock Mass Quality (Q) on Android Smartphone

机译：在Android智能手机上使用岩体质量等级（RMR）和岩体质量（Q）评估隧道初步岩体稳定性的替代软件

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摘要

Nowadays, tunneling is applied to a variety of constructions such as subway station, water supply tunnel and underground mine. Tunnel safety is one of the most important factors of construction. Most tunneling is operated in remote area that is difficult to reach. This research aims to develop an alternative software for Android smartphone, which use for estimating preliminary rock mass stability and suggesting support method for the early state tunnel. Suitable rock mass classifications for tunnel are rock mass rating (RMR) and rock mass quality (Q system). They are applied to the application. Android operating system is chosen because it is the most popular operating system in the world. The application is programmed by the official programming software from Google, the Android Studio. PSU-RQ is the name of this application. PSU-RQ is easy to use because it reduced the complexity of the theories by numerical logic. The application results are verified by comparing with Excel standard worksheet. PSU-RQ is reliable and accurate. The application is tested in a tunneling case study as an example. Whenever a smartphone is available, the user can estimate preliminary rock mass stability and support method of tunnel instantly. However, long-term stability investigation is necessary.
机译：如今，隧道技术已应用到地铁，供水隧道和地下矿山等各种建筑中。隧道安全是施工中最重要的因素之一。大多数隧道都是在难以到达的偏远地区进行的。这项研究旨在开发用于Android智能手机的替代软件，该软件可用于估算初步岩体稳定性并为早期状态隧道提供支持方法。适用于隧道的岩体分类为岩体额定值（RMR）和岩体质量（Q系统）。它们被应用于应用程序。选择Android操作系统是因为它是世界上最受欢迎的操作系统。该应用程序由Google的官方编程软件Android Studio进行编程。 PSU-RQ是此应用程序的名称。 PSU-RQ易于使用，因为它通过数字逻辑降低了理论的复杂性。通过与Excel标准工作表进行比较来验证应用程序结果。 PSU-RQ可靠且准确。以隧道案例研究为例，对该应用程序进行了测试。只要有智能手机，用户就可以立即估算初步的岩体稳定性和隧道的支护方法。但是，需要进行长期稳定性研究。

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