Characteristics of Microseismicity during Breakthrough in Deep Tunnels: Case Study of Jinping-II Hydropower Station in China
Sign Up to like & getrecommendations! Published in 2020 at "International Journal of Geomechanics"
DOI: 10.1061/(asce)gm.1943-5622.0001574
Abstract: AbstractRockbursts are a common form of disaster that occur during the construction of deep tunnels in hard rock. This is especially the case in the breakthrough stage of excavation, when even more... read more here.
Keywords: deep tunnels; tunnels case; case; characteristics microseismicity ... See more keywords
Assessing the mitigation effect of deep tunnels on urban flooding: a case study in Guangzhou, China
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DOI: 10.1080/1573062x.2019.1669186
Abstract: ABSTRACT There are growing demands of deep tunnels to mitigate the severe urban flooding by providing a large storage capacity for excess storm runoff. This study aims to assess the flooding mitigation effect of a… read more here.
Keywords: urban flooding; deep tunnels; mitigation; effect deep ... See more keywords
Simulating the Formation of Blasting-Excavation-Induced Zonal Integration in Deep Tunnels with an Elastoplastic Damage Model
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DOI: 10.1155/2021/9991251
Abstract: More deep tunneling projects will be constructed due to the increasing demand of underground energy and resource. The zonal disintegration phenomena are frequently encountered with the surrounding rock of deep tunnels. To explain the mechanisms… read more here.
Keywords: damage model; deep tunnels; formation; zonal disintegration ... See more keywords