1) chamber excavating
峒室开凿
2) chamber
[英]['tʃeɪmbə(r)] [美]['tʃembɚ]
峒室
1.
Based on the monitored deformation of chambers in soft shale during excavation,this paper analyses the features at different deformation stages in process of loss of stability.
本文基于某软弱页岩峒室群开挖过程中监测到的变形资料，首先分析了岩体失稳过程中不同变形阶段的特征。
2.
The paper introduced the application of chamber blasting and deep hole presplitting blasting to slope cut construction for reference.
介绍吉壶公路三标段利用峒室爆破和深孔预裂爆破技术一次性开炸单侧边坡路堑的参数选择和运用情况,可为类似工程提供相应的参考数据和经验。
3.
Based on the engineering examples, the characteristics of chamber blasting carried out at steep slope topography are analyzed.
文章结合工程实例分析了在陡坡地形进行峒室爆破的特点，介绍了在该地形条件下采用多层峒室爆破技术时方案设计和参数选择的方法、原则以及施工经验和注意事项等。
3) coal layer cave
煤层峒室
4) fragment room
破碎峒室
1.
Aplication of short delay pre-splitting blasting technology among and inside deep holes in engineering blasting of fragment room;
深孔孔内、孔间微差预裂爆破技术在破碎峒室工程爆破中的应用
5) chamber blasting
峒室爆破
1.
The chamber blasting with bar charges is used in rock dig of openpit, railway road, hydroelectric industry and other projects.
条形药包峒室爆破广泛用于矿山露天的剥离 ,铁路、公路、水电等基建工程土石方的开挖。
2.
The linear charge chamber blasting method which was popular in recent years was put into use to reach the purpose of reducing the hidden accident quickly and effectively in mining stope and insuring the copper production smoothly.
针对武山铜矿采石场在中后期开采遇到的安全问题及后续开采无法正常接替的局面,采用近年来推广使用的条形药包峒室爆破作为整治手段,实现了采石场事故隐患快速、高效整治,确保生产顺利接替的目的。
3.
Based on the practice of exploiting dam materials for panel rock-fill dam at Dahe reservior (Grangdong Province) by chamber blasting technique, the feasibility of exploiting dam materials by such technique is discussed, also, some viewpoints in the implementation process are put forward.
结合广东省大河水库利用峒室爆破法开采面板堆石坝料的实践，说明了用峒室爆破法开采面板堆石坝料的可行性，并对施工中的有关问题，提出了一些看法。
6) refuge chamber
避难峒室
补充资料：峒室
1.在矿井下，专为安装各种机械设备或存放材料﹑矿石和供其他辅助作业及办公用的巷道。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条