富水软硬交接花岗岩地层液氮冻结盾构开仓施工技术研究与应用_OpenScirbe Publishing

Online Submission Pre-typesetting Academic Support

Home > Urban and Rural Studies > 2025 No.19 > 富水软硬交接花岗岩地层液氮冻结盾构开仓施工技术研究与应用

富水软硬交接花岗岩地层液氮冻结盾构开仓施工技术研究与应用

Author(s)：
艾琳　温亦品

Publication Title：

Urban and Rural Studies 2025 No.19

Affiliations：
广州市市政集团有限公司

Abstract：
富水软硬交接花岗岩地层条件下采用液氮冻结加固盾构刀盘周边土体，通过合理设置冻结参数，精准控制，土体加固效果好，形成有效止水帷幕，创造了盾构常压开仓条件。采用事故树分析法，建立液氮冻结开仓施工事故树模型，分析事故发生概率，针对发生概率较大事件加强技术管理措施，可有效降低液氮冻结盾构常压开仓施安全风险。

Keywords：
盾构开仓；液氮冻结；安全风险；事故树分析法

Views
6

Citations
0

Downloads
0

Favorites
0

Full Text

Download PDF

Cite

Favorited

Favorite

Share via WeChat

Scan to share on WeChat

Mobile Reading

Scan to read on mobile

Cite

Copy

[1] 艾琳,温亦品.富水软硬交接花岗岩地层液氮冻结盾构开仓施工技术研究与应用[J].Urban and Rural Studies,2025(19),.

城镇建设

Urban and Rural Studies

Language: 中文

CN：10-1589/TU

ISSN：2096-6539

Publication Frequency: 半月刊

Recommended Articles

Friendship Link

An academic processing and support platform focusing on journal databases, submission and review, and pre-typesetting.

OpenScirbe Publishing: Pre-typesetting; Article Retrieval

News: Latest news; Industry news

Academic Support: Language editing; Translation; International dissemination

Journal: Wen Yuan (Primary School Edition); Wen Yuan (Middle School Edition); Wen Yuan (High School Edition); Urban and Rural Studies

Contact Us

027-59496650

Office

Room 510, Office Tower, Optics Valley Financial Center, 668 Gaoxin Avenue, Donghu New Technology Development Zone, Wuhan, Hubei Province

User Agreement Privacy Policy

鄂ICP备2026003587号-1 copyright 2026 All rights reserved. Tel:027-59496650 鄂公网安备42018502009073号