宁波北仑蓝天船厂岩质边坡稳定性分析
摘要:宁波北仑蓝天船厂的岩质边坡均为人工爆破山体后形成的,由于爆破后的岩质边坡没有经过人工处理,所以边坡具有倾角大、风化强、节理发育等特点,已经影响到厂区的安全生产,必须对岩质边坡进行稳定性分析。通过野外现场测绘,运用极射赤平投影法对边坡岩体结构面进行稳定性分析,并在此基础上给出岩质边坡的总体评价和处理意见。
Abstract:The rock slope of Ningbo Beilun Nantian shipyard is formed by blasting the mountain. Without manualprocessing, the rock slope has the character of large angle, strong weathering and joint development, etc. It has already affected the plant's safety, so ws need to make the stability analysis to the rock slope. By the wild--site measures, this article used the Stereographic Projection theoryies to make the stability analysis of the rock slope. Basea on this, it has given the whole evaluation of stability to the rock slope and treatment suggestions.
中文标题：
宁波北仑蓝天船厂岩质边坡稳定性分析
Stability Analysis of Ningbo Beilun Nantian Shipyard Rock Slope
作者：
金淑杰,安小锐,马骏
Jin Shujie,An Xiaorui,Ma Jun
作者简介:金淑杰,1971年生,女,满族,吉林伊通人,工学学士,高级工程师,主要从事岩土工程勘察与设计工作。E-mail:yueyuanyou9809@163.com
通讯地址：
中船勘察设计研究院有限公司, 上海 200063
Chinashipbuildingindustryinstituteofengineeringinvestigationanddesignco.,ltdShanghai200063,China
中图分类号:P583
doi:10.3969/j.issn.1007-2993.2012.01.011
出版物：岩土工程技术
收稿日期:2011-12-26
网络出版日期:2021-07-06
关键词:岩质边坡,稳定性分析,极射赤平投影,结构面
Key words:rock slope,stability analysis,stereographic projection,structural plane
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