摘要
节理控制着岩体的力学性质,影响着工程稳定性和渗漏性,在工程勘察中需要对节理进行统计分析,目前最主要的分析方法是绘制节理玫瑰花图。但节理玫瑰花图绘制繁琐,且容易出错。笔者在工作实践中采用理正岩土勘察软件赤平极射投影模块对绘制节理玫瑰花图进行了研究,总结了一套较为简单、易于掌握、能快速绘制节理玫瑰花图的方法和流程,且生成的图件能方便地复制到其它文字报告或图件中,提高工作效率,在工程勘察中的应用前景较为广阔。
Joints control the mechanical properties of rock mass and affect the stability and leakage of engineering.In engineering investigation,statistical analysis of joints is needed.At present,the main analysis method is to draw joint rose diagram.However,the drawing of rose diagram of joints is tedious and easy to make mistakes.In practice,the authors use the stereographic projection module of the rock and soil investigation software to study the drawing of joint rose map,summarize a set of relatively simple,easy to grasp,and can quickly draw the method and process of joint rose map,and the generated map can be easily copied to other text reports or maps,improving work efficiency.It has a wide application prospect in engineering investigation.
作者
胡飞
夏勇
张重皓
Hu Fei;Xia Yong;Zhang Chonghao(First Geological Brigade of Hubei Geological Bureau,Huangshi,Hubei 435100)
出处
《资源环境与工程》
2019年第S01期134-136,共3页
Resources Environment & Engineering
关键词
节理玫瑰花图
理正勘察软件
赤平极射投影
工程勘察
节理裂隙研究
rose diagram of joints
Leading software
stereographic projection
engineering investigation
research on joint fissures
