井田的构造应力及影响

英文篇名：Field Tectonic Stress and its Influence
中文刊名：沈阳大学学报(自然科学版)
英文刊名：Journal of Shenyang University(Natural Science)
作者：朱广轶 ; 徐征慧 ; 刘晓群 ; 郭影 ; 朱慧颖
英文作者：Zhu Guangyi ; Xu Zhenghui ; Liu Xiaoqun ; Guo Ying ; Zhu Huiying ; Institute of Architectural Engineering ; Shenyang University ; Liaoning Provincial Key Laboratory of Geoenvironmental Engineering ; Shenyang University ; School of Tourism Management and Geographical Science ; Shenyang University
中文关键词：地质动力区划 ; 有限元 ; 构造应力 ; 大隆井田
英文关键词：geological dynamic division ; finite element ; tectonic stress ; Dalong mine field
出版日期：2013-08-15
机构：沈阳大学建筑工程学院;沈阳大学辽宁省环境岩土工程重点实验室;沈阳大学旅游与地理科学学院;
年：2013
期：04
出版单位：沈阳大学学报(自然科学版)

摘要

以大隆井田为例,应用地质动力区划方法划分了井田Ⅰ~Ⅴ级断裂.以Ⅰ~Ⅴ级断裂构成的井田地质断块为基础,采用有限单元法弹性力学平面应变模型,获得了井田构造应力的最大主应力和最小主应力等值线图.根据大隆矿构造应力分布状况,分析了井田井构造应力对巷规划设计的影响.
Dalong mine field was divided into Ⅰ ~ Ⅴ level faults,using geological power division method.Based on the mine field geological fault block which is constituted byⅠ~Ⅴlevel faults,using the finite element method elastic plane strain model,the maximum principal stress and minimum principal stress contour map of mine field tectonic stress are obtained.According to the Dalong mine tectonic stress distribution,the influence of mine tectonic stress on planning and design of lane is analyzed.

引文

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