世界地质    2019 38 (1): 293-301   ISSN: 1004-5589  CN: 22-1111/P  

煤层开采后覆岩稳定性物理模型及数值模拟
张谦1, 张延军1, 于子望1, 张通1, 张雨1, 罗银飞2,3,4
1. 吉林大学建设工程学院, 长春 130026;
2. 青海省环境地质重点实验室, 西宁 810007;
3. 青海省环境地质勘查局, 西宁 810007;
4. 青海省地质环境保护与灾害防治工程技术研究中心, 西宁 810007
收稿日期 2018-11-16  修回日期 2018-12-27  网络版发布日期 null
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通讯作者: 张延军(1968-),男,教授,博士生导师,主要从事工程地质、地热地质研究.E-mail:zhangyanj@jlu.edu.cn