已收录 268921 条政策
 政策提纲
  • 暂无提纲
BOUNDARY ELEMENT METHOD
[摘要] This paper includes main theses, proofs, and procedures of Boundary Element Method (BEM). The computer program. announced in 1981, for the calculation of stresses and strains around underground opening was used, comprising plane strain...
[发布日期]  [发布机构] 
[效力级别]  [学科分类] 地质学
[关键词] boundary elements;underground rooms;support [时效性] 
   浏览次数:15      统一登录查看全文      激活码登录查看全文