How to prevent Convergence and Fall in the GAllery.

Memoirs of the Faculty of Engineering, Yamaguchi University Volume 15 Issue 1 Page 55-57

published_at 1965

KJ00000155524.pdf

[fulltext] 172 KB

Title

坑道の狭小化および崩落防止のための調査と考え方

How to prevent Convergence and Fall in the GAllery.

Creators Higuchi Seiichi

Source Identifiers

Various causes of convergence of the gallery were pursued, and the methods for reasonable supporting determined by investigations on the strata around the gallery were described. The counter measure to prevent fall of rocks in a roadway was also discussed.

Subjects

土木工学 ( Other)

Languages jpn

Resource Type departmental bulletin paper

Publishers 山口大学工学部

Date Issued 1965

File Version Version of Record

Access Rights open access

Relations

[ISSN]0372-7661

[NCID]AN00244228

Schools 工学部