Search

Your search keyword '"Wei Nong"' showing total 1 results
Start Over Author "Wei Nong" Publication Type Electronic Resources
1 results on '"Wei Nong"'

1. An experiment and research in underhand cut-and-fill mining method in Lingshan No.5 vein.

Author

Yin Wei-nong, Hu Xiu-zhang, Li Yun-jian, Wang Dai-xun, Yin Wei-nong, Hu Xiu-zhang, Li Yun-jian, and Wang Dai-xun

Abstract

The paper discusses the use and technological characteristics of underhand cut and cement fill stoping as used at the Lingshan no.5 vein, at the Zhaoyuan gold mine. Technical indexes and economics of the method are analysed., The paper discusses the use and technological characteristics of underhand cut and cement fill stoping as used at the Lingshan no.5 vein, at the Zhaoyuan gold mine. Technical indexes and economics of the method are analysed.

Catalog

Books, media, physical & digital resources
See catalog results