Shu Yao
7 Papers
33 Citations
Shu Yao is an academic researcher. The author has contributed to research in topics: Mortar & Safety valve. The author has an hindex of 3, co-authored 7 publications.
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Papers
Patent
Non-bottom pillar deep hole falling-back type mining method
Huang Peisheng,Shi Xiuzhi,Shengqiang Chen,Miaochang Pan,Kejun Yan,Shenguang Feng,Yukang Lan,Shengxiang Cao,Huaiyong Wang,Huanan Li,Peng Changcheng,Guojin Wang,Muyi Zhang,Ruan Xiqing,Shu Yao,Tan Jun +15 more
- 15 Dec 2010
TL;DR: Wang et al. as mentioned in this paper proposed a non-pillar deep-hole backing-type mining method, which has the advantages of small mining cutting engineering quantity, simple mining-cutting process, high rock drilling efficiency, good blasting effect, safe and efficient ore removal process.
16
Patent
Foam mortar preparation device
Muyi Zhang,Chen Zhongping,Wang Jianbin,Shu Yao,Tian Zhigang,Tan Jun,Zeng Liang,Chen Junlin +7 more
- 16 Mar 2011
TL;DR: In this article, a utility model relates to a foam mortar preparation device, wherein a foaming device comprises a dilution device, and water is communicated with a compressed air pipeline on which an electric gas adjusting needle valve and a servo motor are arranged; the filling process is simple, the roof-contacting ratio is high, and all the technical indexes of the filling body can meet the coal mining demands.
3
Patent
Stirring filling system capable of controlling filled materials accurately
Shu Yao,Chen Kunrui,Zhigang Tian,Deyi Liang,Jianhua Liu,Yongsheng Tan,Yong Sun,Jiachuan Jiang +7 more
- 19 Sep 2012
TL;DR: In this paper, the authors describe a stirring filling system capable of controlling filled materials accurately, which consists of a cement feeder, a tailing conveying device, a water supply pipeline, a material stirrer and a control device.
2
Patent
Mechanical stopping process for hard-to-mine ore body
Shu Yao,Shi Xiuzhi,Chen Kunrui,Huang Peisheng,Shengxiang Cao,Tian Zhigang,Ruan Xiqing,Peng Changcheng,Lu Xia,Tan Jun,Xie Sheng,Wu Yongmeng,Tang Lizhong +12 more
- 27 Nov 2013
TL;DR: In this article, a mechanical stopping process for hard-to-mine ore bodies is proposed, which consists of designing a rock drilling ore removal underground chamber with the height of 2.8 m-3 m and width of 3 m at the bottom of a stope, and upwardly drilling blast holes with the diameter of 51 mm in the rock drilling underground chamber to the boundary of the stope.
2