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Dive into the research topics where Wang Huaiyuan is active.

Publication


Featured researches published by Wang Huaiyuan.


Rock Mechanics and Rock Engineering | 2016

Strip Coal Pillar Design Based on Estimated Surface Subsidence in Eastern China

Chen Shaojie; Wang Hailong; Wang Huaiyuan; Guo Weijia; Li Xiushan

Pillar design based on estimated surface (PDBES) is and its application in Daizhuang Coal Mine in eastern China is discussed. The purpose of strip coal pillar design is to use modern scientific and engineering practices to develop a safe underground mine in which the ground surface movement and deformation will be controlled to protect the surface buildings. This pillar design method is based on pre-mining estimations of surface subsidence. Surface subsidence is the main cause of potential damage to surface structures and must be estimated before coal mining.


Archive | 2015

A automatic lever apparatus that send of hydraulic pressure that is used for " drilling bi -polar shutoff leak hunting measurement "

Chen Shaojie; Liu Xiaoyan; Zhu Yan; Yin Dawei; Wang Huaiyuan; Min Rui; Cao Fengwei


Archive | 2014

Test auxiliary device for testing tensile strength of rock by virtue of Brazilian method

Chen Shaojie; Wang Huaiyuan; Zhang Peisen; Liu Jiangbo; Wang Hailong; Min Rui


Archive | 2015

Automatic cooling device for drill bits of laboratory core-drilling machines

Yin Dawei; Liu Shuyuan; Xie Zhengzheng; Liu Xiaoyan; Zhu Yan; Cao Fengwei; Wang Huaiyuan; Min Rui; Li Huiqing


Archive | 2015

Bent scrapping plate correction device of scraper conveyer for gangue filling

Yin Dawei; Liu Shuyuan; Liu Xiaoyan; Zhu Yan; Cao Fengwei; Xie Zhengzheng; Wang Huaiyuan; Min Rui


Archive | 2015

Test auxiliary device for testing tensile strength of rock through Brazilian test

Chen Shaojie; Wang Huaiyuan; Zhang Peisen; Liu Jiangbo; Wang Hailong; Min Rui


Archive | 2015

Similar material simulation semi-flexible loading experimental facility and experimental method thereof

Chen Shaojie; Zhu Yan; Liu Xiaoyan; Yin Dawei; Cao Fengwei; Wang Huaiyuan; Min Rui


Archive | 2014

Accumulated deformation loading true triaxial test box

Chen Shaojie; Wang Huaiyuan; Min Rui; Liu Xiaoyan; Yin Dawei; Zhu Yan


Archive | 2014

True triaxial test chamber for accumulative deformation loading

Chen Shaojie; Wang Huaiyuan; Min Rui; Yin Dawei; Liu Xiaoyan; Zhu Yan


Archive | 2014

Laboratory drilling and coring machine capable of automatically regulating rotation speed of drilling head

Chen Shaojie; Yin Dawei; Min Rui; Wang Huaiyuan; Liu Xiaoyan; Zhu Yan; Wang Hailong

Collaboration


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Chen Shaojie

Shandong University of Science and Technology

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Wang Hailong

Shandong University of Science and Technology

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Guo Weijia

Shandong University of Science and Technology

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