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Li Haiyang

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Publication

Featured researches published by Li Haiyang.

Archive | 2014

Locking device of operating valve handles of hydraulic support

Li Huamin; Xu Yongxiang; Li Haiyang; Liu Chuang; Li Huaibin

Archive | 2013

Self movable forepoling support with caterpillar band top beam

Li Huamin; Wang Wen; Li Haiyang; Liu Chuang; Xu Yongxiang

Archive | 2016

Tertiary diameter matches stock

Xiao Tongqiang; Wang Meng; Li Haiyang; Li Huaizhen; Xu Lei; Liu Chuang

Archive | 2016

Three-level diameter matching anchor rod and supporting method thereof

Xiao Tongqiang; Wang Meng; Li Haiyang; Li Huaizhen; Xu Lei; Liu Chuang

Archive | 2015

Anchor cable partition anchoring and segmented pre-tightening stratum control method

Xiao Tongqiang; Wang Meng; Li Huamin; Li Huaizhen; Li Haiyang

Archive | 2015

Meter protecting device for large-deformation roadway

Xu Yongxiang; Yue Shuaishuai; Li Kun; Li Haiyang

Archive | 2014

Temporary support equipment for tunneling face in underground coal mine

Liu Chuang; Wang Wen; Wang Wei; Xu Yongxiang; Li Haiyang; Niu Ruiman

Archive | 2014

Device for driving working face to generate adjustable air curtain

Li Haiyang; Dong Mingli; Li Huamin; Yang Dongxu; Jiang Shaoyong; Fan Zengzhe

Archive | 2014

Crawler top beam for forepole support

Li Haiyang; Dong Mingli; Li Huamin; Liang Fengxiang; Jiang Shaoyong; Fan Zengzhe

Archive | 2014

Sliding-down prevention automatic brake device for inclined shaft traction type mine car

Du Yu; Zhang Ruoyu; Wang Sihai; Li Haiyang; Yang Yushun

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Collaboration

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Wang Wei

Beihang University

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