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"Du, Junwu"
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"Du, Junwu"
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Investigating the Mechanism of Strong Roof Weighting and Support Resistance Near Main Withdrawal Roadway in Large-Height Mining Face
by
Du
,
Junwu
,
Huang, Qingxiang
Published in
Lithosphere
(01.01.2024)
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Coupling control on pillar stress concentration and surface cracks in shallow multi-seam mining
by
Huang, Qingxiang
,
Du
,
Junwu
,
Chen, Jie
,
He, Yanpeng
Published in
International journal of mining science and technology
(01.01.2021)
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Research on Roof Load Transfer by Passing Coal Pillar of Working Face in Shallow Buried Closely Multiple-Seam
by
He, Yanpeng
,
Huang, Qingxiang
,
Wei, Yehao
,
Du
,
Junwu
Published in
Minerals (Basel)
(01.01.2023)
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浅埋近距煤层开采三场演化规律与合理煤柱错距研究
by
黄庆享
,
曹健
,
杜君武
,
李雄峰
Published in
煤炭学报
(01.03.2019)
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Method for Determining Staggered Distance of Simultaneous Mining Face of Shallow-Buried Coal Seam Group Based on Pressure-Stabilizing Arrangement
by
Huang, Qingxiang
,
Du
,
Junwu
Year of Publication
08.04.2021
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Application of directional long borehole subsection hydraulic fracturing technology in Buertai Coal Mine
by
LI Jianjun
,
LIU Wengang
,
DU Junwu
,
REN Jiangang
Published in
Mei kuang an quan
(01.04.2022)
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ANGLE-ADJUSTABLE THREE-DIMENSIONAL PHYSICAL SIMULATION DEVICE FOR EQUIVALENT COAL SEAM MINING
by
DU
,
Junwu
,
HUANG, Qingxiang
,
LI, Yongle
Year of Publication
18.05.2023
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Portable balloon measurement device
by
DU JUNWU
Year of Publication
20.01.2016
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Health-care nap pillow
by
DU JUNWU
Year of Publication
20.01.2016
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From accomodating umbrella
by
DU JUNWU
Year of Publication
30.12.2015
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Wine cup
by
DU JUNWU
Year of Publication
30.12.2015
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Portable self-storage umbrella
by
DU JUNWU
Year of Publication
23.12.2015
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Multifunctional wine glass
by
DU JUNWU
Year of Publication
09.12.2015
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Balloon quick aerate zha kou device
by
DU JUNWU
Year of Publication
02.12.2015
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Semi-automatic balloon inflating and tying machine
by
DU JUNWU
Year of Publication
04.11.2015
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Coal mining transportation device
by
WANG LIN
,
DU JUNWU
,
WANG YUFAN
Year of Publication
07.05.2024
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Self-moving advanced reinforcing support device for semi-arched coal seam roadway
by
HUANG QINGXIANG
,
WANG ZHUOXIAO
,
DU JUNWU
,
WANG YUFAN
Year of Publication
03.05.2024
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ANGLE-ADJUSTABLE EQUIVALENT COAL SEAM MINING THREE-DIMENSIONAL PHYSICAL SIMULATION APPARATUS, AND METHOD
by
DU
,
Junwu
,
HUANG, Qingxiang
,
LI, Yongle
Year of Publication
18.08.2022
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Excess material collecting device of heat insulation board coated with refractory coating in flow mode
by
SU WEI
,
WANG HONGTAO
,
DU JUNWU
Year of Publication
05.04.2022
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Coating brush with automatic feeding function for high-temperature fireproof coating
by
SU WEI
,
WANG HONGTAO
,
DU JUNWU
Year of Publication
05.04.2022
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