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[期刊论文] 作者：Qingyuan He,Yingchun Li,Danqi,
来源：岩石力学与岩土工程学报:英文版 年份：2020
Coal pillars are usually loaded under combined compression-shear stresses at underground coal mines.Their long-term stability is critical to the utilization of...
[期刊论文] 作者：LI Gen,YANG Qingyuan,HE Jian,M,
来源：景观研究：英文版 年份：2016
From the perspective of ecological construction of roads, the reduction and purifying effects of greening plants on noise, raising dust and automobile exhaust,...
[期刊论文] 作者：Qingyuan He,Yingchun Li,Danqi Li,Chengguo Zhang,
来源：岩石力学与岩土工程学报（英文版） 年份：2020
Coal pillars are usually loaded under combined compression-shear stresses at underground coal mines. Their long-term stability is critical to the utilization of...
[期刊论文] 作者：Boyang Zhang,Qingyuan He,Zhibin Lin,Zhenhua Li,
来源：矿业科学技术学报：英文版 年份：2021
The study of flow behaviour of water-sand mixtures in fractured rocks is of great necessity to understand the producing mechanism and prevention of water inrush and sand gushing accidents.A self-developed seepage test system is used in this......
[期刊论文] 作者：LI Gen,YANG Qingyuan,HE Jian,MU Weidong,LUO Ming,,
来源：Journal of Landscape Research 年份：2016
From the perspective of ecological construction of roads, the reduction and purifying effects of greening plants on noise, raising dust and automobile exhaust,...
Stress and deformation analysis of gob-side pre-backfill driving procedure of longwall mining:a case
[期刊论文] 作者：Rui Wu,Penghui Zhang,Pinnaduwa H.S.W.Kulatilake,Hao Luo,Qingyuan He,
来源：国际煤炭科学技术学报（英文版） 年份：2021
At present,non-pillar entry protection in longwall mining is mainly achieved through either the gob-side entry retaining (GER) procedure or the gob-side entry driving (GED) procedure.The GER procedure leads to difficulties in maintaining th......
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