المؤلفون: MENG Jian, ZHU Changhua, NIU Zhijun, WANG Xufeng, LYU Hao

المصدر: Gong-kuang zidonghua, Vol 50, Iss 3, Pp 151-159 (2024)

مصطلحات موضوعية: rapid excavation, extreme empty roof distance, surrounding rock control, support parameters optimization, support technology optimization, construction process optimization, Mining engineering. Metallurgy, TN1-997

وصف الملف: electronic resource

Relation: https://doaj.org/toc/1671-251X

URL الوصول: https://doaj.org/article/a0183357c7c2471784ad7882d3fc7720

المؤلفون: Niu, Zhijun, Zhang, Cuiling, Li, Qiangxian, Liu, Xiaoqin

المصدر: 2022 5th International Conference on Electronics and Electrical Engineering Technology (EEET) EEET Electronics and Electrical Engineering Technology (EEET), 2022 5th International Conference on. :110-119 Dec, 2022

Relation: 2022 5th International Conference on Electronics and Electrical Engineering Technology (EEET)

المؤلفون: Chang, Zechao, Wang, Xufeng^{Aff1, IDs0060302303611w_cor2}, Qin, Dongdong, Zhang, Yunfeng^{Aff1, Aff3}, Chen, Xuyang, Niu, Zhijun, Wang, Jiyao

المصدر: Rock Mechanics and Rock Engineering. 57(2):1153-1169

المؤلفون: Tian, Yang, Xue, Erkun, Wang, Wei, Niu, Zhijun, Tu, Bing, Wang, Lingzhan, Wang, Ziqi, Song, Fang, He, Yaoyan

المصدر: In Precambrian Research April 2024 403

المؤلفون: Yin, Xing^{Aff1, IDs0038102205645x_cor1}, Zhao, Xin, Lu, Lin, Zhang, Liying, Xing, Qingna, Yuan, Rui, Niu, Zhijun, Zhang, Linlin

المصدر: Child's Nervous System. 38(11):2113-2118

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المؤلفون: Niu, Zhijun, Wang, Xufeng, Zhang, Lei, Wang, Jiyao, Chang, Zechao, Qian, Chenlong, Chen, Xuyang

المصدر: Fractal & Fractional; May2024, Vol. 8 Issue 5, p261, 24p

مصطلحات موضوعية: FRACTAL dimensions, ULTRASONICS, VIBRATION tests, ACOUSTIC emission, LOGARITHMIC functions, ULTRASONIC testing, ROCK deformation

المؤلفون: Niu, Zhijun, Pei, Bingnan

المصدر: 2012 IEEE International Conference on Information Science and Technology Information Science and Technology (ICIST), 2012 International Conference on. :410-413 Mar, 2012

Relation: 2012 IEEE International Conference on Information Science and Technology (ICIST)

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