窄煤柱沿空掘巷采动应力扰动效应与主动控制技术

doi:10.11799/ce202603013

[1]李化敏, 王文强, 王祖洸, 等.特厚煤层沿空掘巷围岩支卸协同控制技术[J].煤炭工程, 2024, 56(02):45-51
[2]孙利辉, 丁斌, 李旺军, 等.芦子沟矿厚煤层沿空掘巷窄煤柱宽度优化及应用[J].采矿与安全工程学报, 2023, 40(06):1151-1160
[3]张无敌, 陶红菲, 杨洁, 等.松软破碎复合顶板沿空掘巷窄煤柱宽度与围岩控制技术[J].煤矿安全, 2023, 54(04):132-139
[4]王琦, 王步康, 郑毅.回采巷道交替循环超前支护技术研究与应用[J].采矿与安全工程学报, 2022, 39(04):750-760
[5]陈政文, 吴士良, 姜南.动载作用下巷道超前支护区域划分[J].工矿自动化, , :1-8
[6]张国栋.大采高回风顺槽超前支架组的研制[J].煤矿机械, 2020, 41(08):48-51
[7]王磊, 马端志.王坡煤矿综采工作面运输巷超前支护设计及端头支架的选型与应用[J].煤炭工程, 2019, 51(S1):8-11
[8]李丁一, 徐亚军.超前液压支架沿工作面走向承载特性研究[J].煤矿开采, 2018, 23(01):5-7
[9]王强.超前液压支架在综采工作面的应用[J].煤矿开采, 2017, 22(03):30-31
[10]刘少杰, 郭俊生, 刘治翔等.煤矿井下迈步自移式超前支护装备转弯特性分析[J].煤炭工程, 2023, 55(01):168-174
[11]王晓鹏, 范钢伟, 张东升等.顶板预加固锚注超前支护技术研究及应用[J].煤炭技术, 2023, 42(08):84-88
[12]王宜清, 马守龙, 姚强岭等.分区域主动式超前支护技术研究及应用[J].煤炭工程, 2022, 54(10):57-61
[13]仇小祥, 刘宏, 张志军.深部主运输巷道无立柱超前支护技术研究[J].煤炭工程, 2022, 54(06):80-83
[14]焦小建, 杜锋, 汪隆靖等.缓倾斜厚煤层综放面巷道超前主动支护协同控制技术[J].煤炭技术, 2022, 41(03):22-27
[15]赵博生, 范德源.综放工作面下顺槽顶板超前支护技术优化设计研究[J].煤炭技术, 2021, 40(01):39-42
[16]谢龙, 张德兵, 梁顺.回采巷道注浆锚索超前支护优化及效果模拟[J].采矿与岩层控制工程学报, 2022, 4(03):50-60

Mining stress disturbance effect and active control technology for narrow coal pillar gob-side entries #br#

PDF (Mobile)

Knowledge

Abstract

Cite this article

share this article

References

Related Articles 15

Recommended Articles

Metrics

Comments

[1]	. Roof subsidence law and reasonable unsupported span in excavation roadway heading face#br# [J]. Coal Engineering, 2026, 58(8): 43-52.
[2]	. Roof cutting pressure relief and surrounding rock control technology of bilateral gob-side entry retaining roadway [J]. Coal Engineering, 2026, 58(8): 80-88.
[3]	. Evolution law of fatigue performance of anchor cables under cyclic loading [J]. Coal Engineering, 2026, 58(8): 151-157.
[4]	. Study on a rock cross-cut coal uncovering outburst prevention technology based on blasting-injection weakening and grouting reinforcement#br# [J]. Coal Engineering, 2026, 58(7): 45-54.
[5]	. Corrosion fatigue design and service life prediction of rock bolts in deep mine environments#br# [J]. Coal Engineering, 2026, 58(7): 55-65.
[6]	. Study on micro-pile reinforcement technology for soft rock roadway floors [J]. Coal Engineering, 2026, 58(7): 66-74.
[7]	. Study and application of a grouting-anchor support technology for main roadways under superimposed stress #br# [J]. Coal Engineering, 2026, 58(6): 44-53.
[8]	. Stress and deformation characteristics of surrounding rock in pre-existing roadways ahead of the working face under strong mining disturbance and control technology using flexible formwork support pillars #br# [J]. Coal Engineering, 2026, 58(6): 54-61.
[9]	. Roof subsidence control in gob-side entry retaining for shallow medium-distance coal seams #br# [J]. Coal Engineering, 2026, 58(6): 95-103.
[10]	. Instability criterion and support optimization of roadway surrounding rock under repeated mining in contiguous coal seams #br# [J]. Coal Engineering, 2026, 58(6): 137-144.
[11]	. Reasonable width and stability of narrow coal pillars for gob-side entry driving in a fully mechanized top-coal caving face with stagger arrangement [J]. Coal Engineering, 2026, 58(5): 11-19.
[12]	. Optimization and engineering practice of key parameters for large-diameter pressure-relief boreholes in highly-stressed mining-affected roadways [J]. Coal Engineering, 2026, 58(5): 57-66.
[13]	. Coordinated pressure relief and support technology for surrounding rock of system roadways in coal seams group of Pansan Mine #br# [J]. Coal Engineering, 2026, 58(5): 67-75.
[14]	. Load reduction and rockburst prevention technology by directional long borehole regional fracturing in a strong rockburst working face with thick hard roof [J]. Coal Engineering, 2026, 58(5): 134-140.
[15]	. Study on time-dependent fracture evolution law of unanchored coal-rock combination under the influence of different factors [J]. Coal Engineering, 2026, 58(5): 184-192.