Citation: | ZHANG Cun, ZHAO Yi-xin, TU Shi-hao, ZHANG Tong. Numerical simulation of compaction and re-breakage characteristics of coal and rock samples in goaf[J]. Chinese Journal of Geotechnical Engineering, 2020, 42(4): 696-704. DOI: 10.11779/CJGE202004012 |
[1] |
王志强, 李鹏飞, 王磊, 等. 再论采场“三带”的划分方法及工程应用[J]. 煤炭学报, 2013, 38(增刊2): 287-293. https://www.cnki.com.cn/Article/CJFDTOTAL-MTXB2013S2006.htm
WANG Zhi-qiang, LI Peng-fei, WANG Lei, et al. Method of division and engineering use of “three-band” in the stope again[J]. Journal of China Coal Society, 2013, 38(S2): 287-293. (in Chinese) https://www.cnki.com.cn/Article/CJFDTOTAL-MTXB2013S2006.htm
|
[2] |
蒋力帅, 武泉森, 李小裕, 等. 采动应力与采空区压实承载耦合分析方法研究[J]. 煤炭学报, 2017, 42(8): 1951-1959. https://www.cnki.com.cn/Article/CJFDTOTAL-MTXB201708005.htm
JIANG Li-shuai, WU Quan-sen, LI Xiao-yu, et al. Numerical simulation on coupling method between mining-induced stress and goaf compression[J]. Journal of China Coal Society, 2017, 42(8): 1951-1959. (in Chinese) https://www.cnki.com.cn/Article/CJFDTOTAL-MTXB201708005.htm
|
[3] |
孟召平, 师修昌, 刘珊珊, 等. 废弃煤矿采空区煤层气资源评价模型及应用[J]. 煤炭学报, 2016, 41(3): 537-544. https://www.cnki.com.cn/Article/CJFDTOTAL-MTXB201603003.htm
MENG Zhao-ping, SHI Xiu-chang, LIU Shan-shan, et al. Evaluation model of CBM resources in abandoned coal mine and its application[J]. Journal of the China Coal Society, 2016, 41(3): 537-544. (in Chinese) https://www.cnki.com.cn/Article/CJFDTOTAL-MTXB201603003.htm
|
[4] |
顾大钊. 煤矿地下水库理论框架和技术体系[J]. 煤炭学报, 2015, 40(2): 239-246. https://www.cnki.com.cn/Article/CJFDTOTAL-MTXB201502001.htm
GU Da-zhao. Theory framework and technological system of coal mine underground reservoir[J]. Journal of China Coal Society, 2015, 40(2): 239-246. (in Chinese) https://www.cnki.com.cn/Article/CJFDTOTAL-MTXB201502001.htm
|
[5] |
程卫民, 张孝强, 王刚, 等. 综放采空区瓦斯与遗煤自燃耦合灾害危险区域重建技术[J]. 煤炭学报, 2016, 41(3): 662-671. https://www.cnki.com.cn/Article/CJFDTOTAL-MTXB201603019.htm
CHENG Wei-min, ZHANG Xiao-qiang, WANG Gang, et al. Reconstruction technology of gas and coal spontaneous combustion coupled hazard in fully mechanized caving goaf[J]. Journal of China Coal Society, 2016, 41(3): 662-671. (in Chinese) https://www.cnki.com.cn/Article/CJFDTOTAL-MTXB201603019.htm
|
[6] |
ZHANG C, TU S H, ZHANG L, et al. A methodology for determining the evolution law of gob permeability and its distributions in longwall coal mines[J]. Journal of Geophysics and Engineering, 2016, 13(2): 181-193. doi: 10.1088/1742-2132/13/2/181
|
[7] |
朱德福, 屠世浩, 袁永, 等. 破碎岩体压实特性的三维离散元数值计算方法研究[J]. 岩土力学, 2018, 39(3): 1047-1055. https://www.cnki.com.cn/Article/CJFDTOTAL-YTLX201803034.htm
ZHU De-fu, TU Shi-hao, YUAN Yong, et al. An approach to determine the compaction characteristics of fractured rock by 3D discrete element method[J]. Rock and Soil Mechanics, 2018, 39(3): 1047-1055. (in Chinese) https://www.cnki.com.cn/Article/CJFDTOTAL-YTLX201803034.htm
|
[8] |
ZHANG C, TU S H, ZHAO Y X. Compaction characteristics of the caving zone in a longwall goaf: a review[J]. Environmental Earth Sciences, 2019, 78(1): 27-46.
|
[9] |
梁冰, 汪北方, 姜利国, 等. 浅埋采空区垮落岩体碎胀特性研究[J]. 中国矿业大学学报, 2016, 45(3): 475-482. https://www.cnki.com.cn/Article/CJFDTOTAL-ZGKD201603008.htm
LIANG Bing, WANG Bei-fang, JIANG Li-guo, et al. Broken expand properties of caving rock in shallow buried goaf[J]. Journal of China University of Mining and Technology, 2016, 45(3): 475-482. (in Chinese) https://www.cnki.com.cn/Article/CJFDTOTAL-ZGKD201603008.htm
|
[10] |
屠世浩, 张村, 杨冠宇, 等. 采空区渗透率演化规律及卸压开采效果研究[J]. 采矿与安全工程学报, 2016, 33(4): 571-577. https://www.cnki.com.cn/Article/CJFDTOTAL-KSYL201604001.htm
TU Shi-hao, ZHANG Cun, YANG Guan-yu, et al. Research on permeability evolution law of goaf and pressure-relief mining effect[J]. Journal of Mining & Safety Engineering, 2016, 33(4): 571-577. (in Chinese) https://www.cnki.com.cn/Article/CJFDTOTAL-KSYL201604001.htm
|
[11] |
ZHANG C, TU S H, ZHANG L. Analysis of broken coal permeability evolution under cyclic loading and unloading conditions by the model based on the hertz contact deformation principle[J]. Transport in Porous Media, 2017, 119(3): 739-754.
|
[12] |
张振南, 缪协兴, 葛修润. 松散岩块压实破碎规律的试验研究[J]. 岩石力学与工程学报, 2005, 24(3): 451-455. https://www.cnki.com.cn/Article/CJFDTOTAL-YSLX20050300G.htm
ZHANG Zhen-nan, MIAO Xie-xing, GE Xiu-run. Testing study on compaction breakage of loose rock blocks[J]. Chinese Journal of Rock Mechanics and Engineering, 2005, 24(3): 451-455. (in Chinese) https://www.cnki.com.cn/Article/CJFDTOTAL-YSLX20050300G.htm
|
[13] |
张天军, 石涛, 潘红宇, 等. 三维应力下破碎砂岩渗透特性试验研究[J]. 西安科技大学学报, 2018, 38(2): 273-280. https://www.cnki.com.cn/Article/CJFDTOTAL-XKXB201802016.htm
ZHANG Tian-jun, SHI Tao, PAN Hong-yu, et al. Permeability test of broken sandstones under the three-dimensional stresses[J]. Journal of Xi'an University of Science and Technology, 2018, 38(2): 273-280. (in Chinese) https://www.cnki.com.cn/Article/CJFDTOTAL-XKXB201802016.htm
|
[14] |
ZHAO J, YIN L, GUO W. Stress–seepage coupling of cataclastic rock masses based on digital image technologies[J]. Rock Mechanics and Rock Engineering, 2018, 51(8): 2355-2372.
|
[15] |
付茹, 胡新丽, 周博, 等. 砂土颗粒三维形态的定量表征方法[J]. 岩土力学, 2018, 39(2): 483-490. https://www.cnki.com.cn/Article/CJFDTOTAL-YTLX201802010.htm
FU Ru, HU Xin-li, ZHOU Bo, et al. A quantitative characterization method of 3D morphology of sand particles[J]. Rock and Soil Mechanics, 2018, 39(2): 483-490. (in Chinese) https://www.cnki.com.cn/Article/CJFDTOTAL-YTLX201802010.htm
|
[16] |
郁邦永, 陈占清, 戴玉伟, 等. 饱和破碎砂岩压实过程中粒度分布及能量耗散[J]. 采矿与安全工程学报, 2018, 35(1): 197-204. https://www.cnki.com.cn/Article/CJFDTOTAL-KSYL201801029.htm
YU Bang-yong, CHEN Zhan-qing, DAI Yu-wei, et al. Particle size distribution and energy dissipation of saturated crushed sandstone under compaction[J]. Journal of Mining & Safety Engineering, 2018, 35(1): 197-204. (in Chinese) https://www.cnki.com.cn/Article/CJFDTOTAL-KSYL201801029.htm
|
[17] |
薛龙, 王睿, 张建民. 粒状介质三维复杂应力加载离散元数值试验方法[J]. 岩土力学, 2018, 39(12): 4681-4690. https://www.cnki.com.cn/Article/CJFDTOTAL-YTLX201812045.htm
XUE Long, WANG Rui, ZHANG Jian-min. DEM numerical test method for granular matter under complex 3D loading[J]. Rock and Soil Mechanics, 2018, 39(12): 4681-4690. (in Chinese) https://www.cnki.com.cn/Article/CJFDTOTAL-YTLX201812045.htm
|
[18] |
李杨, 佘成学. 堆石料单粒强度尺寸效应的颗粒流模拟方法研究[J]. 岩土力学, 2018, 39(8): 2951-2959. https://www.cnki.com.cn/Article/CJFDTOTAL-YTLX201808030.htm
LI Yang, SHE Cheng-Xue. Numerical simulation of effect of size on crushing strength of rockfill grains using particle flow code[J]. Rock and Soil Mechanics, 2018, 39(8): 2951-2959. (in Chinese) https://www.cnki.com.cn/Article/CJFDTOTAL-YTLX201808030.htm
|
[19] |
徐琨, 周伟, 马刚, 等. 基于离散元法的颗粒破碎模拟研究进展[J]. 岩土工程学报, 2018, 40(5): 880-889. https://www.cnki.com.cn/Article/CJFDTOTAL-YTGC201805016.htm
XU Kui, ZHOU Wei, MA Gang, et al. Review of particle breakage simulation based on DEM[J]. Chinese Journal of Geotechnical Engineering, 2018, 40(5): 880-889. (in Chinese) https://www.cnki.com.cn/Article/CJFDTOTAL-YTGC201805016.htm
|
[20] |
蒋中明, 袁涛, 刘德谦, 等. 粗粒土渗透变形特性的细观数值试验研究[J]. 岩土工程学报, 2018, 40(4): 752-758. https://www.cnki.com.cn/Article/CJFDTOTAL-YTGC201804026.htm
JIANG Zhong-ming, YUAN Tao, LIU De-qian, et al. Mesoscopic numerical tests on seepage failure characteristics of coarse grained soils[J]. Chinese Journal of Geotechnical Engineering, 2018, 40(4): 752-758. (in Chinese) https://www.cnki.com.cn/Article/CJFDTOTAL-YTGC201804026.htm
|
[21] |
张科芬, 张升, 滕继东, 等. 离散元中破碎自组织对颗粒破碎影响研究[J]. 岩土工程学报, 2018, 40(4): 743-751. https://www.cnki.com.cn/Article/CJFDTOTAL-YTGC201804025.htm
ZHANG Ke-fen, ZHANG Sheng, TENG Ji-dong, et al. Influences of self-organization of granular materials on particle crushing based on discrete element method[J]. Chinese Journal of Geotechnical Engineering, 2018, 40(4): 743-751. (in Chinese) https://www.cnki.com.cn/Article/CJFDTOTAL-YTGC201804025.htm
|
[22] |
BAI Q S, TU S H, ZHANG C. DEM investigation of the fracture mechanism of rock disc containing hole (s) and its influence on tensile strength[J]. Theoretical and Applied Fracture Mechanics, 2016, 86: 197-216.
|
[23] |
王明立. 煤矸石压缩试验的颗粒流模拟[J]. 岩石力学与工程学报, 2013, 32(7): 1350-1357. https://www.cnki.com.cn/Article/CJFDTOTAL-YSLX201307008.htm
WANG Ming-li. Simulation of compression test on gangue by PFC3D[J]. Chinese Journal of Rock Mechanics and Engineering, 2013, 32(7): 1350-1357. (in Chinese) https://www.cnki.com.cn/Article/CJFDTOTAL-YSLX201307008.htm
|
[24] |
POTYONDY D O. A bonded-particle model for rock[J]. International Journal of Rock Mechanics & Mining Sciences, 2004, 41(8): 1329-1364.
|
[25] |
YAVUZ H. An estimation method for cover pressure re-establishment distance and pressure distribution in the goaf of longwall coal mines[J]. International Journal of Rock Mechanics and Mining Sciences, 2004, 41(2): 193-205.
|
[26] |
邹德高, 田继荣, 刘京茂, 等. 堆石料三维形状量化及其对颗粒破碎的影响[J]. 岩土力学, 2018, 39(10): 27-32. https://www.cnki.com.cn/Article/CJFDTOTAL-YTLX201810003.htm
ZOU De-gao, TIAN Ji-rong, LIU Jing-mao, et al. Three- dimensional shape of rockfill material and its influence on particle breakage[J]. Rock and Soil Mechanics, 2018, 39(10): 27-32. (in Chinese) https://www.cnki.com.cn/Article/CJFDTOTAL-YTLX201810003.htm
|
[27] |
吴二鲁, 朱俊高, 郭万里, 等. 缩尺效应对粗粒料压实密度影响的试验研究[J]. 岩土工程学报, 2019, 41(9): 1767-1772. https://www.cnki.com.cn/Article/CJFDTOTAL-YTGC201909026.htm
WU Er-lu, ZHU Jun-gao, GUO Wan-li, et al. Experimental study on effect of scaling on compact density of coarse-grained soils[J]. Chinese Journal of Geotechnical Engineering, 2019, 41(9): 1767-1772. (in Chinese) https://www.cnki.com.cn/Article/CJFDTOTAL-YTGC201909026.htm
|
[28] |
王刚, 查京京, 魏星. 循环三轴应力路径下钙质砂颗粒破碎演化规律[J]. 岩土工程学报, 2019, 41(4): 755-760. https://www.cnki.com.cn/Article/CJFDTOTAL-YTGC201904025.htm
WANG Gang, ZHA Jing-jing, WEI Xing. Evolution of particle crushing of carbonate sands under cyclic triaxial stress path[J]. Chinese Journal of Geotechnical Engineering, 2019, 41(4): 755-760. (in Chinese) https://www.cnki.com.cn/Article/CJFDTOTAL-YTGC201904025.htm
|