Catastrophe Mechanism of Stress-Fissure Coupling Field in Mining Close Distance Seams in Southwest China by Suo Jie, Li Zhen-hua, Huang Cun-han, Cao Zheng-zheng, Xu You-lin, Chen Zu-guo

“…The fractures in the gob floor are mainly 0.1 mm-1 mm, and the fracture opening of the collapsed rock mass in the gob is mainly 1 mm-5 mm and greater than 5 mm. …”
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Characteristics of a calcite "limestone"-marble from Macedonia, used as flux material by Hristova E., Jancev S.

“…It was concluded as follows: - calcite (CaCO3) is a major mineral component (cca 80-90 %) prevailing in the marble over the other minerals - dolomite is generally of minor importance (cca 10-20 %) in the rock - quartz, micas graphite, pyrite represent typical accessories. …”
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Effects of Cavities on Lining Structure behind Cold Zone Tunnels Based on Coupled Thermal Analysis by Xian Xiao, Jianwei Nie

“…There is a significant difference between ambient temperature and internal temperature of surrounding rock in the cold season. Based on the Dulongjiang (DLJ) Tunnel, this paper studies the influence of frost heave force on lining structure and establishes a thermos-dynamical coupling model using the field. …”
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Controlled Roof Collapse during Secondary Mining in Coal Mines by Ashleigh Hutchinson

“…The problem considered is an investigation of the possible collapse of the roof between the pillar next to be mined in secondary coal mining and the first line of pillar remnants called snooks. The roof rock between the pillar, which is the working face, and the snook is modelled as an Euler-Bernoulli beam acted on at each end by a horizontal force and by its weight per unit length. …”
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Generación XX. Teorías sobre la juventud en la era contemporánea by Carles Feixa

“…La historia del Siglo XX puede verse como la sucesión de diferentes generaciones de jóvenes que irrumpen en la escena pública para ser protagonistas en la reforma, la revolución, la guerra, la paz, el rock, el amor, las drogas, la globalización o la antiglobalización. …”
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Les races de poules by Bernard Denis

“…Finally, some races are taken as examples, such as the four "big" which prevail in the branch of industry but are used in crossbreedings: Leghorn, Rhode Island, Cornish, White Rock.…”
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Ein Leben für den Fels: Den Körper seinen Gebrauch anpassen by Susann Winsel

“…The idea is that the adaptation of the body to the rock and its particular challenges was also construed through cinematic means, specifically the commanding, powerful character trope of the “mountain person.”…”
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« LE PAYSAGE SONORE » DE MURRAY R. SCHAFER by Luana STAN

“…The            churches’ bells in the old times, the loudspeakers in Hitler’s era, planes taking off in the airports, police sirens, rock bands? In a world where background music (muzak) invades all public places, Canadian musicologist and composer Murray Schafer does an analysis of all types of sounds (natural, artificial, from the old days until today) in his book The Tuning of the World and advances a proposal to create sound museums. …”
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Hellenistic and Roman gems and jewellery from south-western Turkey by Lafli, E., Henig, M.

“…Following the listing of the gems in Aydın, the next section describes six gold finger rings and earrings with plain gem or glass settings, as well as a ring which has lost its gem. In addition, a rock‑crystal cabochon, probably of Roman date, from Aydın is illustrated. …”

Effect of Fly Ash on Mortar Mixes with Quarry Dust as Fine Aggregate by Baboo Rai, Sanjay Kumar, Kumar Satish

“…Test results revealed that the combined use of quarry rock dust and fly ash exhibited excellent performance due to efficient microfilling ability and pozzolanic activity.…”
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Determination of Carbonate Concentrations in Calcareous Soils with Common Vinegar Test by Qiang Zhu, Yuncong Li, Guodong Liu, Monica Ozores-Hampton

“…In geological sciences, a simple acid test consists of placing a drop of dilute hydrochloric acid on a rock or mineral and observing if there are CO2 bubbles released; the bubbles indicate the presence of carbonate minerals. …”
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Electrochemical Intelligent Recognition of Mineral Materials Based on Superpixel Image Segmentation by Weiping Liu, Fangzhou Jin

“…In order to study the needs of identifying rock thin-section samples by manual observation in the field of geology, a method of electrochemical intelligent recognition of mineral materials based on superpixel image segmentation is proposed. …”
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Sakha Music: Selling 'Exotic' Europeanness in Asia and Asianness in Europe by Aimar Ventsel

“…In a period from the late 1990s to 2007, the same artists have switched from pop to rock to folk music, using different languages and different costumes, performing as Asian or European artists. comparing these strategies, one can see how Sakha musicians use cultural stereotypes of foreign audiences for economic purposes.…”
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Summary on Several Key Techniques in 3D Geological Modeling by Gang Mei

“…Discrete geometric surfaces that represent geological interfaces can be generated by creating planar meshes first and then spatially interpolating; those surfaces intersect and then form volumes that represent three-dimensional geological objects such as rock bodies. In this paper, the most commonly used algorithms of the key techniques in 3D geological modeling are summarized.…”
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Poly(4-Vinylpyridinium)Hydrogen Sulfate Catalyzed an Efficient and Ecofriendly Protocol for the One-Pot Multicomponent Synthesis of 1,8-Acridinediones in Aqueous Medium by Janardhan Banothu, Rajitha Bavantula, Peter A. Crooks

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Sexual dimorphism for juvenile body weight in chickens divergently selected for 8-week body weight by Paul B. Siegel, Christa F. Honaker

“…Herein, we report the sexual dimorphism for 4- and 8-week body weights in White Plymouth Rock chicken lines that have undergone 67 generations of selection. …”
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Human parietal epithelial cells as Trojan horses in albumin overload by Giovanna Priante, Monica Ceol, Lisa Gianesello, Claudia Maria Radu, Rachele Mantese, Lucia Federica Stefanelli, Martina Cacciapuoti, Francesca K. Martino, Lorenzo Arcangelo Calò, Franca Anglani, Federico Nalesso, Dorella Del Prete

“…The increase of pERK1/2, the upregulation of ROCK1, ROCK2, caspase -3, -6, and -7, and the morphological changes associated with loss of F-actin fibers indicated that inflammation, proliferation and apoptosis mechanisms had been activated. …”
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Rebound Mechanism and Control of the Hard Main Roof in the Deep Mining Roadway in Huainan Mining Area by Denghong Chen, Chao Li, Xinzhu Hua, Xiaoyu Lu, Yongqiang Yuan, Chen Li

“…By adding an anchor cable and advance self-moving support to the roadway side angle, the problem of difficult control of the surrounding rock with a large deformation of the side angle roof is solved, which provides a reference for roof control under similar conditions.…”
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Research on adaptive control of self-moving temporary support based on fuzzy PID by MA Changqing, LI Feng, HUANG Yubo, MAO Junjie, LI Xuyang, WEI Xiangyu, MA Xiaoyang

“…The simulation results showed that the fuzzy PID-based adaptive control system demonstrated better tracking performance for the surrounding rock roof pressure compared to traditional PID control.The error of the temporary support adaptive control system following the surrounding rock pressure is 0.004 3, which is 86.11% lower than that of the traditional PID control. …”
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Mechanism of Coal Bump among Mine Group under the Control of Large Geological Body: A Case Study of Yima Mining Area, China by Yizhe Li, Shankun Zhao, Qingxin Qi, Pengzhi Pan, Xiangzhi Wei, Yin Wang, Ningbo Zhang, Yang Zhao, Haitao Chai, Qilin Hao

“…In order to study the coal bump mechanism between adjacent working faces under the conditions of large fault and huge thick overburden conglomerate, this paper regards Yima mining area as a practical engineering background and theoretically analyzes the mechanical behavior of overlying rock in the spatial structure. Then, the deep-ground and whole-space measurement is carried out in the 13230 working face of Gengcun mine and 21121 working face of Qianqiu mine. …”
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