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| 1 | Opportunities and Challenges in Deep Mining: A Brief Review显示文摘随着全球生活水平的提高,更多消费者进入了矿物资源市场,使得矿物资源的消耗正在迅速增长。其结果是,在21世纪为了有效应对矿物资源供应危机,地下采矿持续地向更深的水平推进。然而,深部采矿在一个需要有非常规技术以及有挑战性的环境下进行,为了克服这些挑战和实现可观的经济收益需要重大的创新性解决方案、最佳实践以及实施额外的安全标准。这些挑战包括深部采矿工程常常遇到的灾难性事件:岩爆、瓦斯突出、高的原岩和次生应力、大变形、挤压和流变岩体以及高温。本文回顾了全球深部采矿现状,指出了一些与深部采矿的岩石力学和工程地质相关的技术进展及机遇。在这些技术进展中,基于全自动化的采矿和矿物提取过程的无人工作面和无人矿山已成为21世纪的重要领域。 | Pathegama G. Ranjith Jian Zhao Minghe Ju Radhika V. S. De Silva Tharaka D. Rathnaweera Adheesha K. M. S. Bandara | 2017 | Engineering2017，3，4： | 31 |
| 2 | Post-failure behavior of tunnel heading collapse by MPM simulation显示文摘Tunnel collapse presents a serious threat to the safety of urban construction. The traditional approach adopted to assess this risk is to evaluate the factor of safety against failure. However, this analysis only determines on whether the tunnel will collapse or not, and does not provide information on the magnitude of the post-failure behavior(for example, catastrophic or progressive) if the tunnel collapse occurs. In this study, a meshless method based on the material point method(MPM) was used to investigate the post-failure behavior of tunnel heading collapse in two-dimensional plane-strain conditions. The capability and accuracy of MPM were verified by comparing the elicited results to centrifuge test data and to analytical solutions obtained from limit state methods. MPM simulations were conducted at different soil conditions(clay or sand) and profiles(homogenous or linear increasing strength) as well as at different tunnel geometries(i.e. tunnel depth and unlined length). The differences in the post-failure behavior and mechanisms are examined and reported. | CHENG XueSong ZHENG Gang SOGA K. BANDARA S.S. KUMAR K. DIAO Yu XU Jie | 2015 | Science China(Technological Sciences)2015，58，12： | 5 |
| 3 | Insulin resistance is associated with chronic hepatitis C and virus infection fibrosis progression显示文摘 | Jason M Hui Archana Sud Geoffrey C Farrell Priyanka Bandara Karen Byth James G Kench Geoffrey W McCaughan Jacob George | 2003 | Gastroenterology2003，，6： | 2 |
| 4 | Phaeochromocytoma of the urinary bladder presenting with malignant hypertension and hypertensive retinopathy显示文摘Dear Editor,Phaeochromocytoma of thelurinary bladder is a rare tumour that originates from chromaffin tissue of the sympathetic nervous system situated within the urinary bladder wall[1].These are tumours of the sympathetic nervous tissue and the symptom profile will depend on the secretory function[1].These account for less than 0.05%of all bladder tu-mours and less than 1%of all phaeochromocytoma[1].As phaeochromocytoma of the urinary bladder is such a rare condition,only limited literature is available to direct clinical decision making. | Umesh Jayarajah Kasun Bandara Herath Manoj Hilary Fernando Serozsha Goonewardena | 2020 | Asian Journal of Urology2020，7，1： | 2 |
| 5 | Photoassisted Fenton degradation of nonbiedegredable azo dye (Orange Ⅱ ) in Fe-free solutions mediated by cation transfer membranes显示文摘 | Fernandez J Bandara J Kiwi J | 1999 | Langmuir1999，15，： | 1 |
| 6 | Environmental cost of soil erosion in Sri Lanka: tax/subsidy policy显示文摘 | Jayatilleke S Bandara Anthony Chisholm Anura Ekanayake | 2001 | Environmental Modelling &Software2001，16，： | 1 |
| 7 | Electronically conducting montmorillonite - Cu2 S and montmorillonite - Cu2S - polypyrrole nanocomposites 显示文摘 | Ranaweera A U Bandara H M N Rajapakse R M G | 2007 | Electrochimica Acta2007，52，25： | 1 |
| 8 | Recent developments and applications of quantum well infrared photodetector focal plane arrays显示文摘 | Gunapala S D Bandara S V Singh A | 2000 | Physica E2000，7，： | 1 |
| 9 | The promoting effect of MgO layer in sensitized photodegradation of colorants on TiO2/MgO composite oxide显示文摘 | Bandara J Kuruppu S S Pradeep U W | 2006 | Colloids and Surfaces A:Physicochem Eng Aspects2006，276，： | 1 |
| 10 | Highly efficient solar cells using Ti02 nanotube arrays sensitized with a donor-antenna dye 显示文摘 | Shankar K Bandara J Paulose M | 2008 | Nano Lett2008，8，6： | 1 |
| 11 | P-type oxide semiconductors as hole collectors in dye-sensitized solid-state solar cells显示文摘 | Bandara J Yasomanee J P | 2007 | Semicond Sci Tech2007，22，2： | 1 |
| 12 | Photoassisted Fenton Degradation of Nonbiodegradable Azo Dye ( Orange I1 ) in FeFree Solutions Mediated by Cation Transfer Membranes显示文摘 | Fernandez J Bandara J Lopez A | 1999 | Langmuir1999，15，1： | 1 |
| 13 | Composite tin and zinc oxide nanocrystalline particles for enhanced charge separation in sensitized degradation of dyes显示文摘 | Bandara J Tennakone K Jayatilaka P P B | 2002 | Chemosphere2002，49，4： | 1 |
| 14 | Self-cleaning Cotton Textiles Surfaces Modified by Photoactive SiO2/TiO2 Coating 显示文摘 | Yuranova T Mosteo R Bandara J | 2006 | Journal of Molecular Catalysis A : Chemical2006，244，12： | 1 |
| 15 | Insulin resistance and liver injury in hepatitis C is not associated with virus-spe- cific changes in adipocytokines 显示文摘 | Cua IH Hui JM Bandara P | 2007 | Hepatol2007，46，1： | 1 |
| 16 | A correlation between a proteomic evaluation and conventional measurements in the assessment of renal proximal tubular toxicity 显示文摘 | Kelly MD Lock EA | 2003 | Toxicol Sci2003，73，1： | 1 |
| 17 | Environmental cost of soil erosion in Sri Lanka : Tax/ Subsidy policy 显示文摘 | S Bandara Jayatilleke Chisholm Anthony Ekanayake Anura | 2001 | Environmental Modelling & Software2001，16，6： | 1 |
| 18 | Demonstration of 640×512 pixels long-wavelength infrared(LWIR)quantum dot infrared photodetector(QDIP)imaging focal plane array显示文摘 | GUNAPALA S D BANDARA S V HILL C J | 2007 | Infrared Physics & Technology2007，50，： | 1 |
| 19 | Preparation, char acterization and conducting properties of successively intercala ted polyaniline (PANI) in montmorillonite (MMT) 显示文摘 | Bandara W Krishantha D Perera J | 2005 | Journal of composite materials2005，39，9： | 1 |
| 20 | Degradation/decoloration of concentrated solutions of Orange (Ⅱ): Kinetics and quantum yield for sunlight induced reactions via Fenton type reagents 显示文摘 | Bandara J Marrison C Kiwi J Pulgarin C Peringer P | 1996 | Journal of Photochemistry and Photobiology A: Chemistry1996，99，： | 1 |
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