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| 1 | 喜马拉雅造山带工程效应及中尼铁路工程地质分区显示文摘造山带内动力作用的工程效应是地学与工程领域基础科学研究的前沿问题。结合GIS技术和相关地学理论,对喜马拉雅造山带由构造划分的高喜马拉雅、低喜马拉雅和特提斯喜马拉雅3个地块进行研究,揭示不同地块工程地质特性和灾害效应受内动力制约的普适性规律。提出:在挤压碰撞造山机制作用下快速隆升的高、低喜马拉雅,地震以逆冲型为主,地震强度大、频率高,水平应力相对较大,主应力方向近NE-WS方向,地形向大高差发展、河流下切强烈,山地灾害严重;而属于拆离地系,处于相对沉陷状态的特提斯喜马拉雅,地震以正断型为主,地震活动性相对较弱,水平应力相对较小,主应力方向近E-W方向,地形演化向着减弱地势的趋向发展,雪崩灾害严重;此外,高喜马拉雅特有的海洋性冰川地貌、冰湖和冰川泥石流,可能是控制跨喜马拉雅山铁路线路方案的重要问题。基于上述各地块工程效应存在显著差异的认识,提出以构造划分作为铁路工程地质分区的建议,并以拟建中尼铁路交通廊道为例,绘制了工程地质分区图。研究有助于将造山带理论推进到工程应用层面,为铁路大范围方案比选阶段,广域、高效、低成本地获取信息提供了新途径。 | 黄艺丹 姚令侃 谭礼 郭沉稳 Lalu Prasad Paudel | 2020 | 工程地质学报2020，28，2： | 14 |
| 2 | Landslide susceptibility assessment at Kathmandu Kyirong Highway Corridor in pre-quake, co-seismic and post-quake situations显示文摘Kathmandu Kyirong Highway(KKH)is one of the most strategic Sino-Nepal highways.Lowcost mitigation measures are common in Nepalese highways,however,they are not even applied sufficiently to control slope instability since the major part of this highway falls still under the category of feeder road,and thus less resources are made available for its maintenance.It is subjected to frequent landslide events in an annual basis,especially during monsoon season.The Gorkha earthquake,2015 further mobilized substantial hillslope materials and damaged the road in several locations.The aim of this research is to access the dynamic landslide susceptibility considering pre,co and post seismic mass failures.We mapped 5,349 multi-temporal landslides of 15 years(2004-2018),using high resolution satellite images and field data,and grouped them in aforementioned three time periods.Landslide susceptibility was assessed with the application of’certainty factor’(CF).Seventy percent landslides were used for susceptibility modelling and 30%for validation.The obtained results were evaluated by plotting’receiver operative characteristic’(ROC)curves.The CF performed well with the’area under curve’(AUC)0.820,0.875 and 0.817 for the success rates,and 0.809,0.890 and 0.760 for the prediction rates for respective pre,co and post seismic landslide susceptibility.The accuracy for seismic landslide susceptibility was better than pre and post-quake ones.It might be because of the differences on completeness of the landslide inventory,which might have been possibly done better for the single event based co-seismic landslide mapping in comparison with multitemporal inventories in pre and post-quake situations.The results obtained in this study provide insights on dynamic spatial probability of landslide occurrences in the changing condition of triggering agents.This work can be a good contribution to the methodologies for the evaluation of the dynamic landslide hazard and risk,which will further help to design the efficient mitigation measures along the mountain highways. | Susmita DHAKAL CUI Peng SU Li-jun Olga MAVROULI ZOU Qiang ZHANG Jian-qiang Lalu PAUDEL Nirusha SHRESTHA | 2020 | Journal of Mountain Science2020，17，11： | 2 |
| 3 | Genotying of five short tandem repeat loci via triplex and duplex PCR显示文摘 | Rostedt I Lalu K Lukka M | 1996 | Forensic Sci Int1996，82，3： | 1 |
| 4 | Peripheral zonal hepatic necrosis caused by accidental ingestion of methy ethyl ketone peroxide显示文摘 | Karhunen PJ Ojanpera I Lalu K | 1990 | Hum Exp Toxicol1990，9，： | 1 |
| 5 | Preconditioning decreases ischemialreperfusion- induced release and activation of matrix metalloproteinase-2 显示文摘 | Lalu MM CsonKa U Lirlczl Usont I tscrlulz H I-er(:ll- nandy P | 2002 | Biochem Biophys Res Commun2002，296，4： | 1 |
| 6 | From divergence to convergence:the sex differential in life expectancy in Canada,1971-2000显示文摘 | Trovato F Lalu N | | 0，，01： | 1 |
| 7 | Safety of cell therapy with mesenchymal stromal cells (SafeCell) : a systematic review and recta-analysis of clinical trials显示文摘 | Lalu MM Melntyre L Pugliese C | 2012 | PLoS One2012，7，47： | 1 |
| 8 | Genotyping of five short tandem repeats loci via triplex and duplex PCR显示文摘 | Rostedt I Lalu K Lukka M | 1996 | Forensic Sci Int1996，82，3： | 1 |
| 9 | The Stransform with windows of arbitrary and warying shape显示文摘 | Robert Pinnegar Lalu Mansinha | 2003 | Geophysics2003，68，1： | 1 |
| 10 | Structural monitoting of offshore platforms using impulse and relaxation response显示文摘 | Lalu Mangal V.G.Idichandy C.Ganapathy | | 0，，： | 1 |
| 11 | Efficacy and safety of mesenchymal stromal ceils in preclinical models of acute lung injury : a systematic review protocol显示文摘 | Lalu MM Moher D Marshall J | 2014 | Syst Rev2014，，3： | 1 |
| 12 | Monitoring of Offshore Platforms Using Impulse and Relaxation Response 显示文摘 | Lalu M Idichandy V G | 2001 | Ocean Engineering2001，28，6： | 1 |
| 13 | Inhibition of matrix metalloproteinaseactivity in vivo protects against vascular hyporeactivity in endotoxemia显示文摘 | Cena JJ Lalu MM Cho WJ | 2010 | Am J Physiol Heart Circ Physiol2010，298，1： | 1 |
| 14 | Preconditioning decreases ischemia reperfusion-induced release and activation of matrix metalloproteinase-2显示文摘 | Lalu MM Csonka C Giricz Z | 2002 | Biochem Biophys Res Commun2002，296，4： | 1 |
| 15 | Preeclampsia:current understanding of the molecular basis of vascular dysfanction显示文摘 | Arenas IA Lalu MM | 2006 | Export Rev Mol Med2006，8，3： | 1 |
| 16 | An alternative hot start technique for PCR in small volumes using beads of wax-embedded reaction components dried in trehalose 显示文摘 | Kaijalainen S Karhunen P J Lalu K | 1993 | Nucleic Acids Res1993，21，12： | 1 |
| 17 | Peripheral zonal hepatic necrosis causes by accidental ingestion of methyl ethyl ketone peroxide 显示文摘 | Karhunen P Ojanperii I Lalu K | 1990 | Hum Exp Toxicol1990，9，： | 1 |
| 18 | Ischaemiareperfusion injury activatesmatrixmetallop roteinases in the hum an heart显示文摘 | Lalu MM Pasini E Schulze CJ | 2005 | Eur Heart J2005，26，1： | 1 |
| 19 | Changes in the quality of life of cerebral stroke patients in the first year after rehabilitation显示文摘 | Lalu RE | 2003 | Z Gerontol Gefiatr2003，36，： | 1 |
| 20 | Hyperlipidemia attenuates the infarct size-limiting effect of ischemic preconditioning:role of matrix metalloproteinase-2 inhibition显示文摘 | Giricz Z Lalu MM Csonka C | 2006 | J Pharmacol Exp Ther2006，316，1： | 1 |
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