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| 1 | 1999年海城-岫岩地震序列的精准定位显示文摘1999年11月29日,北京时间12点10分39秒(04:10:39UTC)在我国辽宁海城—岫岩地区发生了一次MS5.4地震.这次地震是继1975年2月4日海城MS7.3地震之后该地区发生的震级最大的一次地震.区域性的辽宁数字地震台网记录了这一序列的前震、主震与余震.本文运用该台网的记录资料,用双差法对海城—岫岩地震序列重新定位,得到了该序列事件之间精确的相对位置;然后以中国地震局地球物理研究所(IGCEA)与美国南卫理大学(SMU)合作的辽宁海城—岫岩地区地震试验场宽频带地震台网(BSN)记录的、经过精准定位的地震作为近震源观测的'地面实况'(groundtruth,GT)事件进行校正,得到了这一地震序列的既精确又准确的震源参数.由此得出1999年海城—岫岩地震的发震构造是与1975年海城地震的发震构造海城河—大洋河断裂邻近的康家岭断裂.康家岭断裂的走向与海城河—大洋河断裂走向一致,均为WNW--ESE方向.它们都是在中国东北—华北地区近ENE--WSW向、几乎水平的压应力场作用下产生的断裂.1999年海城—岫岩地震是在海城河—大洋河断裂的影响带动下,邻近的、与其走向一致的康家岭断裂活动的结果. | 杨智娴 Brian W Stump 陈运泰 Robert B Herrmann Rongmao Zhou Chris T Hayward | 2011 | 地震学报2011,33,3: | 9 |
| 2 | Diagnostic analyses for mechanisms of self-discharge of electrochemical capaci- tors and batteries显示文摘 | Brian E B Pell W G Liu T C | 1997 | Journal of Power Sources1997,65,12: | 1 |
| 3 | Monte Carlo Model- ing of Light Propagation in Highly Scattering Tissues-II : Compari- son with Measurements in Phantom 显示文摘 | FLOCK S T BRIAN C W MICHAEL S P | 1989 | IEEE Transactions on Biomedical Engineering1989,36,: | 1 |
| 4 | Aggressive contests in house crickets:size,motivation and the infor- mation content of aggressive songs 显示文摘 | BROWN W D SMITH A T BRIAN M | 2006 | Animal Behaviour2006,72,1: | 1 |
| 5 | Holladay discovery of AC710,a globally selective inhibitor of platelet-derived growth factor receptor-family kinases显示文摘 | Gang L Brian T C Mark W | 2012 | Med Chem Lett2012,3,12: | 1 |
| 6 | A synoptic survey of nitrogen and phosphorus in tributary streams, and great rivers of the upper mississippi, Missouri, and Ohio River Basins 显示文摘 | Brian H Hill David W Bolgrien Alan T Herlihy | 2011 | Water Air Soil Pollution2011,216,: | 1 |
| 7 | Using linear algebra for intelligent information retrieval显示文摘 | Berry M W Dumais S T O' brian G W | 1995 | SIAM Review1995,37,4: | 1 |
| 8 | Subependymomas:an analysis of clinical and imaging features显示文摘 | Brian T Anne G Kum W | 2006 | Neurosurgery2006,58,5: | 1 |
| 9 | Adaptive flight control design for nonlinear missile显示文摘 | Antonios T Brian A W | 2005 | Control Engineering Practice2005,13,3: | 1 |
| 10 | Is messured R wave amplitude predictive of evoked response amplitude? 显示文摘 | BRIAN D W JAMES H B JAMES E T | 1997 | PACE1997,20,: | 1 |
| 11 | Does process fairness affect job performance? It only matters if they plan to stay 显示文摘 | Brian J C Kevin W M Shannon G T | 2012 | Journal of Organizational Behavior2012,,1: | 1 |
| 12 | The eIF2 ki- nase PERK and the integrated stress response facilitate activation of ATF6 during endoplasmic reticulum stress 显示文摘 | BRIAN F T SHEREE A W PIYAWAN B | 2011 | Molecular Bi- ology of the Cell2011,22,15: | 1 |
| 13 | KHIT Post-Flight Data Reduction Techniques Based Extended Filter 显示文摘 | MINJEA T TOM T BRIAN W | 1989 | AIAA1989,7,3: | 1 |
| 14 | Sotagliflozin, a Dual SGLT1 and SGLT2 Inhibitor, as Adjunct Therapy to Insulin in Type 1 Diabetes显示文摘 | Sands Arthur T Zambrowicz Brian P Rosenstock Julio Lapuerta Pablo Bode Bruce W Garg Satish K Buse John B Banks Phillip Heptulla Rubina Rendell Marc Cefalu William T Strumph Paul | 2015 | Diabetes Care2015,,7: | 1 |
| 15 | Sedimentary basins and greenhouse gases:a serendipitous association显示文摘 | Brian Hitchona W D Gunter Thomas Gentzis R T Bailey | 1999 | Energy Conversion & Management1999,40,: | 1 |
| 16 | 显示文摘 | BRIAN W C CLAUDIU T S | 1998 | Md Sutuc-Theochem1998,428,: | 1 |
| 17 | A new long-term hydro production scheduling method for maximizing the profit of hydroelectric systems显示文摘 | Yu Z W Frederick T S Brian H B | 1998 | IEEE Transactions on Power Systems1998,13,1: | 1 |
| 18 | Morphological con- trol of room temperature ionic liquid templated mesoporons silica nanoparticals for controlled release of antibacterial agents显示文摘 | Brian G T Chad M W Victor S-Y L | 2004 | Nano Lett2004,4,11: | 1 |
| 19 | Is Free Trade Good for the En- vironment显示文摘 | Antweiler W Brian C R Scott T | 2001 | American Economic Review2001,,91: | 1 |
| 20 | Use of non-timber forest products from invasive alien Prosopis species(mesquite) and native trees in South Africa: implications for management显示文摘Background: Prosopis species have been introduced to many areas outside their native range to provide benefits to local communities. Several Prosopis species and their hybrids(hereafter 'mesquite') have, however, become naturalised and invasive and now generate substantial costs. Management options are limited because of the complex conflicts of interest regarding benefits and costs. Management policies and strategies must take account of such conflicts, but further insights are needed on the dimensions of uses and impacts before such information can be usefully applied. Current policy in South Africa allows for the growth and use of mesquite in one province,but not in others where its control is mandatory. We report on a study to quantify the direct use and perceptions of non-timber forest products(NTFPs) from mesquite and native trees in South Africa.Methods: Semi-structures household interviews were conducted with various stakeholder groups to identify what tree products are used, to ascertain amounts used as well as to gauge perceptions of natural resource use between different tree species and use over time.Results: The direct household use value of native trees was higher than that of mesquite, and local stakeholders attached greater value to products from native trees than from mesquite. Therefore, native trees are and will still be preferentially harvested, and mesquite is unlikely to offer protection to native species by providing an alternative source of products. Mesquite pods do, however, provide valuable additional resources(fodder and medicinal products). The use of both native trees and mesquite is decreasing as the incomes of poorer households rise and as alternative energy sources become available. The benefits and reliance on mesquite are not as high as previously assumed and the impacts from mesquite invasions create large problems for local communities.Conclusion: This study provides further evidence that the impacts of mesquite exceed the benefits, lending support for a policy to reduce negative impacts. | Ross T Shackleton David C Le Maitre Brian W van Wilgen David M Richardson | 2015 | Forest Ecosystems2015,2,3: | 1 |