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| 1 | 钢渣沥青混合料应用现状显示文摘总结了钢渣的物理性质、化学成分及矿物相组成,分析了影响钢渣体积安定性的因素及其改善措施,探讨了钢渣沥青混合料的配合比设计方法,分析了钢渣沥青混合料的路用性能(高温稳定性、低温抗裂性、水稳定性、抗疲劳性、体积安定性、抗滑性)及其功能特性(导电性与微波加热),研究了钢渣沥青混合料的生态、社会及经济效益,介绍了国内外的工程应用。研究结果表明:钢渣可用于沥青混合料,且应为陈化半年以上的转炉钢渣或电炉钢渣,钢渣的物理力学性能优良,而化学成分及矿物相组成受炼钢工艺影响有所区别,钢渣体积安定性的不足可通过预处理或陈化处理得到较好的改善,钢渣沥青混合料的配合比设计要点包括钢渣替代传统集料的方式和比例、沥青混合料级配修正、有效相对密度测定以及最佳油石比的确定,钢渣沥青混合料的路用性能及功能特性优于天然集料沥青混合料,具有较好的环境影响性且综合经济效益更高,关于钢渣沥青混合料路用性能的研究较多,而作用机理方面相对缺乏,关键性的限制因素如密度较高、体积安定性不良、混合料沥青用量增加等仍未得到根本性解决,未来应重点研究钢渣沥青路面的长期性能及质量控制体系,并开展全寿命周期研究,以加快钢渣沥青路面的应用与推广。 | 何亮 詹程阳 吕松涛 GRENFELL James 高杰 KOWALSKI Karol J VALENTIN Jan 谢君 REKLidija 凌天清 | 2020 | 交通运输工程学报2020，20，2： | 68 |
| 2 | Solving single-frequency phase ambiguity using parameter weights fitting and constrained equation ambiguity resolution methods显示文摘Based on the structural characteristics of the double-differenced normal equation, a new method was proposed to resolve the ambiguity float solution through a selection of parameter weights to construct an appropriate regularized matrix, and a singular decomposition method was used to generate regularization parameters. Numerical test results suggest that the regularized ambiguity float solution is more stable and reliable than the least-squares float solution. The mean square error matrix of the new method possesses a lower correlation than the variance- covariance matrix of the least-squares estimation. The size of the ambiguity search space is reduced and the search efficiency is improved. The success rate of the integer ambiguity searching process is improved significantly when the ambiguity resolution by using constraint equation method is used to determine the correct ambiguity integer- vector. The ambiguity resolution by using constraint equation method requires an initial input of the ambiguity float solution candidates which are obtained from the LAMBDA method in the new method. In addition, the observation time required to fix reliable integer ambiguities can be significantly reduced. | 阳仁贵 欧吉坤 袁运斌 张克非 闻德保 Ron Grenfell | 2006 | Journal of Central South University of Technology2006，13，1： | 5 |
| 3 | New estimates of global and regional coral reef areas 显示文摘 | Spalding M D Grenfell A M | 1997 | Coral Reefs1997，16，： | 1 |
| 4 | Opposite patterns of synchrony in sympatric disease metapopulations显示文摘 | Rohani P Earn DJD Grenfell BT | 1999 | Science1999，286，5441： | 1 |
| 5 | The optical properties of ice and snow in the Arctic basin 显示文摘 | Grenfell T C Maykut G A | 1977 | Journal of Glaciol1977，18，： | 1 |
| 6 | The genesis and spread of reassortment human influenza A/H3N2 viruses conferring ada- mantane resistance显示文摘 | Simonsen L Viboud C Grenfell BT | 2007 | Mol Biol Evol2007，24，8： | 1 |
| 7 | Reduction of gangrene and amputations in diabetic renal transplant patients:the role of a special foot clinic显示文摘 | Foster AV Snowden S Grenfell A | | 0，，07： | 1 |
| 8 | Quantitative investigations of different vaccination policies for the control of congenital rubella syndrome (CRS) in the United Kingdom显示文摘 | Anderson RM Grenfell BT | 1986 | J Hyg (Lond)1986，96，： | 1 |
| 9 | The spectral distribution of light beneath first-year sea ice in the Arctic Ocean 显示文摘 | Maykut G A Grenfell T C | 1975 | Limnology and Oceanography1975，20，4： | 1 |
| 10 | Spectral albedos of sea ice and incident solar irradiance in the southern Beaufort Sea显示文摘 | Perovich D K | 1984 | J Grophys Res1984，89，： | 1 |
| 11 | A survey of the genus Hosta and its availability in commerce 显示文摘 | Grenfell D | 1981 | The Plantman1981，3，： | 1 |
| 12 | Acute schisto-somiasis diagnosis: a new tool for the diagnosis of schistosomiasisin a group of travelers recently infected in a new focus of Schis-tnsossma mansion显示文摘 | Grenfell RF Martins W Drummond SC | 2013 | Rev Soc Bras Med Trop2013，，46： | 1 |
| 13 | Modeling light propagation in sea ice显示文摘 | Mobley C D Cota G F Grenfell T C | 1998 | IEEE Transactions on Geoscience and Remote Sensing1998，36，： | 1 |
| 14 | Reflection of solar radiation by the Antarctic snow surface at ultraviolet,visible and near-infrared wavelengths显示文摘 | Warren S G Mullen P C | 1994 | Journal of Geophysical Research1994，99，18： | 1 |
| 15 | Spatial distribution and radiative effects of soot in the snow and sea ice during the SHEBA experiment显示文摘 | Light B Sturm M | 2002 | Journal of Geophysical Research2002，107，10： | 1 |
| 16 | Mathematical and computational challenges in population biology and ecosystem science 显示文摘 | Levin S A Grenfell B Hastings A | 1997 | Science1997，275，： | 1 |
| 17 | Unifying the epidemiological and evolutionary dynamics of pathogens 显示文摘 | Grenfell B T | 2004 | Science2004，303，5656： | 1 |
| 18 | On real-time highprecision velocity determination for standalone GPS users显示文摘 | Zhang J Zhang K Grenfell R | 2008 | Survey Review2008，40，310： | 1 |
| 19 | On estimating spatial and temporal variation in the polar oceans显示文摘 | Maykut G A Grenfell T C Weeks W F | 1992 | J Mar Syst1992，3，： | 1 |
| 20 | Oscillatory fluctuations in the incidence of infectious disease and the impact of vaccination:time series analysis显示文摘 | Anderson RM Grenfell BT May RM | 1984 | J Hyg(Lond)1984，93，3： | 1 |
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