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Asian Agricultural Research 2011年第4期3卷 70-71,82页

作者： QI Xue-xiang School of Public administration,sichuan University,chengdu 600061,china School of Public administration Sichuan University

Theoretical expositions of public goods supply by the liberalism,new institutionalism and the school of public choice are conducted in the perspective of organizational *** the theoretical foundation of rural public goods is put ***,the changes of the supply mode of rural public goods are discussed before and after the tax reform,that is,the "Community Cooperation" supply mode of rural public goods before the tax reform and the "Organization Cooperation" supply mode of rural public goods after the tax ***,the diversification of rural public goods supply in china in future is forecasted.

关键词： Rural public goods Organizational competition Mode

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川东石炭系岩石物性圈闭探索性研究

石油地球物理勘探 2000年第3期35卷 326-332页

作者：黄平涂涛刘兴刚四川石油管理局研究院

根据宽带约束反演及岩性约束反演得到地震资料约束反演 (DCI)剖面 ,由 DCI剖面求出岩石密度衰减系数及其与石炭系厚度的乘积 (储层 CDT值 )。储层 CDT值描述了储层的相对好坏。根据储层 CDT值的分布 ,结合地质情况 ,可以识别出岩石物性... 详细信息

根据宽带约束反演及岩性约束反演得到地震资料约束反演 (DCI)剖面 ,由 DCI剖面求出岩石密度衰减系数及其与石炭系厚度的乘积 (储层 CDT值 )。储层 CDT值描述了储层的相对好坏。根据储层 CDT值的分布 ,结合地质情况 ,可以识别出岩石物性圈闭。将此技术用于明月峡构造带 ,把明月峡构造带石炭系储层分为三个区 ,并且识别出五个岩石物性圈闭 ,从区带划分上看 ,储层具有北好南差的特点。

关键词： CDT值岩石密度圈闭碳系储集层地震勘探

Analysis of Costs, Benefits and ROI of CRM Implementation

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Analysis of Costs, Benefits and ROI of CRM Implementation

震情会商的意义与主持地震会商应注意的几个问题

第四届电子商务国际会议

作者： Lun Hou~1 Xiaowo Tang~2 ~1 School of Management UESTC chengdu 610054 china ~2 Education Bureau of sichuan province chengdu 610000 china

＜正＞ In the recent years, customer relationship management （CRM） has being depictured by the software vendors as a cure-alls for the enterprises which wish to acquire, maintain efficiently customer share and at last to gain more profit in globalized market with fierce competition. However, the currently popular CRM marketing practice often produces disappointing outcomes. The more popular this marketing practice gets, the more people who realize that the current CRM practice hardly manages customer relationship. Through analyzing the costs-benefits, ROI and TCO of CRM implementation, this article tries to find out a correct way to accomplish successfully CRM implementation, discuss the success factor andfailure barrier of CRM projects for successful complementation of CRM.

关键词： Customer Relationship Management (CRM) CRM implementation Cost-Benefit Return on Investment (ROI) Total Cost of Ownership (TCO)

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四川地震 2004年第4期 1-3,16页

作者：韩渭宾四川省地震局四川成都60041

本文阐述了震情会商的意义,强调凡责任重大的经验性预报都得会商。并根据经验,分析了会商主持人应具备的素质与主持会商应注意的几个问题。

关键词：震情会商会商主持地震预报

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四川省地震堰塞湖及其形成条件

四川地震 2010年第1期 25-31页

作者：刘盛利四川省地震局

据统计调查,从公元前26年至今的2千余年里,四川省至少有9次地震事件形成过堰塞湖。本文简述了这9次地震堰塞湖及其灾害情况,并在此基础上分析总结出地震堰塞湖形成的充分条件为:所在地区地震烈度大于等于Ⅷ度,且堰塞湖的数量和规模与烈... 详细信息

据统计调查,从公元前26年至今的2千余年里,四川省至少有9次地震事件形成过堰塞湖。本文简述了这9次地震堰塞湖及其灾害情况,并在此基础上分析总结出地震堰塞湖形成的充分条件为:所在地区地震烈度大于等于Ⅷ度,且堰塞湖的数量和规模与烈度值呈正相关关系;地形为高山峡谷江(河)段,两岸或一侧为高陡的岩壁或台地前缘;岩性条件为江(河)两岸或一侧存在较破碎的基岩或巨厚的松散堆积体。在满足上述充分条件下,若恰遇雨季或震后连降暴雨,则形成地震堰塞湖的可能性剧增,溃坝产生次生水灾的危险性也随之增大。

关键词：地震堰塞湖形成条件四川省

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地震灾害基本特点及防震减灾对策的几点思考

四川地震 2004年第3期 1-5页

作者：韩渭宾四川省地震局四川成都610041

本文从地震灾害的源-地震和地震灾害的客体-震区和社会环境两方面分析得出地震灾害的几个基本特点:瞬间突发性、破坏与损失的严重性、时空强不均匀性、次生灾害多样性等,并由此思考了防震减灾对策的几个问题。

关键词：地震灾害防震减灾突发性损失

Discovery of Cu-Zn,Cu-Sn intermetallic minerals and its significance for genesis of the Mianning-Dechang REE Metallogenic Belt,sichuan province,china

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Science china Earth Sciences 2006年第6期49卷 597-603页

作者： XIE Yuling1, HOU Zengqian2, XU Jiuhua1, YUAN Zhongxin2, BAI Ge2 & LI Xiaoyu3 1. Civil and Environmental Engineering School, University of Science and Technology Beijing, Beijing 100083, china 2. Institute of Geology, Chinese Academy of Geological Sciences, Beijing 100037, china 3. The 109th Geological Team, sichuan Bureau of Mineral Exploration, chengdu 610100, china 1. Civil and Environmental Engineering School University of Science and Technology Beijing Beijing 100083 China 2. Institute of Geology Chinese Academy of Geological Sciences Beijing 100037 China 3. The 109th Geological Team Sichuan Bureau of Mineral Exploration Chengdu 610100 China

Mianning-Dechang Himalayan REE Metallogenetic Belt in sichuan province lies along the western margin of the Yangtze Craton. We have conducted detailed mineralogical studies on ore minerals collected from Maoniuping and Dalucao, the two largest deposits in the belt. With optical microscope, SEM/EDS, and EPMA, three rare intermetallic minerals, i.e., zinccopperite (Cu2Zn), Sn- bearing native copper, and Cu-bearing jupiter were found to occur in the main ore along with barite, fluorite, apatite, sulfide and bastnaesite. Since the conditions under which zinccopperite and Sn- bearing native copper formed are quite unique, finding of these minerals, for the first time in domestic REE deposits, has significant implications for the genesis of the ore deposits in which they occur. In comparison with Cu-Zn intermetallic minerals in other occurrences, we propose that the formation of this REE metallogenetic belt is associated with fast upwelling of the Himalayan magma from deep source.

关键词： Mianning-Dechang REE metallogenetic belt, Cu-bearing intermetallic minerals, EPMA, genesis significance, deep source magmatic activity.

Antibacterial Properties of TiO_2 Ceramic Pellets Prepared Using Nano TiO_2 Powder

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Journal of Wuhan University of Technology(Materials Science) 2009年第3期24卷 337-342页

作者：姚亚东殷光富 College of Materials Science and Engineering Sichuan University

Titanium dioxide （TiO2） porous ceramic pellets with three dimension nano-structure were prepared using nano TiO2 powder. The TiO2 porous ceramic pellets were composed of TiO2 nanoparticles with 14-16 nm in diameter and had porosity of 74.85%. The mean pore size of the TiO2 porous ceramic pellets was 20.73 nm and the main pore size ranged from 3 to 16 nm. The mass loss of the TiO2 ceramic pellets was less than 5% after 20 d immersion in water. The antibacterial properties of the TiO2 pellets were studied. The sterilization rate of Colibacillus （hospital polluted water with bacterium） can reach 99% after 3 h photocatalytic process and these TiO2 pellets are easy to be re-activated and cyclically be used. The shaping mechanism and photocatalysis sterilization mechanism of the TiO2 pellets were discussed.

关键词： TiO2 ceramic pellet photocatalysis antibacterial properties

New discovery on dinosaur fossils from Early Jurassic, sichuan, china

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Chinese Science Bulletin 1999年第23期44卷 2182-2188页

作者： LUO Yaonan and WANG Changsheng sichuan Bureau of Exploitation and Exploration of Geology and Mineral Resources , chengdu 610081, china Department of Three- Gorge Economics , Yuzhou University, Chongqing 400033 , china sichuan Bureau of Exploitation and Exploration of Geology and Mineral Resources Chengdu China Departmenf of Three-Gorge Economics Yuzhou University Chongqing China

An early and primitive sauropod dinosaur, Gongxianosaurus shibeiensis (gen. et sp. nov.), from Lower Jurassic Dongyuemiao Member of Ziliujing Formation in Shibei Village, Gongxian County, sichuan province, china is described, which is among Gongxian dinosaur fossils discovered in 1997. Except for skull incomplete, fossils were well-preserved. It has con-

关键词： Early Jurassic Dongyuemlan Memaber sauropod Gongxianosaurus shibeiensis (gen. et sp. nov.).

Synthesis and Luminescence Properties of Red Phosphor CaO:Eu^(3+)

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Journal of Wuhan University of Technology(Materials Science) 2009年第1期24卷 20-24页

作者：康明 School of Material Science and Engineering Southwest University of Science and Technology College of Materials Science and Engineering Sichuan University

Ca（NO3）2·4H2O, Eu（NO3）3 and H2C2O4·2H2O were adopted to synthesize CaO： Eu3＋ with the chemical co-precipitation method, and the effects of the calcination temperature and Eu3＋ doping concentration on the phosphor structure and its luminescent properties were investigated by TG-SDTA, XRD, and PL-PLE. The results confirm that the Eu3＋ ions as luminescent centers substi-tutes Ca2＋ sites without changing the crystal structure of cubic CaO. The optimum calcination tem-perature and the optimum concentration of Eu3＋ are 1 100 ℃ and 1 mol%, respectively, under which the best crystallinity and highest PL intensity appeared. The maximum emission wavelength is 592 nm （5D0→7F1） which is excited by xenon lamp with the wavelength of 200-280 nm, indicating that the Eu3＋ ion mainly locates in the symmetric position （Oh） in the crystal lattice of CaO.

关键词： red phosphor CaO Eu^3+ co-precipitation method rare earths