| 浅谈西部地区基层图书馆服务网络建设——以延安市图书馆流动服务点建设为例 |
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| 引用本文： | 赵亚娜.浅谈西部地区基层图书馆服务网络建设——以延安市图书馆流动服务点建设为例[J].江西图书馆学刊,2014,44(5):73-75. |
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| 作者姓名： | 赵亚娜 |
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| 作者单位： | 延安市图书馆,陕西延安,716000 |
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| 摘 要： | 采用光沉积-液相化学法调节电子流向，构建了直接Z型TiO2/Ag/Ag3PO(4 )(TAAPO)光催化材料.通过扫描电子显微镜(SEM)、透射电子显微镜(TEM)、X射线衍射仪(XRD)、X射线光电子能谱(XPS)、紫外-可见漫反射光谱仪以及光致发光(PL)光谱仪等手段对其进行表征，并对其在可见光照射下催化降解环丙沙星(CIP)的性能进行了研究.结果表明，当水体pH为3.0,催化剂分散浓度为0.3 g/L,CIP的初始浓度为15 mg/L时，光催化降解体系能够取得最佳的去除效果.在该组条件下，光照120 min CIP的降解率约为99%,并且在经历4个循环后仍然保持了良好的降解效果.在光催化降解CIP的过程中，主要反应活性物种为超氧自由基(·O2
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| 关 键 词： | 西部基层图书馆 服务网络 流动服务点 延安市图书馆 |
Discussion on the Construction of Service Network of the Grass-roots Library in Western Region of China: Taking the Construction of Mobile Service Points of Yan'an Library as an Example |
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| ZHAO Ya-na.Discussion on the Construction of Service Network of the Grass-roots Library in Western Region of China: Taking the Construction of Mobile Service Points of Yan'an Library as an Example[J].The Journal of the Library Science in Jiangxi,2014,44(5):73-75. |
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| Authors: | ZHAO Ya-na |
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| Institution: | ZHAO Ya-na (Yan＇ an Library,Yan＇ an 716000, China) |
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| Abstract: | This paper analyzes some difficulties in the construction and development of service network of the grass-roots library in western region of China, taking the construction of mobile service points of Yan＇an Library as an example, probes into the construction model of library service network, which is suitable for the promotion in the grass-roots library in western region of China. |
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| Keywords: | the grass-roots library in western region service network mobile service point Yan＇an Library |
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