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Development status of rural informatization in Beijing, China

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International Journal of Agricultural and Biological Engineering 2011年第4期4卷 59-65页

作者： Yu Ying qin xiangyang Zhang Lidong National Engineering Research Center for Information Technology in Agriculture Beijing 100097China Beijing Municipal Commission of Economy and Information Technology Beijing 100027China

The development status of rural informatization in Beijing was analyzed from three aspects,which include infrastructure building,resource platform and service system construction,and the information technology application in rural *** infrastructure building in Beijing had certain scale,and the network coverage in rural counties and the rate of network into villages almost reached 100%.The construction of resource platform and service systems was diversified and it provided various types of services for farmers’***,the information platforms and sites were dispersive and needed to be integrated and *** typical'211 information platform is one system platform which integrated source and market the two things,which means the first‘2’.It used fund which means the‘1’,and technology which means the other‘1’as support,and government departments and all kinds of producers could do some information activities through this *** had strong inquiry,analysis and synthesis functions for decision-making services through integrated and shared municipal organizations and counties'agricultural *** the aspect of information technology application,informatization has enhanced the technology level of Beijing urban modern agriculture and sustainable development *** application of public service,e-government and e-commerce facilitated farmers’lives,improved the development of government management and rural *** the future,the rural informatization still needs to strengthen the integration and sharing of agriculture-related resources,reduce the public service informatization gap between rural and urban areas,and improve farmers'informatization awareness.

关键词： rural areas informatization internet rural development information technology Beijing current status

Dehydrozaluzanin C,a novel type of anti-bacterial agent which targets transporting proteins,Opp and OpuC

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Genes & Diseases 2022年第4期9卷 830-832页

作者： xiangyang qin Jinmei Xu Dandan Yin Fan Feng Xianfei Zeng Bing Niu Xingbin Hu Department of Chemistry School of PharmacyFourth Military Medical UniversityXi'anShaanxi 710032PR China Department of Transfusion Medicine Xijing HospitalFourth Military Medical UniversityXi'anShaanxi 710032PR China Department of Hematology Tangdu HospitalFourth Military Medical UniversityXi'anShaanxi 710038PR China Division of Digestive Surgery Xijing Hospital of Digestive DiseasesFourth Military Medical UniversityXianShaanxi 710032PR China School of Medicine Northwest UniversityXi'anShaanxi 710069PR China Xi'an Area Medical Laboratory Center Xi'anShaanxi 710000PR China School of Life Sciences Shanghai UniversityShanghai 200444PR China

To the Editor:The evolution and widespread distribution of antibiotic-resistant elements in bacterial pathogens is eroding our ability to control infections with existing *** aureus(***)and Methicillin-resistant ***(MRSA)have acquired alarming broad-spectrum antibiotic resistance resulting in hospital-and community-associated infections,which has been responsible for significant morbidities and deaths worldwide.1 It is estimated that the number of deaths caused by antibiotic resistance may exceed 10 million per year by 2050.

关键词： agent resistance deaths

Study on the Demands for Agricultural and Rural Informationization in China and Its Strategic Options

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Study on the Demands for Agricultural and Rural Informationi...

农村商品流通信息化发展初探——以北京市为例

Computer and Computing Technologies in Agriculture IV——4th IFIP TC 12 Conference(CCTA2010) Part III

作者： Jin Li Chunjiang Zhao xiangyang qin Gang Liu National Engineering Research Center of Information Technology in Agriculture College of Information & Electronic Engineering China Agricultural University

China is at a critical stage of transformation from traditional to modern agriculture and its agriculture and rural economic sector faces severe challenges of shortage of natural resources,environmental degradation,agricultural disasters,sluggish income growth of farmers and widening disparity between urban and rural *** fundamental solution to these problems lies with the advancement of agricultural science and ***’s agricultural and rural informationization has entered the comprehensive development stage,in which informationization is no longer a pure technical but complex systematic matter,involving natural,technological,economic and social issues,with impact on the country’s food security,environmental protection and sustainable *** on analysis of agricultural and rural economic development,this paper thoroughly examines the demand for information technology in the drive of new socialist countryside construction and modern agriculture development and tables strategic options for agricultural and rural informationization in China.

关键词： modern agriculture new socialist countryside informationization needs analysis strategic options

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中国农学通报 2010年第3期26卷 347-351页

作者：李瑾秦向阳国家农业信息化工程技术研究中心北京100097

随着计算机互联网的迅速普及和发展,信息化成为提升农村商品流通效率的核心所在。对北京郊区及城镇农产品市场进行了实地调研,从农村信息化组织管理体系、农村市场信息服务、流通商务网站运营以及农产品质量追溯等方面分析了农村商品流... 详细信息

随着计算机互联网的迅速普及和发展,信息化成为提升农村商品流通效率的核心所在。对北京郊区及城镇农产品市场进行了实地调研,从农村信息化组织管理体系、农村市场信息服务、流通商务网站运营以及农产品质量追溯等方面分析了农村商品流通信息化发展现状及存在的主要问题。总体看来,北京农村在信息化组织体系、市场信息服务以及流通电子商务建设等方面已初显成效,但仍存在信息化基础设施薄弱、适用于农村的信息产品少和信息化应用水平不高等问题。结合北京农村信息化建设实践,笔者从信息资源、信息服务以及信息人才建设等方面提出了相应的对策建议。

关键词：农村流通信息化北京

温室智能控制系统适用性评价指标体系选择模型

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农业工程学报 2012年第3期28卷 148-153页

作者：李琳张领先李道亮秦向阳刘雪中国农业大学大学信息与电气工程学院北京100083 国家农业信息化工程技术研究中心北京100083

针对温室智能控制系统适用性评价体系中指标设置的随意性和冗余性问题,本着满足指标简洁性并兼顾完备性的目标,该文在分析影响温室智能控制系统因素的基础上,探索了选取和优化温室智能控制系统适用性评价指标体系的方法,并构建了基于选... 详细信息

针对温室智能控制系统适用性评价体系中指标设置的随意性和冗余性问题,本着满足指标简洁性并兼顾完备性的目标,该文在分析影响温室智能控制系统因素的基础上,探索了选取和优化温室智能控制系统适用性评价指标体系的方法,并构建了基于选择模型的温室智能控制系统适用性评价指标体系。山东省寿光蔬菜基地的实证分析表明,该区域的温室智能控制系统适用性评价指标能够从32个优化到22个,指标的完备性达到88.96%,实现了优化指标数和减少指标干扰的要求,为温室智能控制系统的适用性评价提供参考。

关键词：温室智能控制系统模型适用性评价指标优化

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北京农村信息化工作绩效考评指标体系研究

中国农学通报 2011年第30期27卷 285-289页

作者：马明远秦向阳国家农业信息化工程技术研究中心/北京农业信息技术研究中心北京100097

为科学衡量农村信息化发展水平,指导区域农村信息化工作,在对国内外信息化评测体系研究的基础上,构建北京农村信息化工作绩效考评指标体系,用以评测北京地区农村信息化工作绩效,达到通过绩效考评制定科学合理的农村信息化发展政策,全面... 详细信息

为科学衡量农村信息化发展水平,指导区域农村信息化工作,在对国内外信息化评测体系研究的基础上,构建北京农村信息化工作绩效考评指标体系,用以评测北京地区农村信息化工作绩效,达到通过绩效考评制定科学合理的农村信息化发展政策,全面提升北京农村信息化工作绩效水平的目的。

关键词：信息化绩效考评指标体系

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农村信息化产品市场的经济学分析

中国农学通报 2009年第7期25卷 268-271页

作者：马明远秦向阳国家农业信息化工程技术研究中心北京100097

中国现阶段的农村信息化产品市场的问题是多方因素共同作用的结果,为进一步明确各因素的作用,指导农村信息化产品市场的健康发展,结合目前中国农村信息化发展的实际状况,通过建立经济学模型,分析探讨如何进一步完善农村信息化建设过程... 详细信息

中国现阶段的农村信息化产品市场的问题是多方因素共同作用的结果,为进一步明确各因素的作用,指导农村信息化产品市场的健康发展,结合目前中国农村信息化发展的实际状况,通过建立经济学模型,分析探讨如何进一步完善农村信息化建设过程中市场的价格机制、政策机制和利益分配等问题,指出中国农村信息化市场的主要问题在于市场的信息不对称性和外部性,也就是由此引起的市场中的企业与农户的囚徒困境、柠檬市场、价格上涨等市场困境和由于农村信息化产品市场的特殊性所带来的负外部效应。

关键词：囚徒困境柠檬市场信息不对称外部效应