河南省农业科学院网络建设历程及功能实现

回顾了河南省农业科学院网络平台建设历程,并简要阐述了网络平台建设各阶段的发展水平及网络服务功能。从建设前期购买的第一台电脑,到光盘网络电子阅览系统的建立,再到真正接入Internet,建立满足全院需求的千兆局域网,最后到可万兆扩展的园区网。20多年的发展历程中,院网络平台为农业科研工作提供了多方面的服务,在农业科技创新和技术进步中起到了极其重要的作用。     

用户感知的图书馆服务质量评价方法再探讨

阐述了用户感知服务质量评价的概念及服务理念,揭示了图书馆服务质量评价的发展历程,从而探讨了现状和存在问题,并提出相关建议。     

图书馆邮件服务系统集成的设计与实现

利用电子邮件开展读者服务已经成为图书馆日常服务的基本手段。但如何将图书馆多个读者服务系统通过电子邮件集成起来,实现一站式电子邮件服务,通过采用Jmail组件与PowerBuilder开发平台。实现了图书馆多个信息服务系统间的集成,有效地提高了图书馆读者电子邮件服务的质量与效率。     

公共图书馆为新生代农民工服务初探

公共图书馆为新生代农民工服务的现状不容乐观,基于公共图书馆的公共性本质、新生代农民工的文化权利和和谐社会精神文明建设的需要,要从加大宣传和服务力度、开展贴合实际的引导和培训、注重打造＂绿色通道＂、创新服务活动和形式等方面强化公共图书馆对农民工的服务。     

京杭大运河（鲁南段）沿岸城市生态系统服务功能价值评估——以台儿庄区为例

根据台儿庄区土地利用变化,研究了该区生态系统服务功能价值的变化。结果表明,1979～2002年台儿庄区生态系统服务功能价值由8.024亿元降至5.139亿元,损失速率为0.125亿元/年。说明台儿庄区生态环境质量不断下降,生态系统处于退化状态。     

用简易方法深冷处理W6Mo5Cr4V2钢刀具的试验研究

 用简易方法对W6Mo5Cr4V2高速钢刀具或工件进行深冷处理,可显着提高其使用寿命.本文主要寻求了高速钢冷挤压冲头和麻花钻的深冷处理工艺.     

The political situation facing the United States Forest Service

Congressional hearings pertaining to national forest management, timber sales, the National Forest Management Act (NFMA), and the Resources Planning Act (RPA) were censused and subjected to content analysis. Trends in interest group attitudes toward the Forest Service, as revealed by their formal position statements to Congress, were identified for the period 1984 to 1993. The resulting quantitative data were converted into percent pro and con values and plotted over time. Industry support has waned, and although positive responses from environmental groups have increased, they have not been enough to offset the industry decline. Opinions toward management issues have shown the greatest shift, while attitudes regarding timber sales and NFMA/RPA have remained relatively uniform throughout the time period. This analysis suggests that the United States Forest Service has lost an element of leverage in its dealings with Congress. As its programs have become broader, its support from interest groups has weakened. Research Assistant Professor and Department Head.     

生产性服务业与资源配置优化促进工业园区转型升级研究

企业选择进入工业园区的根本原因在于能获得园区外企业所不具备的资源配置优势。工业园区生产性服务业发展促进了园区企业的外部资源获取，能够监测园区企业所获取的资源质量，并保证园区企业从外部获取资源的长效性。我国工业园区应着力完善生产性服务业和制造业互动模式，政府应创造良好的园区硬环境和软环境。     

Evaluating the supply-demand relationship for urban green parks in Beijing from an ecosystem service flow perspective

The mismatch between the spatial patterns of urban green parks (UGP) and population in urban areas is a common phenomenon in Chinese cities and elsewhere. Whether and to what extent such mismatch may impact the realization of Ecosystem Service (ES) provided by the former remain unclear. Stemming from the Ecosystem Service Flow (ESF) perspective, this paper argues that the distance-decay effects and spatial heterogeneity in the propagation process of the ESF with different conveyors may render the various types of ES demonstrating different location sensitivity in both provision and realization terms. We then present an “is-ought” framework for analyzing the supply-demand relationship of ES, which features deductively obtained ES provision potential and empirically observed ES realization, both are spatially explicitly mapped. Refined ontological and distance-decay modeling methods and mobile signaling data were introduced to implement the framework taking Beijing as a case. For the two typical types of ES in urban environments, the recreational and thermoregulating services, we find that there indeed exists under- or over-supply of ES along the center-periphery gradient of the city. The findings have policy implications for the planning and management of UGP.     

决不能把伪简当作“中华文明的根脉”

利用“纵横向”拉开档次评价法实证分析中国30个省级政府2002~2011年的环境基本公共服务绩效，结果表明省际差异显著。中西部大部分地区绩效整体逐年上升但总得分偏低，东部综合绩效水平明显高于中西部；环境安全性服务和环境信息性服务占综合绩效得分比重明显偏小。为此，应加大对中西部省份环境基本公共服务的财政投入，实施差异化区域性环境基本公共服务战略；同时增加对环境安全性服务和环境信息性服务的投入，提升环境基本公共服务整体水平。