《湖北省县级行政区域界线详图集》编制研究

地图成果数据既满足常规图集编制的需要,又满足信息管理系统建设的需要,本文就编制过程中的一些技术问题作了一定的剖析。     

《宁波市地图集》的设计与研制

《宁波市地图集》是改革开放以来我市组织编制的第一本集自然资源、人文历史、经济发展等内容为一体的综合性地图集。本文着重讨论了该图集的总体设计和制作工艺等关键技术问题,为今后设计制作综合性城市地图集在理论、方法和技术上提供参考。     

《福建省交通地图集》的设计与编制

介绍了《福建省交通地图集》的设计与编制,包括图集内容与结构、设计特点以及技术路线与工艺流程等,可为同类专题地图集的编制提供参考。     

浅述包含生活常识地图集的制作方法

详细介绍了运用Adobe Illustrator CS 5软件把方正智绘格式的地图、Word格式的文字融合在一起的地图集制作方法,丰富了地图集的表示内容,增强了地图集的表现力,在地图制作、工艺、及创新方面具有一定的参考价值。     

多媒体电子地图集中的信息组织策略

空间信息的组织是电子地图集设计中最重要的部分,根据电子地图集表达的不同主题、时间、空间或功能的信息内容,将一般多媒体产品的信息组织策略与多媒体电子地图集的具体特点相结合,分别进行了探讨,并针对多媒体电子地图集的信息组织需求给出了一个集成模型。     

中国电子地图发展中的可视化问题

1IntroductionSpatial data can be visualized and explored in various ways. Developments in hardware and software have led to and will surely continue to stimulate novel methods for visualizing spatial data and creation of electronic atlas information syste…     

Analysis of State and Provincial Atlas Reviews*

Ninety-eight reviews of state and provincial atlases are examined in order to address several questions. Reviews are subjected to content analysis to identify the judgement criteria that experts use in evaluating a provincial or state atlas, and the aspects of each criterion that reviewers praise or condemn. An attempt is made to search for expert consensus and to identify a provincial or state atlas review recipe. The research reported here is part of a larger study undertaken to assist those in the process of planning a new provincial or state atlas initiative. This paper also assists individuals who are searching for rules and guidelines when undertaking an atlas review.     

Influence of resonances on the phase and the group refractive indices of air

The Barrell and Sears and Edlen formulae use the Sellmeier form away from resonances, which gives a “smooth” dependence within the visible and near-infrared spectra. All known atlases indicate numerous resonances in these regions, which cause local disturbance of the dispersion curve. Anomalous dispersion may be estimated from an absorption by the Kramer-Kronig ratios. It gives a change of phase refractive index of air in a range from several ppt to 1 ppb within narrow optical regions, causing large local dispersions. Computation of the group refractive index with the use of Rayleigh's ratio shows that the influence of resonance effects may be more than several ppm. For example, the error of the group refractive index for high-precision EDM using HeNe lasers (633 nm) varies between 0.2 and 0.7 ppm, depending on the laser stability. Received: 17 July 1996 / Accepted: 27 March 1997     

地图集投影系统方法研究

本文较全面地研究了地图集投影系统的设计方法。包括系统论的引用；适用于地图集投影系统设计的新的地图集分类；地图集投影系统设计思想与步骤；地图集投影系统设计方法的发展趋势等内容。     

真彩色航空影像城市地图集设计研究

本文深入讨论了航空遥感真彩色影像地图(集)应用现状和社会需求、优势和特点，着重论述了影像地图(集)比例尺度设计、内容设计、色调设计理念，按区域的影像拼接控制与图面规格分割技术方法，制作影像地图(集)的技术路线设计。