学术制图中的主题地图设计演变：基于多语言期刊的三十年研究
Evolving Thematic Map Design in Academic Cartography: A Thirty-Year Study Based on Multilingual Journals
AI总结：
本文通过分析1990-2020年间多语言期刊中的主题地图设计，发现中英文学术地图在结构上高度相似，但色彩和布局存在细微差异，整体趋势呈现机构趋同而非文化差异。
摘要：
主题地图在学术交流中起着核心作用，但其大规模设计演变的实证研究很少。本研究对1990至2020年间十六种权威中英文期刊中的45,732篇研究论文进行了纵向和多语言分析，提取了23,928张地图，构建了结构化数据集。通过三个维度（地图元素、色彩设计、布局结构）量化地图设计特征。结果显示，中英文学术地图在结构上高度相似，通常采用受限色彩调色板、中性主色调、低饱和度、高亮度和有限色相多样性，以及居中布局。英文地图在色相丰富度和紧凑性上略高，而中文地图历史上更依赖中性色调和整合布局。时间分析显示，两组均呈现元素丰富度、图例使用和色相多样性的增长趋势，同时布局结构稳定。总体而言，研究发现学术地图设计演变更受机构趋同影响，而非文化差异。
英文摘要：
Thematic maps play a central role in academic communication, yet their large-scale design evolution has rarely been examined empirically. This study presents a longitudinal and multilingual analysis of thematic map design practices in academic cartography from 1990 to 2020. We compile a corpus of 45,732 research articles from sixteen authoritative Chinese- and English-language journals and extract 23,928 maps using computer vision and large-model-based document parsing to build a structured dataset. Map design characteristics are quantified across three dimensions: map elements, color design, and layout structure. Results show that Chinese- and Englishlanguage academic maps share highly similar structural conventions, typically employing restrained color palettes with neutral dominant hues, low saturation, high brightness, and limited hue diversity, as well as centered layouts with high main-map occupation ratios. Differences exist in that English-language maps show slightly greater hue richness and compactness, whereas Chinese-language maps historically rely more on neutral hues and integrated layouts. Temporal analysis reveals parallel evolutionary trends in both groups, including increasing element richness, legend usage, and hue diversity, alongside stable layout structures. Overall, the findings suggest that academic map design evolution is characterized more by institutional convergence than cultural divergence.
机构、总结、中文摘要均由AI分析而来，可能存在错误，请以论文正文为准。
