[an error occurred while processing this directive] 世界地质 2020, 39(4) 978-985 DOI:   10.3969/j.issn.1004-5589.2020.04.025  ISSN: 1004-5589 CN: 22-1111/P
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本文关键词相关文章
图例模型
自动绘制
结构优化
数据库
二次开发
本文作者相关文章
芦吉昆
李远华
刘一儒
黄伟佳
冯予泽
田程
PubMed
Article by Lu J
Article by Li Y
Article by Liu Y
Article by Huang W
Article by Feng Y
Article by Tian C
图例自动绘制技术与实现方法：以珲春地区土地利用图为例
芦吉昆, 李远华, 刘一儒, 黄伟佳, 冯予泽, 田程
吉林大学 地球探测科学与技术学院, 长春 130026
摘要： 为了实现图例自动绘制，服务智能化、数字化制图，利用数据库共享机制构建信息分离、多位集成的新型数字图例模型；从图形参数、图例内涵和结构优化等方面对图例要素进行整合与信息传递；提出图例自动绘制、图例结构优化等关键技术，并基于“C#+SQL+MapGIS10”二次开发模式实现了图例自动化绘制。研究结果表明：构建的新型数据库式图例模型，可使图例信息、形态和图形等要素高度独立，还可通过独立接口方便程序调用；图例绘制程序与图例结构智能判断、循环算法和自优化技术相结合，可实现图例实时绘制与优化；该方法提高了图例编制与自动化水平，参数独立存储可与其他地图要素实时交互，为地图智能加工进行了有益的技术探索。
关键词： 图例模型   自动绘制   结构优化   数据库   二次开发  
Automatic drawing technique and realization method of legend: taking land use map in Hunchun area as an example
LU Ji-kun, LI Yuan-hua, LIU Yi-ru, HUANG Wei-jia, FENG Yu-ze, TIAN Cheng
College of Geo-exploration Science and Technology, Jilin University, Changchun 130026, China
Abstract: In order to realize automatic drawing of legend, intelligent service and digital drawing, the authors use the database sharing mechanism to construct a new digital legend model of information separation and multi-position integration. It integrates legend elements and transmits information from the aspects of graphic parameters, legend connotation and structure optimization. The key technologies such as automatic drawing of legend and optimization of legend structure are put forward. Based on C#+SQL+MapGIS10 secondary development model, automatic drawing of legend was achieved. The research results show that the new database legend model can make the elements of legend information, shape and figure highly independent, and can also be easily invoked by a program through a separate interface. Moreover, the integration of legend drawing program with intelligent judgment of legend structure, loop algorithm and self-optimization technology can realize real-time legend drawing and optimization. This method improves the level of legend compilation and automation, and the independent storage of parameters can interact with other map elements in real time, which is a beneficial technical exploration for intelligent processing of the maps.
Keywords: legend model   automatic drawing   structure optimization   database   secondary development  
收稿日期 2020-01-13 修回日期 2020-07-20 网络版发布日期  
DOI: 10.3969/j.issn.1004-5589.2020.04.025
基金项目:

吉林大学大学生创新创业训练计划国家级项目（2018A2302）与中国地质调查局基金资助项目（GFZX0404130302、DD20160076）资助。

通讯作者: 李远华(1979-),男,博士,主要从事遥感地质、地理信息相关领域的研究工作。E-mail:liyuanhua@jlu.edu.cn
作者简介:
作者Email: liyuanhua@jlu.edu.cn
参考文献：
[1] 李德毅.AI-人类社会发展的加速器[J].智能系统学报,2017,12(5):583-589. LI De-yi. AI-accelerator of human social development[J]. CAAI Transactions on Intelligent Systems, 2017,12(5):583-589.
[2] 中国政府网.国务院印发《新一代人工智能发展规划》[J]. 通信世界, 2017, 304(8):8. Chinese Government Website. Development plan of new generation artificial intelligence issued by the state council[J]. Communications World, 2017, 304(8):8.
[3] 马俊鹏,郝放,孙希延,等.智能信息化时代的时空信息研究[J].导航定位学报,2019,7(1):22-27. MA Jun-peng, HAO Fang, SUN Xi-yan, et al. Research on spatiotemporal information in age of intelligent informatization[J]. Journal of Navigation and Positioning,2019,7(1):22-27.
[4] 孙浩林.德国人工智能战略重点概述[J].科技中国,2019(2):84-86. SUN Hao-lin. Overview of key artificial intelligence strategies in Germany[J]. Science and Technology of China, 2019(2):84-86.
[5] 马骏. 把握万物互联及智能化机遇[N]. 中华工商时报,2019-02-25(003). MA Jun. Grasp the opportunity of internet of everything and intelligent[N]. China Business Times,2019-02-25(003).
[6] 张翼燕.日本大力投资超智能社会[J].科技中国,2019,256(1):88-93. ZHANG Yi-yan. Japan invests heavily in super intelligent society[J]. Science and Technology of China,2019,256(1):88-93.
[7] 徐鹏.人工智能在未来的应用探究[J].中国新技术新产品,2019,384(2):143-144. XU Peng. Research on the application of artificial intelligence in the future[J]. New Technology & New Products of China,2019, 384(2):143-144.
[8] 冯涛. 专题地图自动化制作的控制技术研究:博士学位论文[D].郑州:解放军信息工程大学,2011. FENG Tao. Research of control technology of thematic mapping automation:doctor's degree thesis[D]. Zhengzhou:PLA Information Engineering University,2011.
[9] 姜奕婷.从共享库"智能制图"谈测绘地理信息服务新思路[J].测绘与空间地理信息,2017,40(3):128-129,132. JIANG Yi-ting. New thought of mapping geographic information service based on "intelligent mapping"[J]. Geomatics & Spatial Information Technology,2017,40(3):128-129,132.
[10] 张丽丽. 专题地图图例的定量化研究:硕士学位论文[D]. 北京:中国地质大学,2013. ZHANG Li-li. The quantitative study of the legend of thematic map:master's degree thesis[D]. Beijing:China University of Geosciences,2013.
[11] 赵玉灵,杨金中,付宗堂.遥感地质图图例的制作与研究[J].国土资源遥感,2017,29(2):226-231. ZHAO Yu-ling, YANG Jin-zhong, FU Zong-tang. Research on the design of legend for geological map interpreted through remote sensing image[J]. Remote Sensing of Land and Resources,2017,29(2):226-231.
[12] 李永生,孙焕英,夏国彬,等.区域地质图图例系统库调用方法与应用研究[J].黄金科学技术,2015,23(5):83-87. LI Yong-sheng, SUN Huan-ying, XIA Guo-bin, et al. Method call and application research on system library of regional geological map legend[J].Gold Science and Technology,2015,23(5):83-87.
[13] 贺海扬,沈正新,安政伟,等.基于MapGIS实现图件自动裁剪与图例生成[J].物探与化探,2017,41(3):550-555. HE Hai-yang, SHEN Zheng-xin, AN Zheng-wei, et al. Automatic clipping of maps and producing of legends based on secondary development of MapGIS[J].Geophysical and Geochemical Exploration,2017,41(3):550-555.
[14] 王玉晶,江南,张亚军,等.基于图例元的统计专题地图图例符号自动生成模型的研究[J].测绘科学技术学报,2015,32(6):635-639. WANG Yu-jing, JIANG Nan, ZHANG Ya-jun, et al. Research on automatic generation model of statistical map legend symbols based on the legend elements[J]. Journal of Geomatics Science and Technology,2015,32(6):635-639.
[15] 于泳.瓦斯地质图例自动绘制系统的研发及应用[J].山东煤炭科技,2015(3):96-98. YU Yong. Design and application of gas-geology symbol automatic drawing system[J]. Shandong Coal Science and Technology,2015(3):96-98.
[16] Dykes J, Wood J, Slingsby A. Rethinking map legends with visualization[J]. IEEE Transactions on Visualization and Computer Graphics, 2010, 16(6):890-899.
[17] 马俊,王光霞,薛志伟,等.智能化专题地图快速设计制作研究[J].测绘科学,2012,37(3):123,171-173. MA Jun, WANG Guang-xia, XUE Zhi-wei, et al. Rapid intelligentized design and production of thematic map[J]. Science of Surveying and Mapping,2012,37(3):123,171-173.
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