Analytical Application of MapGIS for Quality Control in Geological Map Spatial Database Constructing

  • Shandong Institute of Geological Survey, Jinan 250013, China

Received date: 2011-07-12

  Revised date: 2011-12-01

  Online published: 2011-12-25


The emphasis of Geological Map Spatial Database constructing is the quality control throughout each step. For the quality of the data directly affects the accuracy and reliability of the results of the analysis in using GIS, and for deviations exist objectively in all the basic spatial geological information, quality control is the inherent demand in constructing Geological Map Spatial Database. Through the analysis of quality problems which may arise from building of the regional geological map spatial database based on MapGIS, especially in the process of map pretreatment, digitization, vectorization, error correction, topological reconstruction, attribute input and projection transformation, the authors try to find the solutions and preventive measures, so as to implement the control of quality, most minimize the deviations of spatial data, improve the efficiency of mapping and precision of spatial data, and provide better service for the public application fields of spatial database, such as the constructing of national economy, the developing of regional planning and the protecting of geological environment.

Key words: space database; quality; MapGIS

Cite this article

MA Yuhong, WANG Jicun, XIE Songshi . Analytical Application of MapGIS for Quality Control in Geological Map Spatial Database Constructing[J]. Journal of Geo-information Science, 2011 , 13(6) : 758 -762 . DOI: 10.3724/SP.J.1047.2011.00758


[1] 中国地质调查局.地质图空间数据库建设工作指南(2.0版)[S].2001.

[2] 吴信才,等.地理信息系统原理与方法[M].北京: 电子工业出版社,2002.

[3] 中国地质调查局发展研究中心.1:5万区域地质图空间数据库(分省)建设实施细则(2009版)[S].2009.

[4] 白玲,王小平.1:20万数字水文地质图空间数据库建库的质量控制[J].资源环境与工程,2006(4):450-454.

[5] 赵庆英,王国良.运用MapGIS软件在进行误差较正中几种常见错误的剖析及改正措施[J].吉林地质,2001(3):73-76.

[6] 范爱民,景海涛.地图数字化质量问题研究[J].测绘通报,2000(4):1-3.

[7] 陈爱明,柯育珍,周录英.MapGIS地质图空间数据库建设常见错误与分析[J].资源环境与工程,2008(5):543-546.

[8] 徐卫,张艳玲.关于地理信息系统(GIS)数据精度与质量探讨[J].吉林地质,2004(3):98-101.

[9] 顾蓬蓬.浅析基于GIS的土地利用数据库的平台选择[J].内蒙古石油化工,2007(2):60-63.

[10] 尹淮新.图件数字化的质量控制[J].西北煤炭,2005(3):42-44.

[11] 曹爱民,汪晓萍.应用MapGIS进行图形投影变换方法探讨[J].东北水利水电,2009(10):60-62.

[12] 霍改兰,冯宝爱.浅谈1:20万数字水文地质图空间数据库建库工作方法及流程[J].水文地质工程地质,2003(2):65-68 .

[13] 马秋斌,王道远.1:25万南京市幅数字地质图制作方法浅析[J].地质学刊,2009(3):303-309.