|Table of Contents|

Design and Implementation of Roadway Geological Sketch Pictures Drawing System Based on MapGIS(PDF)

《地球科学与环境学报》[ISSN:1672-6561/CN:61-1423/P]

Issue:
2011年第01期
Page:
105-110
Research Field:
地球信息科学
Publishing date:

Info

Title:
Design and Implementation of Roadway Geological Sketch Pictures Drawing System Based on MapGIS
Author(s):
YI Hong-yan1; CHEN Suo-zhong2; XIAO Suo-yun2
1. Archives, Soochow University, Suzhou 215021, Jiangsu, China; 2. Key Laboratory of Virtual GeographicalEnvironment of Ministry of Education, Nanjing Normal University, Nanjing 210046, Jiangsu, China
Keywords:
geological sketch picture;  data model;  drawing flow;  roadway;  mine;  MapGIS
PACS:
P623.3;P208
DOI:
-
Abstract:
According to the management business requirement of the metal mining and survey data, the components of roadway geological sketch pictures(RGSP)were analyzed, and the drawing flow of RGSP based on MapGIS and the component modules of the drawing system were designed. The main components of RGSP were essential information, strata information, hydrogeology information, notch groove track information, sample test information. The drawing system of RGSP were composed of eight modules, i.e. data management, coordinate transformation, automatic generation of RGSP template, element drawing, ore-rock type and planar structure, automatic generation of notch groove track, automatic lettering, and generation of integrative RGSP. Then, the object-oriented method was used to analyze the component spatial entities of RGSP and the topological relations of these spatial entities, and the spatial data model and logic model of the drawing system of RGSP were established. Finally, the drawing system of RGSP was realized based on MapGIS platform and component-based development technology, RGSP for Meishan iron mine of Shanghai Baosteel Group Corporation was successfully drawn according to the system. The system provided application basis and practical experience for the information construction of mine geological map.

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Memo

Memo:
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Last Update: 2011-03-20