Judgment and evaluation system of 3D-suface blasting based on GIS

Author

Chi, Xiuwen ; Zhao, Xu ; Cui, Wei

Author_Institution

Sch. of Resource & Environ. Eng., Wuhan Univ. of Technol., Wuhan, China

Volume

2

fYear

2010

fDate

9-11 July 2010

Firstpage

197

Lastpage

200

Abstract

Blasting occupy an important position in exploitation of mineral resources. With the development of mining and Geographical Information System (GIS) in mining industry, Digital Mining (DM) and Digital Blasting are becoming the research focus and they will be an inevitable trend in the future. In order to evaluate the incidental influence caused by blasting and accomplish the simulation, a blasting predicting and evaluating model supported by digital elevation model and remote sensing image is proposed. This model using three-dimensional display and spatial analysis ability of GIS accomplishes several functions, such as the simulation of blast hole, analysis and evaluation of blasting vibration, air-overpressure and optimal transportation route calculation. The system named 3D-Blasting Information and Judgment System (3D-BIJS) can be used to predict mine after blast and help the decision-maker to guide the practical production.

Keywords

digital elevation models; geographic information systems; mining; mining industry; remote sensing; 3D blasting information; 3D surface blasting; GIS; air-overpressure; blast hole simulation; blasting evaluating model; blasting predicting model; blasting vibration; digital blasting; digital elevation model; digital mining; evaluation system; geographical information system; judgment system; mineral resource; mining industry; optimal transportation route calculation; remote sensing image; spatial analysis; three-dimensional display; Atmospheric modeling; Biological system modeling; Geography; Mathematical model; Navigation; Numerical models; Production; 3D-GIS; Digital Blasting; Digital Mine; Judgment; evaluation;

fLanguage

English

Publisher

ieee

Conference_Titel

Computer Science and Information Technology (ICCSIT), 2010 3rd IEEE International Conference on

Conference_Location

Chengdu

Print_ISBN

978-1-4244-5537-9

Type

conf

DOI

10.1109/ICCSIT.2010.5563801

Filename

5563801