Evaluation system of water inrush in coalmine based on J2EE

Author

Dong, Donglin ; Sun, Wenjie ; Lv, Zhenqi ; Li, Jian ; Qian, Zenjiang

Author_Institution

State Key Lab. of Coal Resources & Safe Min., China Univ. of Min. & Technol., Beijing, China

Volume

3

fYear

2010

fDate

21-24 May 2010

Abstract

Water inrush is in the second place among the mine disasters in coal mine. In order to informationize impact factors of water inrush and evaluate risk of water inrush, we put forward a evaluation system of water inrush in coal mine based on J2EE. The J2EE, data warehouse, Online Analytical Processing (OLAP) and data mining technologies are used to build a multi-tier water inrush system based on J2EE. A new architecture for the DSS is proposed to describe the new application model. A method is presented to collect data from traditional operational database and to store the data to data warehouse and data mart. And Bayesian network model, single source model, multi-source model are realized to provide water inrush officers with efficient decision support.

Keywords

belief networks; coal; data mining; data warehouses; disasters; mining; Bayesian network model; J2EE; coalmine; data mart; data mining; data warehouse; mine disaster; multisource model; online analytical processing; water inrush evaluation system; Bayesian methods; Computer architecture; Computerized monitoring; Databases; Internet; Remote monitoring; Surges; Water pollution; Water resources; Web server; Bayesian network; J2EE; evaluation system; water inrush;

fLanguage

English

Publisher

ieee

Conference_Titel

Future Computer and Communication (ICFCC), 2010 2nd International Conference on

Conference_Location

Wuhan

Print_ISBN

978-1-4244-5821-9

Type

conf

DOI

10.1109/ICFCC.2010.5497415

Filename

5497415