Comprehensive Prediction about Water Abundance of NO.5 Coal Seam Roof’ Sand in Yili NO.1 Coal Mine

Article Preview

Abstract:

Collect geological and hydrogeological data of Yili NO.1 coal mine and analyze Hydrogeological Characteristics of sandstone aquifers in the roof of No5 coal seams; predict the water abundance and classify sandstone aquifers’ water abundance with considering the sandstone’s thickness, content and lithology structure index, and provide the basis for controlling the sandstone water of NO.5 coal seam’s roof.

You might also be interested in these eBooks

Info:

Periodical:

Advanced Materials Research (Volumes 706-708)

Pages:

483-487

Citation:

Online since:

June 2013

Export:

Price:

Permissions CCC:

Permissions PLS:

Сopyright:

© 2013 Trans Tech Publications Ltd. All Rights Reserved

Share:

Citation:

[1] Chen Xiangling, Wei Jiuchuan, Sui Yangang. Evaluation of the Floor Water Inrush Risk during Mining of Lower Group of Coal Seams in Yanzhou Mining Area[J]. Journal of Shandong University of Science and Technology(Natural Science),2008,27(2):10-13.

Google Scholar

[2] Zhang Hesheng, Xue Guangwu, Shi Xiuwei, LiuU Hongfu, Hu Yaoqing. Prediction of water inrush from coal seam floor confined based on geo-information composite overlay analysis[J]. Journal of China Coal Society, 2009, 34(8):1100-1103.

Google Scholar

[3] Chen Xiangling. Study on the Water Disaster Evaluation of the Upper Rocks during Several Coal Seams Mining[D]. Qingdao, Shandong: Shandong University of Science and Technology, 2009.

Google Scholar

[4] Zheng Dezhi, Yang Binbin. Comprehensive Evaluation of Water-inrush Risk from Coal Floor[J]. Safety in Coal Mines,2012,43(2):132-135.

Google Scholar