期刊论文、会议论文

Ye, Y. J.

英文

IOP Conference Series: Earth and Environmental Science

1755-1307

2017

73

1

International Conference on Sustainable Energy Engineering (ICSEE)

IOP Conference Series-Earth and Environmental Science

JUN 12-14, 2017

Perth, AUSTRALIA

[Ye, Y. J.;Ding, D. X.] Univ South China, Key Discipline Lab Natl Def Biotechnol Uranium Mi, Hengyang 421001, Peoples R China.^[Ye, Y. J.;Liang, T.;Lei, B.;Su, H.;Zhang, Y. F.] Univ South China, Sch Environm Protect & Safety Engn, Hengyang 421001, Hunan, Peoples R China.

DIRAC HOUSE, TEMPLE BACK, BRISTOL BS1 6BE, ENGLAND

IOP PUBLISHING LTD

10.1088/1755-1315/73/1/012030

Chinese National Natural Science Fund Projects [11105069, 11575080]; Doctoral Scientific Research Foundation of University of South China [2015XQD38]

本校为第一且通讯机构

A calculation model for radon concentration in shrinkage mining stopes under various ventilation conditions was established in this study. The model accounts for the influence of permeability and area of the blasted ore heap, ventilation air quantity, and airflow direction on radon concentration in a confined workspace; these factors work together to allow the engineer to optimize the ventilation design. The feasibility and effectiveness of the model was verified by applying it to mines with elevated radon radiation exposure. The model was found to accurately changes in radon concentration acc...