摘要
以巷道底板供电为例,采用三维有限差分数值模拟技术对矿井下有巷道存在时的全空间点源电流场的分布进行了计算,根据计算结果初步总结了巷道的影响规律。
Take power supply for floor for example, by researching the distribute character of fullspace electrical field influenced by laneway using 3DFDM simulation technology, the rule of laneway effect on the field distribution has been disclosed. This research may provide instruction for basic theory research of undermine DC method and practical application.
出处
《物探与化探》
CAS
CSCD
2003年第4期316-319,共4页
Geophysical and Geochemical Exploration
基金
国家自然科学基金项目资助(40074030)
