Reasearch and Application of Roof and Floor Convergence Monitoring Technology for Cavity
Received:October 16, 2017  Revised:October 16, 2017
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KeyWord:cavity;convergence monitoring; data acquisition; wireless transmission
houchenglu 山东黄金矿业(莱州)有限公司三山岛金矿
weiliyun 北京矿冶研究总院
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      In order to solving the problems of roof and floor convergence off-line monitoring for cavity, a method of roof and floor convergence on-line monitoring system for cavity was proposed. It had aptured the key technologies such as data acquisition, wireless transmission and data analysis. The monitoring results show that the system has the characteristics of high accuracy and good stability, and can provide reliable technical means of roof and floor convergence on-line monitoring for cavity.