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《ENGINEERING BLASTING》 1995-01
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APPLICATION OF DSVM SERIES VIBRATION MONITOR IN BLASTING MEASUREMENT

Zhao Gang;Zhang Yinping;Wang Huanyi(Department of Mining Technology,BGRIMM)  
A new type of vibration monitor which is powered by internal battery and controlled by a single chip computer is described,It can record vibration data automaticallyupon detection of any signal exceeding the present level. Signal transmission cable is not necessary, It has automatic internal,on-off external and pre-trigger models and is equipped with a 4 color plotters for vibration data printing and wave form plotting,an RS-232 interface for communication with super level computers such as IBM PC or compatible. The monitoring methods are introduced with its application examples in underground and open pit mining industry for monitoring vibration,P wave transmission speed and rock moving time.
【CateGory Index】: TD235.46
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