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一、概述1983年经煤炭工业部批准,拟在山西潞安矿务局王庄煤矿建立一个用光纤传输的工业电视系统。经过两年多时间研制试验,现已开始在矿井中安装铺缆。本系统共10路光纤模拟传输工业电视系统(见图1),本系统是煤炭部在王庄煤矿建立现代化矿井工程的一个组成部分。本系统建成后,矿长、总工程师及调度员可根据本系统的图象监视指挥生产,代替原来的人工监视。诸如用电视代替人来监视的溜煤眼的煤位。以前靠人来监视煤位深浅,向地面调
I. Overview In 1983, approved by the Ministry of Coal Industry, it was proposed to establish an industrial television system using optical fiber transmission at Wangzhuang Coal Mine, Shanxi Lu’an Mining Bureau. After more than two years of research and development, it has now begun to install pavements in mines. A total of 10 fiber optic analog transmission industrial television system (see Figure 1), the system is the Coal Department in Wangzhuang Coal Mine to establish a modern engineering component. After the completion of the system, the mine chief engineer, chief engineer and dispatcher can replace the original manual surveillance according to the system’s image surveillance command production. Such as the coal instead of using television to monitor the coal-bit coal. Previously by the people to monitor the depth of coal, to the ground transfer