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2011年09 期
| 標(biāo)題 |
| 增強(qiáng)無(wú)線調(diào)車(chē)系統(tǒng)場(chǎng)強(qiáng)的方案(20 卷) |
| 英文標(biāo)題 |
| Scheme to enhance field strength for Radio Dispatching System |
| 摘要 |
| 針對(duì)高爐、山區(qū)彎道等特殊地段限制了無(wú)線電波的傳播，使正在這些地段作業(yè)的機(jī)車(chē)司機(jī)、調(diào)車(chē)人員與值班員失去語(yǔ)音通信，形成了無(wú)線電弱場(chǎng)強(qiáng)區(qū)和盲區(qū)，給機(jī)車(chē)運(yùn)行造成安全隱患，本文提出了改造天線支架，提高設(shè)備功率的有效方案。 |
| 作者 |
| 新聞作者:溫曉明，陳濟(jì)濤，李 梁，陳國(guó)豐 |
| 關(guān)鍵字 |
