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2011年02 期
| 標(biāo)題 |
| 軌道短波檢測(cè)中數(shù)據(jù)拼接方法的研究(51 卷) |
| 英文標(biāo)題 |
| Study on data assembling method in track short-wave inspection |
| 摘要 |
| 鋼軌頂面短波不平順對(duì)噪聲、振動(dòng)、安全和輪軌沖擊荷載均有很大影響。為嚴(yán)格控制鋼軌頂面短波不平順開發(fā)了輕便、高精度的軌面短波不平順測(cè)量裝置。本文簡(jiǎn)要介紹了該測(cè)量?jī)x的系統(tǒng)構(gòu)成、測(cè)量原理，主要針對(duì)測(cè)量過程中由于儀器測(cè)量基長(zhǎng)的限制，不可能一次性完成規(guī)定軌道長(zhǎng)度的測(cè) |
| 作者 |
| 新聞作者:羅麗萍，柳林佳 |
| 關(guān)鍵字 |
