|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
2010年01 期
| 標(biāo)題 |
| 武廣鐵路客運(yùn)專(zhuān)線無(wú)砟軌道精調(diào)關(guān)鍵技術(shù)(50 卷) |
| 英文標(biāo)題 |
| Key technology on accurate adjusting of ballastless track of Wuhan-Guangzhou passenger -dedicated railway |
| 摘要 |
| 軌道精調(diào)質(zhì)量決定高速列車(chē)運(yùn)行的安全和舒適，軌道精調(diào)分為靜態(tài)精調(diào)和動(dòng)態(tài)精調(diào)兩個(gè)階段，結(jié)合武廣客運(yùn)專(zhuān)線軌道精調(diào)實(shí)踐提出了高速鐵路軌道精調(diào)的標(biāo)準(zhǔn)、程序和方法，建議制定我國(guó)高速鐵路軌道不平順波長(zhǎng)、幅值的功率譜密度評(píng)定指標(biāo)，為無(wú)砟軌道精調(diào)和養(yǎng)護(hù)維修提供科學(xué)依據(jù)。 |
| 作者 |
| 新聞作者:王志堅(jiān)，劉彬 |
| 關(guān)鍵字 |
