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标题: 直埋光缆应该注意什么问题？  [查看完整版帖子] [打印本页]
时间:  2013-8-18 19:19
作者: panqiyong159     标题: 直埋光缆应该注意什么问题？

直埋光缆应该注意什么问题？
时间:  2013-8-19 17:34
作者: nehcil

<font size=\"3\">表<?xml:namespace prefix = st1 ns = \"urn:schemas-microsoft-comffice:smarttags\" /><st1:chsdate w:st=\"on\" Year=\"1899\" Month=\"12\" Day=\"30\" IsLunarDate=\"False\" IsROCDate=\"False\">5.1.6</st1:chsdate>  直埋光（电）缆埋深标准<?xml:namespace prefix = o ns = \"urn:schemas-microsoft-comfficeffice\" /><o:p></o:p></font>

<div align=\"center\">
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<thead>
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<td style=\"border-bottom: windowtext 1pt solid; border-left: windowtext 1pt solid; padding-bottom: 0cm; background-color: transparent; padding-left: 1.4pt; width: 66.94%; padding-right: 1.4pt; border-top: windowtext 1.5pt solid; border-right: windowtext 1pt solid; padding-top: 0cm; mso-border-top-alt: 1.5pt; mso-border-bottom-alt: .75pt; mso-border-left-alt: .5pt; mso-border-right-alt: .75pt; mso-border-color-alt: windowtext; mso-border-style-alt: solid\" vAlign=top width=\"66%\">
     敷 设 地 段 及 土 质<o:p></o:p>
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<td style=\"border-bottom: windowtext 1pt solid; border-left: #c0c0c0; padding-bottom: 0cm; background-color: transparent; padding-left: 1.4pt; width: 33.06%; padding-right: 1.4pt; border-top: windowtext 1.5pt solid; border-right: windowtext 1pt solid; padding-top: 0cm; mso-border-top-alt: 1.5pt; mso-border-bottom-alt: .75pt; mso-border-left-alt: .75pt; mso-border-right-alt: .5pt; mso-border-color-alt: windowtext; mso-border-style-alt: solid\" vAlign=top width=\"33%\">
埋深（m）<o:p></o:p>
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<td style=\"border-bottom: windowtext 1pt solid; border-left: windowtext 1pt solid; padding-bottom: 0cm; background-color: transparent; padding-left: 1.4pt; width: 66.94%; padding-right: 1.4pt; border-top: #c0c0c0; border-right: windowtext 1pt solid; padding-top: 0cm; mso-border-top-alt: solid windowtext .75pt; mso-border-left-alt: solid windowtext .5pt; mso-border-alt: solid windowtext .75pt\" vAlign=top width=\"66%\">
普通土、硬土<o:p></o:p>
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<td style=\"border-bottom: windowtext 1pt solid; border-left: #c0c0c0; padding-bottom: 0cm; background-color: transparent; padding-left: 1.4pt; width: 33.06%; padding-right: 1.4pt; border-top: #c0c0c0; border-right: windowtext 1pt solid; padding-top: 0cm; mso-border-top-alt: solid windowtext .75pt; mso-border-left-alt: solid windowtext .75pt; mso-border-right-alt: solid windowtext .5pt; mso-border-alt: solid windowtext .75pt\" vAlign=top width=\"33%\">
≥1.2<o:p></o:p>
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<tr style=\"mso-yfti-irow: 2\">
<td style=\"border-bottom: windowtext 1pt solid; border-left: windowtext 1pt solid; padding-bottom: 0cm; background-color: transparent; padding-left: 1.4pt; width: 66.94%; padding-right: 1.4pt; border-top: #c0c0c0; border-right: windowtext 1pt solid; padding-top: 0cm; mso-border-top-alt: solid windowtext .75pt; mso-border-left-alt: solid windowtext .5pt; mso-border-alt: solid windowtext .75pt\" vAlign=top width=\"66%\">
砂砾土、半石质、风化石<o:p></o:p>
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<td style=\"border-bottom: windowtext 1pt solid; border-left: #c0c0c0; padding-bottom: 0cm; background-color: transparent; padding-left: 1.4pt; width: 33.06%; padding-right: 1.4pt; border-top: #c0c0c0; border-right: windowtext 1pt solid; padding-top: 0cm; mso-border-top-alt: solid windowtext .75pt; mso-border-left-alt: solid windowtext .75pt; mso-border-right-alt: solid windowtext .5pt; mso-border-alt: solid windowtext .75pt\" vAlign=top width=\"33%\">
≥1.0<o:p></o:p>
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<tr style=\"mso-yfti-irow: 3\">
<td style=\"border-bottom: windowtext 1pt solid; border-left: windowtext 1pt solid; padding-bottom: 0cm; background-color: transparent; padding-left: 1.4pt; width: 66.94%; padding-right: 1.4pt; border-top: #c0c0c0; border-right: windowtext 1pt solid; padding-top: 0cm; mso-border-top-alt: solid windowtext .75pt; mso-border-left-alt: solid windowtext .5pt; mso-border-alt: solid windowtext .75pt\" vAlign=top width=\"66%\">
全石质、流砂<o:p></o:p>
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<td style=\"border-bottom: windowtext 1pt solid; border-left: #c0c0c0; padding-bottom: 0cm; background-color: transparent; padding-left: 1.4pt; width: 33.06%; padding-right: 1.4pt; border-top: #c0c0c0; border-right: windowtext 1pt solid; padding-top: 0cm; mso-border-top-alt: solid windowtext .75pt; mso-border-left-alt: solid windowtext .75pt; mso-border-right-alt: solid windowtext .5pt; mso-border-alt: solid windowtext .75pt\" vAlign=top width=\"33%\">
≥0.8<o:p></o:p>
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<tr style=\"mso-yfti-irow: 4\">
<td style=\"border-bottom: windowtext 1pt solid; border-left: windowtext 1pt solid; padding-bottom: 0cm; background-color: transparent; padding-left: 1.4pt; width: 66.94%; padding-right: 1.4pt; border-top: #c0c0c0; border-right: windowtext 1pt solid; padding-top: 0cm; mso-border-top-alt: solid windowtext .75pt; mso-border-left-alt: solid windowtext .5pt; mso-border-alt: solid windowtext .75pt\" vAlign=top width=\"66%\">
市郊、村镇<o:p></o:p>
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<td style=\"border-bottom: windowtext 1pt solid; border-left: #c0c0c0; padding-bottom: 0cm; background-color: transparent; padding-left: 1.4pt; width: 33.06%; padding-right: 1.4pt; border-top: #c0c0c0; border-right: windowtext 1pt solid; padding-top: 0cm; mso-border-top-alt: solid windowtext .75pt; mso-border-left-alt: solid windowtext .75pt; mso-border-right-alt: solid windowtext .5pt; mso-border-alt: solid windowtext .75pt\" vAlign=top width=\"33%\">
≥1.2<o:p></o:p>
</td></tr>
<tr style=\"mso-yfti-irow: 5; mso-yfti-lastrow: yes\">
<td style=\"border-bottom: windowtext 1pt solid; border-left: windowtext 1pt solid; padding-bottom: 0cm; background-color: transparent; padding-left: 1.4pt; width: 66.94%; padding-right: 1.4pt; border-top: #c0c0c0; border-right: windowtext 1pt solid; padding-top: 0cm; mso-border-top-alt: .75pt; mso-border-bottom-alt: .5pt; mso-border-left-alt: .5pt; mso-border-right-alt: .75pt; mso-border-color-alt: windowtext; mso-border-style-alt: solid\" vAlign=top width=\"66%\">
市区人行道<o:p></o:p>
</td>
<td style=\"border-bottom: windowtext 1pt solid; border-left: #c0c0c0; padding-bottom: 0cm; background-color: transparent; padding-left: 1.4pt; width: 33.06%; padding-right: 1.4pt; border-top: #c0c0c0; border-right: windowtext 1pt solid; padding-top: 0cm; mso-border-top-alt: .75pt; mso-border-bottom-alt: .5pt; mso-border-left-alt: .75pt; mso-border-right-alt: .5pt; mso-border-color-alt: windowtext; mso-border-style-alt: solid\" vAlign=top width=\"33%\">
≥1.0<o:p></o:p>
</td></tr></tbody></table></div>
时间:  2013-8-19 18:36
作者: 南飞雁

乱码了  楼上
时间:  2013-8-21 16:21
作者: 沉睡的秋天

缆沟深度应符合设计要求（埋深标准）。一般光缆沟为上宽60厘米，沟底宽30厘米。同沟布放两条以上（含两条）时每增1条增加10厘米。缆沟底应平整、无碎石、无坎。当光缆在沟内有弯度时应用木棒或人下到沟内顺直下压至沟底，不允许用锹镐下压光缆。缆放到沟内时，要保证光缆全部贴到沟底，光缆应基本拉直。在拉光缆时，对沟坎等地要特别注意应有专人处理以保证光缆在沟底。并及时回部分土，将光缆压住。整盘光缆布放后应及时回土30厘米，严禁将坚石、砖石、硬土块推入沟内，以免砸伤光缆。<?xml:namespace prefix = o ns = \"urn:schemas-microsoft-comfficeffice\" /><o:p></o:p>
时间:  2013-8-23 16:17
作者: mlzhengjun

有点意思，不太详细
时间:  2013-8-29 14:36
作者: chinablue133

可以参考 直埋光缆施工技术及验收规范，对光缆敷设、挖沟、标识埋设、光缆中继段测试都有详细的说明。
时间:  2013-9-3 08:40
作者: hbcx

楼上的说的都挺技术的，我补充一点 如果在有别的同路由光缆的情况下 注意别挖到“宝”了
时间:  2013-9-11 11:32
作者: Miro

其实最应该注意的是“凭良心干活，不偷工减料”。。。
时间:  2014-6-21 11:54
作者: 胖胖焦88

好



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