【摘要】在施工现场中，大家常常会看到数十甚至数百米的电缆被搁置在工地上无人问津。这些剩余电缆，最终不是被管理人员当废品卖掉，就是随着时间的推移，被人遗忘在现场最后当作垃圾清理掉，间接增加了工程施工成本。本文针对电缆敷设中剩余电缆问题，首先说明了电缆敷设前应进行的准备工作，接着探讨了为了减少剩余量所采用的方法与措施，最后说明了电缆敷设时应注意的事项。强调了电缆敷设经济性分析的重要性，为降低工程施工成本提供了有力的帮助。
Digest: we can often see a lots of cabling deserted on construction site, these leftover may be sold as waste by supervisor or forgot on site and disposed as garbage finally. The construction cost was increased indirectly. This text states cables left in cabling laying in details, including preparation before cabling laying, means of save cables and notice should be kept during cable laying. From this text we can see how controlling cables laying is important for economic construction and saving cost.
