住宅小区“外网”电缆敷设方式比选分析

Analysis on Selection of Cable Laying Methods for“External Power Network” for Residential Areas

对"大底盘"住宅小区地下变配电所至各楼常用的电缆敷设方式进行比选分析,内容包括影响住宅小区"外网"电缆敷设方式选择的因素;几种常用的电缆敷设方式的适用范围、技术特点、造价对比,并通过工程实例分析电缆敷设方式的选择,以期达到技术经济性最优。

The paper compares and analyzes the cable laying methods commonly used for underground substations and all buildings in residential area with enlarged base, including influence factors of selection, application scope, technical features and cost comparison of several commonly used cable laying methods, as based on project optimal technology well as performs selection analysis examples, so as to achieve the economy.