![](https://static.youtibao.com/asksite/comm/h5/images/m_q_title.png)
[判断题]
172配电网规划时,在A+、A类地区,架空线路主干线导线截面选择240或185mm2,B、C类地区主干线导线截面选择≥120mm2,D、E类地区主干线导线截面选择≥95mm2()
![](https://static.youtibao.com/asksite/comm/h5/images/m_q_a.png)
否
![](https://static.youtibao.com/asksite/comm/h5/images/solist_ts.png)
否
A.99.99%,99.95%
B.99.99%,99.98%
C.99.897%,99.70%
D.99.98%,99.95%
A.1/2或1/4
B.1/2或2/3
C.1/2或1/3
D.1/2或3/4
A.规划方案落实情况
B.分电压等级、分年度的投资执行情况
C.35kV及以上规划项目和各网格10kV网架类项目完成情况
D.供电可靠率、综合电压合格率、容载比、N-1通过率等关键指标完成情况