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送电线路对电信线路危险影响设计规程
送电线路对电信线路危险影响设计规程
￠=a a cos a a a= 1 2 LP U Us Dt￡06. U Us At￡085. U U U s Dt rs￡ -0 6 2 . U U U s At rs￡ -085 2 . U U U s Dt rs￡ -0 6 2 2 . U U U s At rs￡ -085 2 2 . E M L I Ks i Pi s i n = = ? 1 ( )E M L I Ks i Pi s i n = = ?11 12 1 . ~ . ( )ReM X X X X0 2 3123 36 169 23937 4 9614= - + -. . . . + - +0 44212 001526 0 0012154 5. . .X X eX ( )- 200ln X H km ( )ImM X X X X0 2 3339 19367 49 77 6 979= - + - +. . . .
送电线路对电信线路危险影响设计规程
￠=a a cos a a a= 1 2 LP U Us Dt￡06. U Us At￡085. U U U s Dt rs￡ -0 6 2 . U U U s At rs￡ -085 2 . U U U s Dt rs￡ -0 6 2 2 . U U U s At rs￡ -085 2 2 . E M L I Ks i Pi s i n = = ? 1 ( )E M L I Ks i Pi s i n = = ?11 12 1 . ~ . ( )ReM X X X X0 2 3123 36 169 23937 4 9614= - + -. . . . + - +0 44212 001526 0 0012154 5. . .X X eX ( )- 200ln X H km ( )ImM X X X X0 2 3339 19367 49 77 6 979= - + - +. . . .