8Wu G N,Gao G Q, Dong A P, et al.Study on the performance of inte- grated grounding line in high-speed railway[J]. IEEE Transactions on Power Delivery, 2011, 26(3): 1803-1810.
9Dawalibi F. Electromagnetic fields generated by overhead and buried short conductors, part 2: ground networks[J]. IEEE Transactions on Power Delivery, 1986, 1(4): 112-119.
10Dawalibi F. Electromagnetic fields generated by overhead and buried short conductors, part 1: single conductor[J]. IEEE Transactions on Power Delivery, 1986, 1 (4): 105-111.
