Shangxian building has a lightning strike laboratory, shielding, grounding, equipotential to do quite a cattle X, you can visit.
Between Zhongyuan and Xiyuan, behind the new library there is a meteorological observation site, I graduated when there are three ESE early discharge lightning rods inside, the signal cable in the cable trench made of metal shielding bridge with grounding. I watched this test site being built.
All computer rooms on campus have electrostatic floors, as for the floor under the floor there is no full copper rows for equipotential connection I do not know, and did not go to check, but the meteorological building of the computer room cabinets have equipotential connection, I also went to the test. Surge protector is there, the brand is not convenient to disclose.
Well ----- just say this.