This paper introduces install method, construction procedures, key points of construction and issues paid attention to in con- struction of anti- lightning ground network in subway in terms of installing method.

To Talk about the design method of earth mat that in MOBILE BTS;

The paper analysised three aspects of proctective grounding,operative grounding and grounding for lightening aiming at the construction pitfall liable to occurrence during the architectural electromechanical instalment.

Combined with the actual condition of comprehensive pipe canal in the group that new city zone in the center of Foshan city,it analyzes and introduces the current supply and distribution system design and grounding for lightening system design of comprehensive pipe canal electrical design in order to perfect and deepens the comprehensive pipe canal electrical design.

From three aspects of the basic knowledge of the lightning, the basic principle of the lightning protection, and the modes of and basic requirements for the grounding for lightning on the communication points, this paper sums up the equipment s grounding for lightning.

The factors affecting the resistivity of frozen soils were discussed, and some solutions to grounding for lightning using grounding modules were introduced.

Some new methods of grounding for lightning protection in tundra to be tested and problems still to be settled are presented.

Construction technology of lightning grounding for flank-striking lightning protection of high-rise building and some problems and resolutions in blueprint auditing,designing and constructing are introduced.

At last some other problems needing attention in grounding for lighting are put forward to ensure the safety of building.