1. Safety
Safety must be considered when laying the cable line because the special environment of the mining area will make the laying of the line more complicated and easily affected by external forces leading to breakage. From such a perspective, we must pay attention to the safety of the line laying, in the design of the line, we must avoid cross-over with underground facilities, to avoid the construction of the project underway, to avoid a corrosive environment, etc.
2. Economic cost
The economic cost must be taken into account when laying the cable line because the cable line will be used in the mine, so the cost of construction is very high, so we must consider the economic cost of investment. When designing the line, it should not be too long, otherwise, the installation cost is high and the maintenance cost is also high afterward, while a shorter design can effectively control the economic cost of investment, based on this and then make long-term planning as much as possible.
3. Convenience
When laying cable lines must take into account the convenience of construction and maintenance, because the construction of inconvenience will consume more manpower and financial resources, and maintenance is not easy to affect the safety issues. In the selection of lines, we must consider the future use, not just the current environment, such as away from underground facilities will be conducive to the maintenance of the back.