Patient's question:
Previous treatment and effectiveness: There's something like a small house in front of my building, which should be a substation set up by the power company. It's 10 meters away from my home. Do you think the community substation affects pregnant women and fetuses? What kind of assistance do you need: Community substation...Doctor's answer:
According to the regulations on the protection of power facilities, for the transmission lines of a 110 kV substation, its protected area is 10 meters outside the line. In other words, as long as you are 10 meters away from the wires, the safety of electromagnetic radiation is guaranteed. For 220 kV and 500 kV transmission and transformation system lines, their protected areas are 15 meters and 20 meters, respectively.Guidance: To understand the interference of electromagnetic radiation on the human body, one must first have a scientific and objective understanding of electromagnetic radiation. Transmission lines and substations emit extremely low-frequency (50 Hz, also known as power frequency) electromagnetic radiation, which is of a different type from high-frequency radiation (e.g., from mobile phones). Moreover, the electromagnetic radiation generated during the power injection process decreases sharply with distance. Therefore, workers who work night shifts in substations and power plants, when trained outside the safe distance from electrical shocks, will not be affected by electromagnetic radiation.
According to national recommendations, transmission and transformation projects undergo environmental evaluation and approval by environmental protection departments to ensure that electromagnetic radiation does not have adverse effects on the public. Building is strictly prohibited under high-voltage lines. This is stipulated in the relevant planning and power facility protection regulations. You can first buy an electromagnetic radiation tester to check how far below the safety limit it is. If it is below the limit, you can buy a maternity radiation protection garment.