The relationship of monthly power supply and monthly temperature, precipitation, humidity etc, were calculated based on distilling weather electricity quantity by means of linear curve fitting.
结果表明：月用电量，特别是生活用电量与气温、降水、相对湿度等气象要素关系密切。
2
The results showed that the electricity depletion was very sensitive to the temperature, and then to the sunshine, precipitation and the relative humidity.
结果表明：耗电量对气温的变化最敏感，与日照、降水、相对湿度等气象要素也有一定的相关性。
3
The electrostatic precipitator provided by the invention adopts static electricity for dust absorption, and has high precipitation efficiency and good effect under the high voltage.