Traditional Culture Encyclopedia - Weather forecast - What is the drought this year?

What is the drought this year?

(1) Meteorological reasons: Meteorological conditions such as no precipitation for a long time or less precipitation are the main factors causing drought and little rain.

(2) Topographic reasons: Topographic conditions are an important cause of regional drought.

(3) Insufficient water source conditions and drought resistance: Drought is also closely related to poor water source conditions caused by insufficient water conservancy facilities, such as reservoirs and wells. )

(4) Population factor: Due to the sustained growth of population and the rapid development of local social economy, the water consumption for living and production is increasing, which leads to over-exploitation of water resources in some areas, which exceeds the carrying capacity of local water resources, and is often aggravated in times of drought.

(5) The effective utilization rate of water resources is low: due to more precipitation and less water shortage in normal years, the effective utilization rates of agricultural water, industrial water and domestic water are obviously different from those in domestic perennial water shortage areas, which is not conducive to drought relief.

Today, the heat has passed and the hot weather is gradually decreasing. I believe that the next days will be very good.