Traditional Culture Encyclopedia - Weather inquiry - At present, frequent sandstorms have attracted more and more attention. Read the daily distribution map of sand and dust weather in China and complete the questions. (1) as shown in the figure, big

At present, frequent sandstorms have attracted more and more attention. Read the daily distribution map of sand and dust weather in China and complete the questions. (1) as shown in the figure, big

At present, frequent sandstorms have attracted more and more attention. Read the daily distribution map of sand and dust weather in China and complete the questions. (1) as shown in the figure, big

(1) Less in the south, more in the north and most in the northwest (mainly distributed in the north) (3 points)

(2) meteorology? Drought, etc. (2 points)

(3) Strong wind, dust (reduced visibility), cooling, etc. (2 points)

(4) Big (1)? Located in the north, near the sand source; Less precipitation in winter and spring, sparse vegetation, etc. (2 points)

This topic studies sandstorms.

(1) According to legend, we can get the answer according to the natural division of our country.

(2) Sandstorm is a weather phenomenon in which wind and sand interact, and it is a meteorological disaster, which is closely related to dry and windy weather.

(3) When the sandstorm occurs, the sandstorm is heavy, so you can wear masks and scarves. Prevent the harm of sandstorm; Atmospheric visibility drops sharply, so we should pay attention to traffic safety and prevent traffic accidents.

(4) The influence of sandstorm is related to the distance from the sand source, the vegetation coverage and the precipitation.