Favorable conditions for drying salt in salt ponds on the plateau

The favorable conditions for drying salt in plateau salt ponds include the following aspects:

1. High salinity brine: The Loess Plateau is rich in high salinity brine, which provides sufficient raw materials for drying salt.

2. Flat and wide terrain: The terrain in the plateau area is generally flat and wide, which provides convenience for drying salt.

3. Arid climate: less annual precipitation, influenced by downdraft in summer, strong wind-burning, more sunny days and less precipitation. These climatic conditions are conducive to water evaporation and promote salt crystallization and precipitation.

4. Rich experience and mature technology: Due to long-term salt drying activities, the plateau area has accumulated rich experience and formed mature salt-making technology, which makes the salt yield higher.

To sum up, the advantages of drying salt in plateau salt ponds are mainly high salinity brine, flat and wide terrain, arid climate, rich experience and mature technology. These conditions have promoted the development of salt drying activities and the improvement of salt yield in plateau areas.