When will Chicheng thaw the land?

summer In Chicheng mountain area, snow and ice cover for a long time. Under cold weather conditions, frozen soil usually appears in quite a few areas, which has a certain impact on agriculture and infrastructure construction. Therefore, when the temperature is suitable in summer, people usually thaw to destroy or alleviate the existence of frozen soil and use it for planting or other engineering construction. There are physical methods and chemical methods for thawing treatment, and the specific methods may be different and need to be selected according to the actual situation of the site.