In viticulture, in addition to grapes on to consider the requirements of suitable climatic conditions, but also must be taken to avoid disasters and protection of climate, such as drought, floods, severe frost, as well as strong winds, hail and so on. These are likely to cause significant loss of grape production. For example: the growing season winds often blow shoots folded, scratch-off ear, and even blowing destroyed. Summer is often the hail damage to branches and leaves, ear, seriously affecting grape yield and quality. Therefore, when in the garden to build a disaster, taking into account the frequency and intensity of factors, a reasonable choice of forum to determine the appropriate line to create shelter belts, and other appropriate protective measures.