Disasters and management in Qinling Mountains

The worsening trend of the northern foot of Qinling Mountain has not been fundamentally reversed, mainly because of the large-scale destruction of vegetation caused by disorderly mining and quarrying in some areas, which is difficult to recover in a short time; Some real estate development projects have been built by climbing mountains, resulting in large-scale destruction of mountains and serious damage to the ecological environment; The population of farmers in mountainous areas is growing, some slopes above 25 degrees are still being cultivated, and farmers' living firewood is also increasing year by year, which brings great pressure to forest development. In particular, the migration problem of Heihe water source has not been included in the economic and social development plan so far, and the increasing number of tourists and other floating population has posed a certain threat to the ecological environment protection and water source safety of Heihe water source.

The current situation of ecological environment in the southern foot of Qinling Mountains is that there are serious soil erosion, declining forest area, frequent geological disasters and low level of environmental pollution prevention and control.

In combination with the above problems, experts put forward to strengthen the ecological environment construction and improve the regional water conservation capacity; Measures such as residents' avoidance and relocation, ecological migration and comprehensive pollution control should be implemented to protect the local ecological environment and promote the sustainable development of local society and economy.