What's the environment like in the second mine of Dananhu, Hami?

The reasons for the good environment in Hami Dananhu No.2 Mine are as follows:

1. The mining area has established an environmental protection management department. Starting with the construction of green mines, we have invested more than 39 million yuan to build environmental protection facilities such as production and domestic sewage treatment stations and garbage pools. The treated reclaimed water is used for greening and dust reduction in mining areas to realize "zero discharge" of sewage; Invest1000000 yuan for greening and beautifying the mining area; Invested more than 9 million yuan to study the environmental protection of open-pit coal mines.

2. The mining operation adopts sprinkling water to reduce dust, and then covers the stope road and dump with burning rock (also called burning rock, which refers to the surrounding rock baked or melted by spontaneous combustion of coal seam), and adopts reclamation to prevent soil erosion and dust.