Colorful Flag Hunting，The machine rumbles，Excavator、The loader is working intensively and orderly，There is a constant flow of cars transporting loess，A bustling scene at the Hanjiawan Coal Company waste rock comprehensive treatment site。

The waste mountain under management

The waste rock mountain is a difficulty and pain point in ecological management，The majority of cadres and employees of Hanjiawan Coal Company through continuous research and innovation，Explored the "Temperature Control Accelerated Soil Maturation Method"，Solved the problem that plants cannot grow directly on the waste rock mountain。

It is reported that the first phase of the soil improvement project of the project was started2022Complete project construction by the end of the year. The second phase of the greening project was launched this year3Construction will start at the end of the month，Currently under intensive and orderly construction，Planning to plant Scotch pine、Pineum tabulaeformis、Peach and other trees500Yuzhu，Sandy Cypress、Lilac fence、Red Duanmu、Proteus mulberry and other shrubs20More acres.

Rendering after treatment

After the completion of the gangue mountain comprehensive management project，Will further improve the environmental quality of the mining area。Next step，The company will gradually implement a thousand acres of carbon sink forest、Landscape Park、Ecological Demonstration Area、Multiple ecological management projects including mine access road repair，Contribute to ecological and environmental protection to create a new sample of high-end first-class intelligent mines of the same scale with all coal。(Chen Shutian)