In recent years，Hanjiawan Coal Company has always adhered to the concept of "lucid waters and lush mountains are valuable assets"，To reduce carbon、Pollution reduction、Expanding green、Growth is the main line，Focus on the core elements of high-quality development，Continuously make up for the shortcomings of green development，Draw a "beautiful picture" of the green mine。
The company is based on the document requirements of "Shaanxi Province's three-year action plan to control haze with an iron fist and win the battle to defend the blue sky"，Two units built36Steam-ton coal-fired boiler，Installed with environmental protection facilities such as desulfurization, denitrification and dust removal，Meeted ultra-low emission standards，Reduce particulate matter emissions throughout the year3.21tons, sulfur dioxide11.45tons, nitrogen oxides10.35ton.
Promoting "cleaning and diversion" underground，Direct the clean water from the goaf area to the special water tank，Directly used for underground spray dust suppression，Implementing “rainwater and sewage diversion” on the ground，Built200Cubic meter rainwater collection tank，Rainwater meets discharge standards after settling；M88 loginMinimize the processing volume of sewage treatment stations。
Built310,000-ton fully enclosed environmentally friendly coal storage shed, completed coal yard hardening3000more than square meters，Purchase a wet and dry sweeper、Sprinkler truck、Dust removal facilities such as fog cannon trucks，Achieving dynamic compliance of unorganized dust in the factory。
“Since the water quality online monitoring system was built，You can observe the water quality at any time，Adjust the processing system in time，Ensure that external drainage meets discharge standards。" said Wang Wenrui, monitor of the sewage treatment station of the electromechanical maintenance team。
Hazardous waste storage warehouse built to high standards，Monthly assessment of rewards and punishments for hazardous waste recycling in each district team，Linked to ecological and environmental protection risk mortgage。Established and improved hazardous waste management system、Ledger、Record，Realized the generation of hazardous waste、Collect、Storage、The entire disposal process is legal and compliant。
“Environmental management must strictly implement the principle of “eating dry and squeezing clean”，Implement comprehensive recycling，Turn waste into treasure。" said Xue Xiaofeng, Vice Minister of the Ministry of Safety and Environmental Protection。All coal gangue is used as raw material for brick making，Can produce hollow bricks per year8000More m88 casino reviewthan ten thousand yuan。The drainage and water delivery project was completed，Can be transported to nearby chemical plants every year80Ten thousand tons of dewatering water, achieving zero discharge of dewatering water.
Meanwhile，The company actively carries out the construction of green mine intelligent projects。Completed the construction of mine geological environment dynamic monitoring and early warning system、Energy consumption online monitoring system、Intelligent environmental protection platform、Intelligent dust reduction system，Achieve "accurate measurement" of ecological and environmental protection、Transmission fast、Explain clearly、Can handle it”。Visualization of environmental supervision、Business management integration、Intelligent collaborative office、Standardized performance evaluation、Scientific environmental decision-making，Provide scientific and effective ecological environment information and service support for the company's ecological environment management。
On this basis，The company follows "scientific governance、System Repair、Adapt measures to local conditions、Principle of overall planning and implementation，Cumulative investment in ecological restoration and management funds5000More than 10,000 yuan，Completed the regreening of the temporary waste dump、Greening of Coal Transportation Line、Sewage treatment station greening and other project construction，The M88 appgreening area of the mining area reaches98%。Realized "mine in the green、The road is in the forest、The building is in the garden、Pleasant mining area with people in the scenery。(Chen Shutian)