Tieshanzhang Abandoned Mining Area Ecological Comprehensive Management and Restoration Project

The project includes the groundwater drainage and lifting system, anti-seepage system, leachate drainage and lifting system, and sealing system in the 1# and 2# landfill areas, with a single-layer construction area of approximately 27,000 square meters, as well as the groundwater drainage and lifting system, anti-seepage system, etc. in the regulating pond area, with a single-layer construction area of approximately 21,000 square meters.