The invention belongs to the technical field of construction materials, and provides concrete for construction in an underground contaminated environment in order to solve the problems that the existing concrete has a poor effect in resisting corrosion, cracking and water simultaneously, and cannot resist the geology in the contaminated environment effectively, and consequently, the concrete and steel bars are corroded, resulting in poor durability of reinforced concrete. The concrete for construction in the underground contaminated environment is prepared by mixing common portland cement, silicon dioxide, calcium carbonate, calcium oxide, aluminum oxide, iron oxide, magnesium oxide, sulfuric anhydride, a polycarboxylate high performance water reducing agent, water, anhydrous calcium sulphoaluminate and anhydrous calcium sulfate according to a certain proportion. The cement has high quality, and is improved in impermeability grade and lowered in cracking area and corrosion rate by addition of the anhydrous calcium sulphoaluminate and the anhydrous calcium sulfate, thereby improving the water-proof, anti-crack and anti-corrosion performance; the concrete can resist the damage of various gaseous, liquid-state and solid-state corrosive mediums in the underground contaminated environment.