problems, for example, when passing the aquifer on the stages of the people's militia mnevniki vorontsovsky zyuzinthe construction of the transfer of petrovsky park, dynamo , the method of freezing soils was used at the nizhegorodskaya station, technology was used. top down metrobuilders. first , the ceilings and their columns were concreted, and then structures were erected on the surface of the station ; the business center was integrated into one of the lower floors of the central core of moscow city in vibration-damping plates were installed at the base of the track, which absorb vibrations, and the movement of trains is another important point . the large ring will help reduce the burden on the environment, according to environmentalists. about 6,000 cars stopped driving. this reduced pollutant emissions by 506 tons per year and reduced carbon dioxide emissions by about 12,000 tons opening the entire ring, potentially eliminating another 13,000 from traffic cars. the main highways of the city will be unloaded up to 15%. third transport ring up to 10%. mkad up to five percent. this naturally l