CHANGE TO THE PERMAFROST-HYDROGEOLOGICAL ENVIRONMENT DURING CONSTRUCTION OF THE UST'-SREDNEKANSKAYA HYDROELECTRIC POWER PLANT

摘要

The change to the permafrost-hydrogeological environment during construction of the Ust'-Srednekanskaya Hydroelectric Power Plant is examined, as well as change associated with construction timeframes that were extended beyond those that were was originally proposed in the project.