水库建造的过程与建成之后,对环境的影响主要包括以下几个方面:自然方面:巨大的水库可能引起地表的活动,甚至诱发地震。此外,还会引起流域水文上的改变,如下游水位降低或来自上游的泥沙减少等。水库建成后,由于蒸发量大、气候凉爽且较稳定,降雨量减少。 After the process of reservoir construction and its completion, the impact on the environment mainly includes the following aspects: Natural aspects: Huge reservoirs may cause surface activities and even induce earthquakes. In addition, it can also cause hydrological changes in the river basin, such as the reduction of downstream water level or the reduction of sediment from upstream. After the completion of the reservoir, due to the large amount of evaporation, the climate is cool and stable, with less rainfall.