亚马孙河的汛期长。
亚马孙河位于赤道地区,终年受赤道低气压带的控制,盛行上升气流,形成终年高温多雨的热带雨林气候。全年降水丰沛,年降水量在2000mm以上。降水季节分配较均匀。是典型的年雨型气候类型。因此亚马孙河年径流量大,水位的季节变丶化小,汛期长。
The flood season of the Amazon River is long.
Located in the equatorial region, the Amazon River is controlled by the equatorial low pressure belt all year round, with rising air currents prevailing, forming a tropical rainforest climate with high temperatures and heavy rainfall all year round. The annual precipitation is abundant, with an annual precipitation of more than 2000mm. The seasonal distribution of precipitation is relatively even. It is a typical annual rainfall climate type. Therefore, the annual runoff of the Amazon River is large, the seasonal variation of the water level is small, and the flood season is long.
The Amazon River Basin in South America has a tropical rainforest climate. It is controlled by the equatorial low pressure belt all year round, with strong convection, high temperature and heavy rainfall all year round. Therefore, although the Amazon River has a large amount of water, the flow is relatively stable and there is almost no obvious flood season.
The most obvious flood season should be the monsoon climate in Asia, where the river water volume varies greatly with the seasons, there are many floods and waterlogging disasters, and the pressure of flood prevention is great.