论文部分内容阅读
法别拉河“90．7”洪水主要来源于刺尔滨河、古兰河这两条支流．这两条支流的河槽狭窄，且坡降大，洪水汇流时间短．极易形成山洪．“90．7”暴雨的中心，主要出现在这两条支流上，使支流的洪水汇合在一起，给下游沿河村屯造成了十分严重的洪害．
The Fabeira River “90.7” floods mainly come from the two tributaries of the Beilun River and the Qulan River. The two tributaries of the riverbed narrow, and the slope down, the flood confluence time is short. Very easy to form flash floods. The center of the “90.7” heavy rainfall mainly appeared on these two tributaries, bringing together the floods of the tributaries and causing very serious flood damage to the villages along the rivers downstream.