论文部分内容阅读
汪清县地处山区,是个易发生洪涝灾害的县。老辈人不会忘记1938年的大洪水,即那个百年一遇的山洪,把县城客运站后面的一片果树连根拔倒;我们又怎能忘记自60年代后,30多年之间有450多人被洪水夺走了生命,被洪水冲毁的土地4000余公顷。1989年的大洪水,冲毁城镇河堤1300多米,水入城区,冲进居民屋内,给居民生产、生活都造成巨大损失。人们对1991年发生的春阳和天桥岭的那场山洪更是记忆犹新,有29人丧生,毁田2950公顷,倒屋1379间,经济损失1200万余元。之所以水害环生,无法抗御,
Wangqing County is located in the mountains, is prone to floods in the county. The elders will not forget the great flood of 1938, the once-in-a-lifetime flash flood that uprooted a fruit tree behind the county bus terminal. How can we forget that more than 450 people have been flooded since the 1960s over 30 years? Took away more than 4,000 hectares of land destroyed by floods. The 1989 floods destroyed more than 1,300 meters of urban embankments, water into urban areas and burst into residential houses, causing huge losses to residents’ production and living. People remember the flash floods that occurred in Chunyang and Tianqiao Ridge in 1991, leaving 29 people dead, 2950 hectares destroyed and 1,379 inverted houses with an economic loss of over 12 million yuan. The reason why water hazards, can not resist,