内蒙古自治区乌拉特后旗的山洪治理

The Mountain Flood Improvement of Wulahouqi in Innermengolia Autonomous Region

内蒙古自治区乌拉特后旗地处阴山山脉的狼山冲击扇南缘,狼山山间沟壑纵横,沟谷发育,坡度陡峭,且植被稀少,多砂土,地表涵养能力极差,降雨稍大,辄成山洪,如遇大雨,则会形成不可抗拒的大山洪,对乌拉特后旗狼山山前旗府和呼和温都尔镇的山洪治理做了论述。

Wulahouqi in Innermengolia Autonomous Region is situated at Langshan Impact Fan South Edge of Yinshan Mountain System. There are many gullies between Langshan mountain and the gullies and valise there are all developed. The slopes are steep with few vegetations,most soil is the sand soil and the soil nutrient of ground surface is very poor. The flood will be formed easily when the rainfall is a little heavy and the flood beyond resistance will be formed when the heavy rainfall is happened. Therefore,the flood improvement of Shanqianqifu situated at Langshan Mountain in Wulatehouqi and the Huhewendur Town are all discussed in this paper.