浅谈缅甸其培河泥石流及其治理建议

其培河是缅甸克钦邦省北部恩梅开江的支流之一,起源于中缅边境山脉中,流向总体为北西向,在其培市汇入恩梅开江.其培河流域为中山侵蚀地貌,河流蜿蜒曲折,河谷深切,呈"V"型谷,两岸山体雄厚陡峻,山岭连绵,峰峦叠嶂,深沟险壑,两岸冲沟呈羽毛状发育;两岸山体岩石裂隙发育,风化破碎严重,地表多局部覆盖残坡积粘土夹块石和全风化岩石,松散物质极为丰富,雨季后常会发生崩塌和土溜,甚至发生小型滑坡;2004年7月,在连续两个月的大-暴雨后,其培河暴发了历史罕见的大型粘性泥石流,冲毁了两岸公路和正在修建中的地方小电站,给当地居民造成了很大损失,其培河泥石流的预防和治理已显得极为重要.

A Brief Study on Debris Flow and Treatment Suggestion in Qiper River,Myanmar

Qiper River is one of the tributaries of Nmai Hka River in the northern Kachin State,rising in mountains on the China-Myanmar border and flowing generally northwestward to the Nmai Hka River at Qipei City.The basin of Qipei River has the feature of middle mountain erosion landform,with meandering rivers,deep-cutting valleys which are "V"-type valleys.a succession of rugged,towering mountains range along the banks,gullies feathered development.The geological disasters including avalanche,solifluction,even sm...