成都理工大学学报（自然科学版）2012，Vol.39Issue(1)：107-112,6.
澜沧江巴迪沟泥石流灾害及防治对策
Debris flow disasters and the preventive and control measures in the Badi Gully of Lancangjiang River in the southwest of China
摘要
Abstract
The Badi gully is one of the first-grade tributaries of Lancangjiang River in Yunnan of China. The distance of the Badi gully from the Lidi hydropower station is 4. 9 km. There has been four great debris flows in the gully during the last decades. The debris flow directly threatens the croplands, the Deqing-Weixi high-road and dam. The authors get the formation mechanism of the debris flow by investigating provenance area, circulate area, and accumulation area based on the field investigation and test analysis in room. This paper brings forward all prevention measures that take the monitor and the early warning as the primary measure and the engineering prevention (retaining wall, drainage canal and levee) as the accessorial measure aiming at the characters of the debris flows based on the field investigation. These measures can effectively reduce the threaten to the hydropower station.关键词
澜沧江/里底电站库区/巴迪沟泥石流/防治对策Key words
Lancangjiang River/ Lidi hydropower station/ reservoir area/ debris flow/ Badi gully/ prevention measure分类
天文与地球科学引用本文复制引用
周洪福,聂德新,刘惠军..澜沧江巴迪沟泥石流灾害及防治对策[J].成都理工大学学报（自然科学版）,2012,39(1):107-112,6.基金项目
国家自然科学基金资助项目(40372127) （40372127）
