摘要
2008年雅鲁藏布江干流墨脱县境内甘德乡斜对面无人区西南约7km处发生山体崩塌滑坡,堵塞河道形成堰塞湖。水利部突击队队员利用先进的3S技术解决了特殊条件下常规方法解决不了的问题,测得和计算出堰塞湖的库容、堰体体积、入出库流量、口门宽及口门影像图等,为水利部墨脱堰塞湖工作组处置和实时监测堰塞湖提供了及时可靠的决策依据。
The landslides occurred in the place 7 km from the no man land southwest to the Gande Twonship in the Mutuo Country along the Yarlung Zangbo River, and a barrier lake was formed. The commandos of the Water Resources Ministry used advanced 3S technology to solve the problems that can not be resolved by conventional methods under special conditions. They measured and calculated the capacity of the bar- rier lake, volume of the barrier body, inflow and outflow, outlet width, and outlet images, so as to provide timely and reliable decision basis for the working group of the Ministry of Water Resources for the Mutuo barrier lake.
出处
《水文》
CSCD
北大核心
2013年第6期47-51,共5页
Journal of China Hydrology
关键词
3S技术
堰塞湖
流量
库容
堰体体积
口门影像
3S technology
barrier lake
flow
reservoir capacity
volume of barrier body
outlet image
