In order to make the design scheme of the Lanlong River Reservoir scientifically,the conditions of dam construction and reservoir formation are analyzed in detail.By comparing the dam site schemes from the aspects of geological lithology and structure,hydrogeological characteristics,engineering layout,construction and investment,and comparing the dam type schemes from the aspects of foundation bearing capacity,seepage and anti-skid stability of dam foundation and shoulder,engineering construction and investment,a recommended dam line scheme was finally obtained.Based on this,the overall layout of the hub,river interception and flood discharge buildings were evaluated a detailed introduction was given to the layout of the water supply system and the key points of power generation design.This study can provide technical reference for similar engineering.
关键词
坝址比选/坝型比选/懒龙河水库/水电站
Key words
dam site comparison and selection/dam type comparison and selection/Lanlonghe Reservoir/hydropower station