懒龙河水库坝址坝型比选与设计要点  

Comparison and design key points analysis of dam types at the Lanlonghe Reservoir Site

作　　者：宦如胤 吴浩然 杨松 罗梓峻 HUAN Ruyin;WU Haoran;YANG Song;LUO Zijun(Guizhou Water Resources and Hydropower Survey,Design and Research Institute Co.Ltd,Guiyang 550000,China;Shanghai University,Shanghai 201900,China)

机构地区：[1]贵州省水利水电勘测设计研究院有限公司,贵阳550000 [2]上海大学,上海201900

出　　处：《水科学与工程技术》2024年第5期54-58,共5页Water Sciences and Engineering Technology

摘　　要：为科学制定懒龙河水库设计方案,对工程建坝成库条件进行详细分析。通过从地层岩性与地质构造、水文地质特性、工程布置、施工与投资等方面对坝址方案进行比选,从地基承载力、坝基坝肩的渗透与抗滑稳定、工程施工与投资等方面对坝型方案进行比选,最终得出坝型推荐方案,并在此基础上对枢纽总体布置、拦河与泄洪建筑物、供水系统布置与发电设计要点进行分析,可为类似工程设计提供技术参考。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 

分 类 号：P64[天文地球—地质矿产勘探]