论地质条件对禹门河水库坝型选择的影响

Study of Influenceof Geology Condition Uponthe Choice of Dam Type in YUMENHE Reservoir

禹门河水库地质条件十分复杂 ,在前期地质工作不足的条件下 ,推荐了 (浆砌石 )拱坝 ;随着坝址区地质勘测的深入 ,在分析研究了重力坝与拱坝方案存在的主要工程地质问题后 ,进而比较了上述坝型地质条件的各自利弊 ,最后推荐 (混凝土碾压 )

The geology conditon is very complicated in the YUMENHE reservoir. Arch dam(grouted rubble) was recommended when the geology information was insufficient during the preparatory stage of the project. In pace with the progress of the geology exploration in dam site area, major engineering geological problems of both gravity dam and arch dam are studied, the gains or losses of each above mensioned dam type is compared. Finally the gravity dam (concrete rolling ) is recommended.