1) Huanglongtan Hydropower Station
黄龙滩水电站
1.
2 generating units of Huanglongtan Hydropower Station are located on the Huanglong-Caodian Fault therein with broken foundation rock,serious scour occurs along the foundations of both the outlets under the flood discharge from the dam,which causes a drop chute with the depth of about 10m outside of the outlets and serious inside scour on the lower foundation with three scouring pits.
黄龙滩水电站1、2号机尾水渠出口由于坐落在黄龙—草店大断裂上,基础岩石破碎,受大坝泄洪水流冲刷,出口沿线基础冲刷严重,尾水渠出口外侧为一跌坎,深度10m左右,下部基础向内淘刷严重,有3个淘刷洞。
2) Longtan Hydropower Station
龙滩水电站
1.
Practice and Experience of Environment Protection and Water-soil Conservation Supervision for Longtan Hydropower Station;
龙滩水电站环保水保综合监理的实践与体会
2.
Waste Water Disposal for Macun Aggregate Production System of Longtan Hydropower Station;
龙滩水电站麻村砂石加工系统废水处理
3.
Engineering characteristics of defective geological bodies at right-bank dam abutment of Longtan Hydropower Station and analysis of their causes;
龙滩水电站右岸坝肩边坡不良地质体特征及成因分析
3) Longtan Hydropower Project
龙滩水电站
1.
Study on the general layout and key technical issues of Longtan Hydropower Project;
龙滩水电站枢纽布置及重大问题研究
2.
Brief introduction of financial management on the Longtan Hydropower Project;
浅谈龙滩水电站工程财务管理
3.
The paper gives a presentation of the excavation process of the underground main power house of the Longtan hydropower project, which is, at the moment, one of the largest underground chambers in the world.
文章介绍了目前世界上规模最大的地下洞室之一,龙滩水电站地下厂房系统的主厂房开挖施工过程。
4) longtan Hydroelectric Project
龙滩水电站
1.
Study on non-staged construction of NRL 400m scheme of Longtan Hydroelectric Project;
龙滩水电站按正常蓄水位400m方案一次建成研究
2.
Analysis and assessment on the stability of non-excavated slope with inverted creeping rock mass for Longtan Hydroelectric Project;
龙滩水电站蠕变岩体非开挖区边坡稳定性分析与评价
3.
Cause analysis and treatment on accumulatively weathered deep channel at right-bank dam abutment of Longtan Hydroelectric Project;
龙滩水电站右岸坝肩堆积风化深槽成因分析与治理
5) Longtan project
龙滩水电站
1.
Safety-monitoring data used in Longtan project for high slope construction;
施工期监测资料在龙滩水电站右岸高边坡施工中的应用
2.
The RCC dam of Longtan project is one of the highest dam in the world under construction.
龙滩水电站大坝为目前世界上在建的最高碾压混凝土坝。
3.
Considering the 420m intake high slope and complicated geological conditions at the right bank of Longtan project, pre-stressed anchorage cables of 1 000 kN, 2 000 kN and 3 000 kN grades are adopted for reinforcement support so as to ensure the integral stability of the slope and the long-term safe operation of the project.
龙滩水电站边坡地质条件复杂,进水口边坡最大坡高达420m,为保证左右岸高边坡的整体稳定和工程的长期运行安全,左右岸边坡加固支护中采用了1000kN、2000kN和3000kN级预应力锚索,来提高边坡的整体稳定性。
6) Bailongtan Hydropower Station
百龙滩水电站
1.
The experiment of sediment model in the dam area of Bailongtan hydropower station during its preliminary design stage is introduced in this paper The methods of sediment control proposed in the preliminary design have been improved by means of our experiment
本文介绍了百龙滩水电站初设阶段坝区泥沙模型的设计与试验情况。
补充资料：黄龙滩水电站
黄龙滩水电站 |
Huanglongtan Hydropower Station |
| 概 述 |
| 黄龙滩水电站位于中国湖北省郧县、汉江支流堵河上，距十堰市60km。坝址以上流域面积11140km2，多年平均流量194m3/s。大坝按100年一遇洪水13300m3/s设计，500年一遇洪水16600m3/s校核。正常蓄水位247m，总库容11.625亿m3，兴利库容5.985亿m3，死库容4.14亿m3，调洪库容1.5亿m3。淹没耕地424.2hm2，迁移人口13991人。坝址基岩为变质结晶片岩，地震基本烈度6度。混凝土重力坝坝顶高程252m，最大坝高107m，坝顶长371m，坝顶宽20m，体积98万m3。溢流段堰顶高程227m，装有6扇12m×10m平板闸门，最大泄量11200m3/s。堰顶单宽流量156m3/s，采用挑流消能，大坝右部设1孔非常溢洪道，堰顶高程238m，净宽10m，最大泄量1030m3/s。大坝左部设泄洪底孔1孔，孔口尺寸5m×6m，进口底部高程197m，最大泄量830m3/s。左岸岸边引水式厂房，用2条直径6.5m的压力钢管引水。厂房内装有2台HL009-LJ-410型水轮机，单机容量7.5万kW，转数150r/min，引用流量123m3/s，设计水头58m。总装机容量15万kW，保证出力5.3万kW，多年平均发电量7.59亿kW·h。工程主要任务是发电，灌溉面积仅333hm2。施工导流时采用土石过水围堰，堰高12.5m，用7.5m×9.5m×1.0m混凝土板护面，最大过堰流量为6570m3/s，单宽流量55m3/s，1969年4月开工，1978年10月竣工。 |