2) Laxiwa Hydropower Engineering
拉西瓦水电工程
1.
The Laxiwa Hydropower Engineering is located at high mountains and valley regions,existing high geostress in the rock masses due to the multiple-factor influences such as tectonic stress,gravity,river and weathering erosion,etc.
拉西瓦水电工程坝址区为高山峡谷地貌,受地质构造应力、自重、地表剥蚀和河流侵蚀卸荷等多因素影响而赋存有高地应力,河谷区钻孔岩芯饼化与探洞片状剥落现象明显。
2.
The excavation disturbance and anchoring effects of high-geostress dam foundation slope of Laxiwa Hydropower Engineering on the Yellow River are systematically studied based on a detailed numerical simulation of excavation and anchoring processes.
基于对开挖与锚固等施工过程的详细数值模拟,围绕拉西瓦水电工程高应力坝基边坡开挖扰动及锚固效应问题开展深入研究,获得该高应力坝基边坡岩体应力、变形与塑性屈服区的开挖扰动特征及其断层影响效应,分析锚固支护对边坡应力、变形及屈服区的作用效果。
3) Laxiwa
拉西瓦
1.
Evolution and stability analysis on a large-scale deformable body at the left abutment of Laxiwa Dam;
拉西瓦左坝肩大型古变形体形成演化及其稳定性分析
2.
Risk analysis of the Laxiwa Powerstation;
拉西瓦水电站发电效益的风险分析
3.
Upper access tunnel collapse treatment for Laxiwa hydropower station;
拉西瓦水电站左岸高线上坝交通洞塌方处理
4) Laxiwa arch dam
拉西瓦拱坝
1.
Study and application of sorting and analysis method of measured concrete temperature data of Laxiwa arch dam
拉西瓦拱坝混凝土温度实测资料整编分析方法研究与应用
2.
The elastoplastic numerical and experimental results of Laxiwa arch dam-foundation system are presented by employing a finite element method simulation(TFINE code) and a geomechanical model experiment with scale 1∶250.
采用有限元法对拉西瓦拱坝–地基系统进行弹塑性数值模拟,并采用1∶250的模型比例尺对拉西瓦拱坝–地基系统进行地质力学模型试验。
3.
Based on Laxiwa arch dam,the hydroelastic model with a scale of 1∶100 is built,which is made of weighted rubber.
以拉西瓦拱坝为工程背景,采用加重橡胶,建立了大比尺(1∶100)的水弹性模型,全面模拟了"坝体-地基-库水-动荷载"四位一体流固耦联的振动系统。
5) Laxiwa dam
拉西瓦大坝
1.
The Laxiwa dam will be in a condition for reservoir impoundment at the end of the year 2008 in accordance with the fixed progress schedule.
根据已经确定的施工进度计划安排,拉西瓦大坝将于2008年底具备下闸蓄水条件。
6) Cavaradossi
卡瓦拉多西
1.
This thesis is to study Cavaradossi, the leading tenor in Puccini s opera Tosca, from different aspects such as themes, background times, and musical characteristics, so as to explore how Puccini created this important character successfully.
本文以普契尼歌剧《托斯卡》男高音主角卡瓦拉多西为研究对象，从时代背景、题材、音乐特性和演唱处理等方面沦述普契尼如何在歌剧《托斯卡》中成功地塑造男高音主角卡瓦拉多西。
补充资料：卡皮瓦拉水电站
卡皮瓦拉水电站 |
Capivara Hydropower Station |
| 概 述 |
| 卡皮瓦拉水电站位于巴西南部巴拉那河支流巴拉那帕内马河上，在波尔图卡皮姆地区境内。大坝为均质土坝和堆石坝，最大坝高60m，水库总库容105亿m3，装机容量64万kW。工程以发电为主，1971年开工，1976年完工。 |