本文選題：大壩安全 + 混凝土壩　； 參考：《西安理工大學(xué)》2017年碩士論文

【摘要】：大壩安全關(guān)乎壩體下游城鎮(zhèn)、人員的生命財(cái)產(chǎn)安全,安全監(jiān)測(cè)不可忽視,安全監(jiān)測(cè)資料分析就是在安全監(jiān)測(cè)數(shù)據(jù)整理的基礎(chǔ)上,通過一系列的研究方法有效的了解大壩的安全狀態(tài),進(jìn)而尋找出大壩運(yùn)行的薄弱環(huán)節(jié),了解大壩運(yùn)行的發(fā)展趨勢(shì),進(jìn)一步采取有效的工程手段、管理辦法保證大壩安全穩(wěn)定運(yùn)行,提高大壩運(yùn)行的安全管理水平。而對(duì)于發(fā)電企業(yè),在保證大壩安全運(yùn)行的情況下,提高水庫運(yùn)行水位進(jìn)而增加發(fā)電量從而增加經(jīng)濟(jì)效益也是發(fā)電企業(yè)考慮的重點(diǎn),本文主要介紹了在提高李家峽水電站運(yùn)行水位后,李家峽水電站滲流監(jiān)測(cè)情況,主要通過長序列觀測(cè)資料分析,從量值和規(guī)律性兩個(gè)方面,提取溫度、水位與觀測(cè)量的關(guān)系對(duì)比試驗(yàn)時(shí)段觀測(cè)資料所反映的規(guī)律,從而對(duì)滲流觀測(cè)大壩安全形態(tài)進(jìn)行評(píng)價(jià)。本文通過對(duì)原始監(jiān)測(cè)資料和加密觀測(cè)資料的分析,判斷高水位運(yùn)行情況下大壩的運(yùn)行狀態(tài)并得出結(jié)論。
[Abstract]:Dam safety is related to the safety of the downstream towns of the dam body. The safety of human life and property can not be ignored. The analysis of safety monitoring data is based on the collation of safety monitoring data. Through a series of research methods to effectively understand the safety status of the dam, and then find out the weak link of the dam operation, understand the development trend of the dam operation, and further take effective engineering means. The management method ensures the safe and stable operation of the dam and improves the safety management level of the dam operation. For power generation enterprises, under the condition of ensuring the safe operation of the dam, it is also the focus of the power generation enterprises to raise the operating water level of the reservoir and thus increase the power generation and thus increase the economic benefits. This paper mainly introduces the seepage monitoring situation of Lijiaxia Hydropower Station after raising the water level of Lijiaxia Hydropower Station. The temperature is extracted from two aspects of quantity and regularity through the analysis of long sequence observation data. The relationship between the water level and the observed data is compared with the observed data in the experimental period, and the safety morphology of the seepage observation dam is evaluated. Based on the analysis of the original monitoring data and the intensive observation data, this paper judges the operation state of the dam under the condition of high water level operation and draws a conclusion.
【學(xué)位授予單位】：西安理工大學(xué)
【學(xué)位級(jí)別】：碩士
【學(xué)位授予年份】：2017
【分類號(hào)】：TV698.1

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本文編號(hào)：1949387