本文選題：高速公路 + 水土流失�。� 參考：《華南理工大學》2014年碩士論文

【摘要】：近年來，出現(xiàn)了一個全新課題在公路建設中，即高速公路建設過程引發(fā)的水土流失和水土保持問題。這個全新的課題是目前對公路建設項目《開發(fā)建設項目水土保持方案技術規(guī)范》要求的內(nèi)容。目前對水土流失數(shù)量的預測方法一般有經(jīng)驗預測法、數(shù)學模型法和類比法。本文結(jié)合廣東省廣河高速公路工程建設項目實際，，對高速公路建設項目通過建設前的預測以及建設中的實踐，對水土流失、水土保持問題進行了研究。首先先對沿線造成的水土流失情況開展全面的調(diào)查，在此基礎上，探討高速公路建設中針對土水水土流失的預測內(nèi)容與方法，提出廣河高速公路建設水土流失預測方法采用類比法。對工程建設范圍內(nèi)不同區(qū)域可能出現(xiàn)的新增水土流失量進行分析和預測。根據(jù)預測的結(jié)果，比較得出廣河項目主要工程區(qū)域、取棄土場區(qū)域應該是水土流失最重要的區(qū)域，針對這兩個水土防治區(qū)完成了水土防治措施的設計。再結(jié)合工程實踐，從項目管理的層面分析建設管理過程中水土保持的措施和方法以及取得的效果。
[Abstract]:In recent years, a new subject has emerged in highway construction, that is, soil erosion and soil and water conservation caused by highway construction. This new subject is the content of the technical specification of soil and water conservation project of the highway construction project at present. At present, there are three methods to predict the quantity of soil and water loss, such as empirical method, mathematical model method and analogy method. Based on the reality of Guangdong Guanghe Expressway Project, this paper studies the problems of soil and water loss and soil and water conservation through prediction before construction and practice in construction of expressway construction project. First of all, a comprehensive investigation of the soil and water loss along the highway is carried out, and on this basis, the contents and methods for predicting soil and water loss in expressway construction are discussed. This paper puts forward an analogy method for predicting soil and water loss in the construction of Guanghe Expressway. This paper analyzes and forecasts the amount of soil and water loss that may occur in different areas of engineering construction. According to the prediction results, it is concluded that the main project area of Guanghe project, the abandoned soil site area should be the most important area of soil erosion, and the design of soil and water control measures has been completed for these two soil and water control areas. Combined with engineering practice, the measures and methods of soil and water conservation in the process of construction management are analyzed from the aspect of project management, as well as the results obtained.
【學位授予單位】：華南理工大學
【學位級別】：碩士
【學位授予年份】：2014
【分類號】：S157;U415.1

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本文編號：1916863