【正文】 《給水排水管道系統(tǒng)》課程設計《給水排水管道系統(tǒng)》設計說明學 院：市政與環(huán)境工程學院 專 業(yè)：給水排水科學與工程 姓 名：胡 輝 學 號：024411115 指導教師：張奎 譚水成 劉萍 余海靜 實習時間：2013年12月16日—12月27日 河南城建學院2013年12月27日前 言 給水排水科學與工程是更多的注建筑設計管道和市政管道方面，設計大于施工，給水排水管道這門課程就是教會我們如何搞設計。給水管道工程是論述水的提升，輸送，貯存，調節(jié)和分配的科學。其最基本的任務是保證水源的原料水送至水處理構筑物及符合用戶用水水質標準的水輸送和分配到用戶。這一任務是通過水泵站，輸水管，配水管網及調節(jié)構筑物等設施的共同工作來實現的，它們組成了給水管道工程。設計和管理的基本要求是以最少的建造費用和管理費用，保證用戶所需的水量和水壓，保證水質安全，降低漏損，并達到規(guī)定的可靠性。 給水排水管網工程是給水排水工程中很重要的組成部分,所需(建設)投資也很大,一般約占給水排水工程總投資的50%~80%。同時管網工程系統(tǒng)直接服務于民眾,與人們生活和生產活動息息相關,其中任一部分發(fā)生故障,都可能對人們生活、生產及保安消防等產生極大影響。因此,合理地進行給水排水管道工程規(guī)劃、設計、施工和運行管理,保證其系統(tǒng)安全經濟地正常運行,滿足生活和生產的需要,無疑是非常重要的。 室外給水排水工程是城鎮(zhèn)建設的一個重要組成部分，其主要任務就是為城鎮(zhèn)提供足夠數量并符合一定水質標準的水；同時，把人們在生活、生產過程中使用后的污水匯集并輸送到適當地點進行凈化處理，達到一定水質標準后，或重復使用，或灌溉農田，或排入水體?！　? 室內給水排水工程的任務是將室外給水系統(tǒng)輸配的凈水組織供應到室內各個用水點，將用后的污水排除匯集到室外排水系統(tǒng)中去。做為工程類專業(yè)學生，實踐學習和設計是我們自身獲取知識和經驗的最好環(huán)節(jié)。學生通過設計，綜合運用和深化所學的基本理論、基本技能，培養(yǎng)我們獨立分析和解決問題的能力，通過設計能使我們具有掌握查閱規(guī)范、標準設計圖集，產品目錄的方法，提高計算、繪圖和編寫設計說明的水平，作好一個工程師的基本訓練。熟練城鎮(zhèn)給水排水工程系統(tǒng)的詳細計算和培養(yǎng)一定的理論分析和設計的能力。提高方案的比較、技術經濟、環(huán)境、社會等諸方面的綜合分析和論證能力。培養(yǎng)計算機操作和應用能力。熟練專業(yè)軟件應用。ForewordWater drains, water supply and drainage project is an important ponent of the project can be divided into drains and water supply pipeline project works two categories.Water pipeline project is on the upgrading of water, transmission, storage, distribution and regulation of science. Its most basic task is to ensure that the raw water source sent to the water treatment structures and water users with the water quality standard transmission and distribution to users. This task through the pump stations, pipelines, distribution mains network structure and regulation and other facilities to work together to achieve, and they formed a water pipeline project. Design and management is a basic requirement for at least the construction costs and management fees to ensure that the necessary water users and pressure to ensure water quality and safety, reduce leakage and achieve the required reliability.Water drainage network project is a water supply and drainage project in the very important ponent of the needs (building) there is also a great investment, the general water supply and drainage works about a total investment of 50% to 80%. At the same time network engineering systems direct services to the people, and people39。s lives and production activities are closely related, as part of a fault may be on people39。s lives, such as production and security have a great impact on fire. Therefore, the reasonable water drainage works for the planning, design, construction and operation of management, guarantee the security of its system to normal operation of the economy to meet the needs of life and production, and this is certainly very important.Outdoor urban water supply and drainage project is the construction of an important ponent of its main tasks is to provide adequate number of towns and meet certain water quality standards。 At the same time, people in the life of the production process to use the effluent water pooling and transported to a suitable site for purification of up to a certain quality standard, or repeated use, or irrigation or discharged into the water body. Indoor water supply and drainage project is the task of distribution of outdoor water supply system to supply water purification organizations in all indoor water, the sewage will be used to water to remove outdoor pool drainage systems.Does for the project class specialized student, the practice study and the design is our own knowledge acquisition and the experience best link. Moreover in the graduation project undergraduate course plan of instruction the essential link, after the undergraduate course stipulates the practical education which pletes the plete curriculum to have to carry on, the student through the graduation project, the synthesis utilizes the elementary theory, the basic skill which and deepens studies, trains the student independently to analyze and to solve the question ability, can enable the student through the graduation project to haveGrasps the consult standard, the standard design atlas, the product catalog method, enhances the putation, the cartography and the pilation design explanation level, finishes an engineer39。s basic cities give the water sewerage system the detailed putation and the raise certain theoretical analysis and the design ability. Enhances the plan the parison, the technical economy, the environment, the society and so on the various aspects generalized analysis and proves the puter operation and application ability. Skilled sp