本科论文摘要水闸能够利用闸门开闭控制流量和调节水位，是一种很重要的水工建筑物。同时，它能够预防洪水、充分利用水资源，并且能够解决灌溉问题，从而很大程度上降低旱情所带来的灾害。有些水闸的作用是雍高水位为城市进行供水，有些水闸的作用是设置在公园的河道中，形成水景观供游客欣赏，有些水闸的作用是为了排涝。水闸施工的安全问题一直都是水利工程建设的重要问题，因此必须重视水闸施工的安全性。在水闸施工过程中，及时发现安全隐患，并采取相应措施阻止事故的发生。通过对水闸基坑施工进行安全检查，能够及时发现危险因素，并及时控制或消除。本文以广东省珠海市高栏港经济区平沙新城生态公园在建水闸为工程实例，进行水闸施工过程危险因素辨识与安全检查分析，主要研究内容包括：结合水闸工程的施工特点，以及危险源辨识，总结影响水闸工程施工安全的主要危险有害因素：通过总结水闸工程施工现场的危险因素，进一步对危险因素进行风险分析，并选择合适的风险分析方法，对水闸基坑施工进行安全评价：通过对水闸施工现场进行安全检查，并选择合适的安全检查方法，对水闸施工进行安全检查：对水闸建设工程进行总结，提出合理可行的控制措施，提高水闸工程的安全管理水平。关键词：水闸：安全检查：危险源辨识：风险分析本科论文AbstractThe sluice can control the flow and adjust the water level by opening and closing thegate,which is a very important hydraulic structure.At the same time,it can prevent floods,make full use of water resources,and solve irrigation problems,so as to greatly reduce thedisasters caused by drought.Some sluices are used to provide water for the city at a highwater level.Some sluices are set in the river course of the park to form a water landscape.Some sluices are used to drain water and so on.The safety of sluice construction has always been an important issue in the constructionof water conservancy projects,so we must pay attention to the safety of sluice construction.Inthe process of sluice construction,safety hazards shall be found in time,and correspondingcontrol measures shall be implemented to prevent accidents.Through the safety inspection ofthe sluice foundation pit construction,the risk factors can be found in time and controlled oreliminated in time.Taking the sluice under construction in Pingsha new town ecological parkof gaolangang Economic Zone in Zhuhai City,Guangdong Province as an example,this paperanalyzes the risk factors identification and safety inspection in the construction process of thesluice.The main research contents include:combined with the construction characteristics ofthe sluice project,as well as the hazard source identification,the main risk and harmfulfactors affecting the construction safety of the sluice project;through summarizing theconstruction of the sluice project,the risk factors of the site,further risk analysis of the riskfactors,and the selection of appropriate safety evaluation methods,the safety evaluation ofthe sluice construction;through the safety inspection of the sluice construction site,and theselection of appropriate safety inspection methods,the safety inspection of the sluiceconstruction;the summary of the sluice construction project,put forward reasonable andfeasible control measures to improve the water Safety.Key word:sluice;safety inspection;hazard identification;risk analysis本科论文目录第1章绪论.1.1研究背景与意义......................................1.1.1研究背景1.1.2研究意义…1.2国内外研究现状..21.2.1国外水闸施工过程危险因素辨识与安全检查分析研究现状21.2.2国内水闸施工过程危险因素辨识与安全检查分析研究现状1.3本文的主要研究内容…3第2章水闸工程概况及安全管理分析52.1项目工程概况…2.1.1总体工程概况.…52.1.2气候条件2.1.3水文地质72.1.4施工条件.2.2施工工艺流程.…2.3水闸施工安全管理的内容.…2.4水闸施工安全管理的原则.…82.5水闸施工现场安全事故多发原因分析2.6水闸工程的安全管理9第3章水闸基坑施工现场施工方案分析.103.1.1编制依据103.1.2编制原则…3.1.3编制范围103.2钢板桩支护…103.2.1支护说明3.2.2钢板桩支护工程量汇总11