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编号（学号）：毕业设计（2010届本科）题目：****喷灌工程初步设计学院：水利学院专业：姓名：****指导教师：****副教授完成日期：年月日毕业设计任务书设计题目****喷灌工程初步设计下发任务日期2010.03.15学生姓名****指导教师***一.设计）要内容1、资料收集；2、综述我国喷灌技术与设备方面的发展现状；3、EQ15型土壤水势仪（Equitensiometer）使用说明书翻译；4、进行固定式喷灌工程初步设计；5、进行半固定式喷灌工程初步设计；6、绘制固定式喷灌与半固定式喷灌典型地块的布置图及规划图。二.设计的基本要求能够独立的对资料进行搜集及阅读（书籍及杂志查阅和网络资源应用）；对辽宁省灯塔大河南镇高标准节水灌溉示范区喷灌工程设计进行分析处理，进行固定式喷灌区和半固定式喷灌区工程设计；根据资料分析，进行计算机绘图。主要需要提交下列资料：1、根据以上的设计计算内容，编写设计说明书，不少于10000字；2、要求用计算机绘出以下图纸：(1)半固定式喷灌区管道布置图。(2)固定式喷灌区管道布置图。3、一份与课题或专业相关的外文翻译，要求译文不少于5000汉字。4、一份与课题或设计相关的文献综述，要求不少于4000字。三.设计工作进度安排阶段设计各阶段名称日期1资料搜集及数据收集3.15-3.212外文翻译，综述撰写，开题报告3.22-4.213固定式喷灌初步设计、绘图及撰写设计过程4.22-5.124半固定式喷灌初步设计、绘图及撰写设计过程5.13-6.015修改论文，工作总结6.02-6.106准备答辩6.11-6.25备注：四.应收集的资料及主要参考文献（指导教师指定）沈阳农业大学毕业设计选题审批表选题名称****喷灌工程初步设计题目来源生产实践学号姓名****专业指导教师****职称副教授研究内容1.收集与分析现有资料；2.固定式喷灌进行初步规划与设计；3.半固定式喷灌进行初步的规划与设计；4.进行喷灌工程设计的规划图与典型地块图的绘制；5.整理撰写设计说明书。研究计划3.15～3.21熟悉任务、查找资料及相关数据3.22～4.21提交一份与喷灌相关的综述、阅读翻译外文资料4.22～5.12进行固定式喷灌的规划、设计、绘图及撰写设计说明书5.13～6.01进行半固定式喷灌的规划、设计、绘图及撰写设计说明书6.02～6.10修改论文、工作总结6.11～6.25毕业论文定稿、准备答辩特色本设计针对灯塔大河南镇水资源、社会经济条件等现状，对固定式、半固定式喷灌工程进行了全面的规划与设计，解决了该地区的灌溉需水要求的问题。这将对该地区农业生产的增产增收起到一定的促进作用。指导教师意见教研室意见学院意见毕业设计指导记录学生姓名****专业指导教师姓名****职称副教授本年度指导毕业生人数9设计题目****喷灌工程初步设计指导过程时间地点指导内容学生签字：年月日指导教师签字：年月日教研室主任签字：年月日沈阳农业大学毕业设计考核表论文题目：****喷灌工程初步设计姓名：****学号：专业：指导教师评语：****同学在整个毕业设计期间，能够按照指导教师的要求，认真、及时地做好每一个毕业环节的工作，学习主动性强，自我管理能力强，特别是外文翻译部分，针对老师给的EQ15土壤水势仪说明书，查阅了大量专业词汇，翻译通畅，格式规范，并能够将其中的图、表合理地插入到整个文中。****同学根据灯塔市大河南镇喷灌工程的基本资料，并查阅大量的参考资料，借阅了喷灌相关设计规范及书籍，对固定式喷灌区和半固定式喷灌区进行了规划与设计，并对半固定式喷灌区不规则非典型地块进行了压力校核，整个设计全面、系统，布置合理，设计依据准确，公式运用正确，计算结果精确。设计说明书结构合理，布局严谨，文笔流畅，格式规范，图表清楚，层次分明，逻辑性强，达到了工学学士学位论文水平，是一篇优秀的学士学位毕业论文。指导教师（签字）：年月日评阅人评审意见：评阅人（签字）：年月日答辩委员会意见：主任委员（签字）：年月日成绩：I目录摘要·······································································································1Abstract·····································································································2前言··········································································································31辽阳市水资源状况及节水潜力······································································41.1辽阳市水利工程现状················································································41.2汤河水库概况·························································································41.3辽阳市水资源状况···················································································51.3.1降水量································································································51.3.2地表水资源量·······················································································51.3.3地下水资源量·······················································································61.3.4水资源总量··························································································62基本资料·································································································82.1自然情况·······························································································82.1.1喷灌区地理位置····················································································82.1.2气候情况·····························································································82.1.3地形、地貌与土壤·················································································82.2水源及灌溉工程现状················································································82.2.1水源情况·····························································································82.2.2水利工程现状·······················································································82.3地块喷灌形式选择···················································································82.4动力情况·······························································································93系统选型································································································104固定式喷灌区工程设计··············································································114.1作物需水量···························································································114.1.1参考作物腾发量···················································································114.1.2确定作物系数······················································································144.1.3计算作物腾发量···················································································144.2灌水定额······························································································154.3灌水周期······························································································154.4单井控制面积························································································154.5选择喷头及确定布置形式·········································································164.5.1初选喷头型号······················································································164.5.2确定喷头组合形式、喷洒方式及组合间距·················································16II4.5.3校核喷灌强度····································································