2013《城市给排水工程》课程设计 下载本文

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problems that cannot be ignored. Some leaders unwilling to do masses work, masses concept weak, on masses feelings not deep, pendulum not are with masses of relationship, think masses work is revolutionary war era of things, now obsolete has, buried business work, ignored masses work of situation compared General; some leaders not do masses work, old method regardless of with, new not with, not understand masses psychological, not understand masses wishes, not said masses language, work method simple stiff, caused masses of conflict and antipathy; some leaders can't do masses work, Faced with a lot of contradictions among the people worry about fear, panic set in encounter group events, and some are even mismanaged, inflame, so work has suffered heavy losses, and so on. These problems we are soberly aware, enhancing the party's ruling capability, the maintenance and development of the party's advanced nature and purity, and to enhance the ability of party committees and leading cadres are good people. Attach great importance to and is good at doing mass work, has become the new urgent situation strengthening the party's governing capacity-building tasks. Combined practice of maintaining flesh-and-blood ties with the masses, urged the broad masses of party members and cadres, especially all levels ... Processing to improve as a guide to the country. \did is summed up these new things, be promoted. \s a vivid manifestation of the Deng Xiaoping's mass. Deng also put people \e\happy\not to promise\point and destination of developing guidelines, policies, and as the only standard for measuring compliance with the wishes of the masses of the people. Under the guidance of Deng Xiaoping theory, Central Government adopted a series of important measures to strengthen links with the masses. In December 1989, the CPC Central Committee made on adhering to and perfecting the system of multi-party cooperation and political consultation under the leadership of the Chinese Communist Party, closely for CPC and the democratic parties and the relationship between the part of the masses that they contact, effectively carrying out the mass line, played a positive role. In March 1990, the 13 plenary session adopted the decision on strengthening contacts with the masses of the Party noted that \nd developed in the long struggle of the party's mass line, is to realize the party's ideological line, the fundamental political and organizational work route\s maintain flesh-and-blood ties and development of the masses, is directly related to the rise and fall of the rise and fall of the party and State. In September 1994, 14 adopted by the plenary session of the Party on strengthening decision on several major issues of party building. The requirements of the decision of the party's leading bodies and leading cadres should develop a democratic style of work, come from the masses, to the masses, together, stick to the mass line. Party of 13 session four in the plenary yihou, to Jiang comrade for core of party

《城市给排水工程》课程设计任务书

一、课程设计的内容和深度

针对重庆永川重庆水利电力职业技术学院新校区排水管网规划设计,要求对该区域内的生活污水及雨水管网进行设计计算,最后完成设计计算说明书。设计深度为初步设计。 二、任务书 1、设计任务

根据永川建设委员会批准,拟在该区域新规划设计排水管道系统。排水管网负责收集和排除生活污水、废水及雨水,输送到市政污水、雨水管网。 2、设计数据

(1)重庆水利电力职业技术学院新校区总平面图一张。 (2)人口情况:总人口10000人,卫生设备齐全。 生活排水集中流量 污水集中流量建筑名称 (L/s) 学生宿舍A 2 学生宿舍B 2 学生一食堂及学生活动中心 10 学生宿舍C 2 学生宿舍D 2 学生宿舍E 2 学生宿舍F 2 学生宿舍G 2 学生二食堂 10 水工实验室 10

(3)城市位于我国的西南地区,无冰冻。

(4)土壤为砂粘土,地下水位距地表平均距离6m。

(5)雨量资料:本地暴雨强度公式为:采用重庆永川暴雨公式计算:

《城市给排水工程》 课程设计任务书、指导书

指导教师: 刘嘉夫 班 级: 11水务管理 时 间:

q?2822?(1?0.775lgP)/(t1?m?t2?12.8?P0.076)0.77 L/s·ha

式中:q —设计暴雨强度(L/s·ha)

P—设计重现期(a)

t—雨水汇流时间(min)

(6)地面集水时间为:单学号为5min,双学号为8min; (7)校区内综合径流系数为0.5。 (8)雨水可就近排入学校湖泊中。 3、课程设计内容

(1)城市排水管网定线的说明; (2)设计流量计算;

第一页

重庆水利电力职业技术学院 水利工程系

f third generation Central led collective, banner Deng Xiao-ping's theory great flag, insisted liberation thought, and facts, and times, in both at home and abroad political storm, and economic risk, severe test before, relies on party and people, defended China features Socialist, created socialist market new system, created full open new situation, advance party of construction new of great engineering, founded \sentative\nt thought, Continue to steer the ship of reform and opening up forward on the right. Comrade Jiang Zemin said: \ngthening and improving the party's mass work in the new situation, it is of decisive significance to consolidating the ruling Foundation of the party. \hrough our party and some of the world's major lessons learned from the success of the old party of the party, Comrade Jiang Zemin pointed out:\political advantage of our party is in close contact with the masses, the most dangerous after the ruling party was divorced from the masses. \said:%understanding, support and participation of the people, people's enthusiasm and creativity into full play in order to advance; the leadership of the party, only the tie and win the masses embraced, can be consolidated and strengthened. \pointed out that strengthening and improving the party's work style construction, maintaining the party's flesh-and-blood ties with the masses is the core problem, the key is to do solid work, implement, resolutely oppose and overcome formalism. Comrade Jiang Zemin stressed that all the work and policies of the party, are in compliance with the fundamental interests of the overwhelming majority of the people to the highest degree, to the majority of people are not satisfied with the fundamental guidelines, strive to make our workers, farmers, intellectuals and other people enjoy ... Single, everyone seemed to know. But well known does not mean perfect. Some party members and leading cadres, consider contacting their small departments, within a small circle of people, or contact individual owners, the entrepreneur, is the masses, this idea is obviously not correct. The Communist Party of China, people should have three characteristics. First, the people should be the most social, is a Department within the scope of the majority. Specific to the party and Government departments, especially the cadres working in the Central and State organs, mass is the 1.3 billion Chinese people, work for the party members and cadres, masses are the land within the jurisdiction of the common people. The second characteristic of the masses, is that we have common interests. Masses are manifestations of each specific people, but the crowd is a comprehensive political concept, refers to people with common political and economic interests in the period of social transformation, social differentiation between the interests of the masses is large, if you do not find the interest in doing mass work, the party members and cadres, will be in a passive position. The third characteristic of the masses

problems that cannot be ignored. Some leaders unwilling to do masses work, masses concept weak, on masses feelings not deep, pendulum not are with masses of relationship, think masses work is revolutionary war era of things, now obsolete has, buried business work, ignored masses work of situation compared General; some leaders not do masses work, old method regardless of with, new not with, not understand masses psychological, not understand masses wishes, not said masses language, work method simple stiff, caused masses of conflict and antipathy; some leaders can't do masses work, Faced with a lot of contradictions among the people worry about fear, panic set in encounter group events, and some are even mismanaged, inflame, so work has suffered heavy losses, and so on. These problems we are soberly aware, enhancing the party's ruling capability, the maintenance and development of the party's advanced nature and purity, and to enhance the ability of party committees and leading cadres are good people. Attach great importance to and is good at doing mass work, has become the new urgent situation strengthening the party's governing capacity-building tasks. Combined practice of maintaining flesh-and-blood ties with the masses, urged the broad masses of party members and cadres, especially all levels ... Processing to improve as a guide to the country. \did is summed up these new things, be promoted. \s a vivid manifestation of the Deng Xiaoping's mass. Deng also put people \e\happy\not to promise\point and destination of developing guidelines, policies, and as the only standard for measuring compliance with the wishes of the masses of the people. Under the guidance of Deng Xiaoping theory, Central Government adopted a series of important measures to strengthen links with the masses. In December 1989, the CPC Central Committee made on adhering to and perfecting the system of multi-party cooperation and political consultation under the leadership of the Chinese Communist Party, closely for CPC and the democratic parties and the relationship between the part of the masses that they contact, effectively carrying out the mass line, played a positive role. In March 1990, the 13 plenary session adopted the decision on strengthening contacts with the masses of the Party noted that \nd developed in the long struggle of the party's mass line, is to realize the party's ideological line, the fundamental political and organizational work route\s maintain flesh-and-blood ties and development of the masses, is directly related to the rise and fall of the rise and fall of the party and State. In September 1994, 14 adopted by the plenary session of the Party on strengthening decision on several major issues of party building. The requirements of the decision of the party's leading bodies and leading cadres should develop a democratic style of work, come from the masses, to the masses, together, stick to the mass line. Party of 13 session four in the plenary yihou, to Jiang comrade for core of party (3)控制分支管及总干管的水力计算; (4)绘图(平面图、纵剖面图) 4、设计成果

(1)设计说明书一份(手写稿、包括封面、目录、设计计算的过程、结论) (2)排水管道总平面布置图1张(可计算机绘图、A3打印出图或手绘); (3)污水总干管纵剖面图1张(计算机绘图、A3打印出图); (4)雨水总干管纵剖面图1张(计算机绘图、A3打印出图); (4)课程设计心得体会一篇。 三、要求

(1)按正常上课严格考勤;严禁抄袭;

(2)设计说明书要求条理清楚,书写端正,无错别字;图纸线条、符号、字体符合专业制图规范;

(3)按时完成设计任务,成果提交时间为18周五前。

(5)进行雨水干管的设计流量和水力计算,以求得各管段的设计流量,标高计算; (6)绘制雨水管道平面图及纵剖面图; 三、设计进度安排:

课程设计共计1周内完成。

第l天查资料,熟悉题目阶段,掌握基础知识;

第2~4天污水管网布置方案分析、比较;进行管网流量、水力计算,绘制管道纵断面图;

第5天整理设计说明书及绘图;撰写心得体会。 四、设计说明书:

设计说明书应按设计内容和先后次序分章、分节编写,计算部分应附有必要的说明,对于所采用的数据应说明其依据和理由,高程、水力计算应列表进行。

《城市给排水工程》课程设计指导书

一、设计目的和要求:

学习给水排水管网设计的一般步骤和方法,学会使用设计工具书和参考资料,培养独立进行设计计算,初步树立正确的设计思想,并通过设计进一步系统地掌握课程内容。 二、设计步骤和方法: 1、污水管道的设计

(1)在平面图上布置污水管道; (2)街区编号并计算其面积; (3)划分设计管段,计算设计流量; (4)水力计算,标高计算; (5)绘制管道平面图和纵剖面图; 2、雨水管道的设计

(1)划分排水流域和管道定线;

(2)划分并计算各设计管段的汇水面积;

(3)确定各排水流域的平均径流系数、设计重现期P、地面集水时间; (4)求单位面积径流量q0

第二页

整理后的说明书应编制章、节目录,并附上设计任务书和指导书,设计计算说明书应文字简洁、字迹清晰。 五.设计用参考资料:

1.室外排水设计规范; 2.城市给排水工程教材; 3.给水排水工程制图规范。

第三页

f third generation Central led collective, banner Deng Xiao-ping's theory great flag, insisted liberation thought, and facts, and times, in both at home and abroad political storm, and economic risk, severe test before, relies on party and people, defended China features Socialist, created socialist market new system, created full open new situation, advance party of construction new of great engineering, founded \sentative\nt thought, Continue to steer the ship of reform and opening up forward on the right. Comrade Jiang Zemin said: \ngthening and improving the party's mass work in the new situation, it is of decisive significance to consolidating the ruling Foundation of the party. \hrough our party and some of the world's major lessons learned from the success of the old party of the party, Comrade Jiang Zemin pointed out:\political advantage of our party is in close contact with the masses, the most dangerous after the ruling party was divorced from the masses. \said:%understanding, support and participation of the people, people's enthusiasm and creativity into full play in order to advance; the leadership of the party, only the tie and win the masses embraced, can be consolidated and strengthened. \pointed out that strengthening and improving the party's work style construction, maintaining the party's flesh-and-blood ties with the masses is the core problem, the key is to do solid work, implement, resolutely oppose and overcome formalism. Comrade Jiang Zemin stressed that all the work and policies of the party, are in compliance with the fundamental interests of the overwhelming majority of the people to the highest degree, to the majority of people are not satisfied with the fundamental guidelines, strive to make our workers, farmers, intellectuals and other people enjoy ... Single, everyone seemed to know. But well known does not mean perfect. Some party members and leading cadres, consider contacting their small departments, within a small circle of people, or contact individual owners, the entrepreneur, is the masses, this idea is obviously not correct. The Communist Party of China, people should have three characteristics. First, the people should be the most social, is a Department within the scope of the majority. Specific to the party and Government departments, especially the cadres working in the Central and State organs, mass is the 1.3 billion Chinese people, work for the party members and cadres, masses are the land within the jurisdiction of the common people. The second characteristic of the masses, is that we have common interests. Masses are manifestations of each specific people, but the crowd is a comprehensive political concept, refers to people with common political and economic interests in the period of social transformation, social differentiation between the interests of the masses is large, if you do not find the interest in doing mass work, the party members and cadres, will be in a passive position. The third characteristic of the masses