园林景观绿化配套灌溉工程施工方案.docxVIP

园林景观绿化配套灌溉工程施工方案

目录

一、前言....................................................3

1.1工程背景.............................................3

1.2方案编制依据.........................................4

1.3方案目标.............................................5

1.4方案适用范围.........................................6

二、工程概况................................................6

2.1工程地点.............................................7

2.2工程规模.............................................8

2.3工程内容.............................................9

2.4工程施工特点.........................................9

三、施工准备...............................................11

3.1施工材料准备........................................12

3.1.1水源及水质......................................13

3.1.2灌溉设备........................................13

3.1.3辅助材料........................................15

3.2施工设备选择........................................15

3.3施工队伍组织........................................16

3.4施工现场准备........................................18

3.5环境保护措施........................................18

四、灌溉系统设计...........................................19

4.1系统设计原则........................................20

4.2系统布局规划........................................21

4.2.1灌溉分区........................................23

4.2.2灌溉管道布置....................................23

4.2.3灌溉泵站设置....................................25

4.3系统流量计算........................................25

4.4系统压力损失计算....................................27

4.5系统可靠性分析......................................29

五、工程施工方法...........................................30

5.1施工工艺流程........................................32

5.2施工操作要点........................................33

5.2.1管道铺设........................................34

5.2.2灌溉设备安装....................................36

5.2.3系统调试运行....................................38

5.3施工质量控制........................................40

5.4施工安全防护........................