糖料蔗高效节水灌溉工程设计导则 DB 45T 1196—2015.pdf

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1、ICS27.140P55DB45广西壮族自治区地方标准DB45/T1196—2015糖料蔗高效节水灌溉工程设计导则Guidelinesforsugarcaneefficientwater-savingirrigationprojectdesign2015-08-30发布2015-09-30实施广西壮族自治区质量技术监督局发布DB45/T1196—2015目次前言.........................................................................

2、.........Ⅲ1范围................................................................................12规范性引用文件......................................................................13术语和定义..........................................................................24

3、一般规定............................................................................45资料收集............................................................................55.1自然条件........................................................................55.2生产条件.....

4、...................................................................55.3社会经济状况....................................................................66工程建设标准与规划布局..............................................................66.1工程建设标准.........................

5、...........................................66.2灌溉规划布置....................................................................76.3灌溉管网布置....................................................................86.4灌溉方式选择..............................................

6、......................96.5灌水器选择.....................................................................106.6灌溉规划设计步骤与设计优化.....................................................107设计灌溉参数与灌溉制度制定.........................................................107.1设计灌溉制度

7、制定...............................................................107.2设计灌溉参数计算与选择.........................................................117.3灌溉质量控制参数计算...........................................................158水量分析与工程建设规模核定...........................

8、..............................178.1可供水量与水量平衡分析.........................................................178.2工程建设规模复核...............................................................189管网水力计算与管材规格选择....................