喷头间距

喷头组合间距、工作压力和布置形式对喷灌均匀系数的影响

Influence of the Combination Distance , Work Pressure and Layout Form of Sprinkler Head on Uniformity Coefficient in Irrigation

最后通过遗传优化得到所要求的最优的喷头组合间距，借以指导喷灌系统的田间设计工作。

In the end , get the best combinatorial space between through GA optimize to supervise design work in field of sprinkler irrigation system .

在传统的喷灌支管设计中，支管上各喷头等间距布置，但是沿支管灌水量不相等。为此提出一种实现沿支管灌水量相等，但允许喷头间距变化的支管设计方法。

A new designing method for sprinkle-irrigation laterals , in which the spacing of sprinklers can be changed with the outflow of sprinklers along the lateral , is developed .

探讨了自动喷水灭火系统设计方面的两个问题，包括喷头的布置间距与喷头类型及系统压力的关系，报警阀的设置问题。

The paper mainly discuss two problems of the design of automatic sprinkler system , including the relation between the sprinkler spacing , sprinkler type and system pressure , as well as the setting of warning valve .

笔者根据设计经验着重讨论了自动喷水灭火系统设计中的喷头选型、间距以及管网的布置形式，探讨了系统稳压实施在自动喷水灭火系统中的应用。

According to his design experience , the author focused on the discussion on the sprinkler selection , spacing , and the arrangement of pipe network as well as the discussion on the application of the system pressure stabilization in the design of automatic sprinkler system for fire protection .

本文对民用建筑中常用的标准喷头的布置形式、间距等问题进行探讨，提出宜按喷头实际工作压力并结合结构柱网确定喷头间距和布置形式。

The paper discusses the configuration and spacing of the normal sprinkler heads in the civil buildings , and puts forward that the spacing and configuration of the heads should be determined by the actual work pressure and structure net .