自压喷灌系统

本文为自压喷灌系统的减压设计提供了方法和依据。

This paper provides a method and basis for pressure reducing designing of gravity system .

本文对自压喷灌系统的合理减压方式和布置形式进行了分析。

This paper has analysed the way of the rational pressure reducing and the layout in the gravity sprinkler irrigation system .

自压喷灌管网系统优化设计

The optimum design of pipe network system for Gravity Sprinkler

本文从建立自压半固定式喷灌系统的各级管道造价模型出发，探讨独立管网面积、形状对工程造价的影响，提出管网优化布置的顺序和方法；

The authors have probed into the relation between the project cost and area and the shape of independent pipe network from setting up a cost model of different graded pipes for permanent gravity sprinkler system and put forward the sequence and method for optimization planning pipe network .