联系我们
名称：节水灌溉设备精品厂
电话：xxx
手机：xxx
邮箱：xxx
地址：xxx
新闻动态
灌溉系统的工作制度
灌溉系统的工作制度通常分为续灌和轮灌。续灌是对系统内的全部管道同时供水，即整个灌溉系统作为一个轮灌区同时灌水。其优点是灌水及时，运行时间短，便于其他管理操作的安排;缺点是干管流量大，工程投资高，设备利用率低，控制面积小。因此，续灌的方式只用于单一且面积较小的情况。
The working system of irrigation system is usually divided into continuous irrigation and rotation irrigation. Continuous irrigation is the simultaneous supply of water to all the pipes in the system, that is, the whole irrigation system as a rotating irrigation area at the same time. Its advantages are timely irrigation, short running time and convenient for other management and operation arrangements; its disadvantages are large flow of main pipe, high investment, low utilization of equipment and small control area. Consequently, continuous irrigation is only used in the case of single and small area.
对于绝大多数灌溉系统，为减少工程投资，提高设备利用率，扩大灌溉面积，一般均采用轮灌的工作制度，即将支管划分为若干组，每组包括一个或多个阀门，灌水时通过干管向各组轮流供水。
For the vast majority of irrigation systems, in order to reduce project investment, improve equipment utilization and expand irrigation area, the working system of rotation irrigation is generally adopted, that is, branch pipes are divided into several groups, each group includes one or more valves, and water is supplied to each group by turns through the main pipe during irrigation.
The working system of irrigation system is usually divided into continuous irrigation and rotation irrigation. Continuous irrigation is the simultaneous supply of water to all the pipes in the system, that is, the whole irrigation system as a rotating irrigation area at the same time. Its advantages are timely irrigation, short running time and convenient for other management and operation arrangements; its disadvantages are large flow of main pipe, high investment, low utilization of equipment and small control area. Consequently, continuous irrigation is only used in the case of single and small area.
对于绝大多数灌溉系统，为减少工程投资，提高设备利用率，扩大灌溉面积，一般均采用轮灌的工作制度，即将支管划分为若干组，每组包括一个或多个阀门，灌水时通过干管向各组轮流供水。
For the vast majority of irrigation systems, in order to reduce project investment, improve equipment utilization and expand irrigation area, the working system of rotation irrigation is generally adopted, that is, branch pipes are divided into several groups, each group includes one or more valves, and water is supplied to each group by turns through the main pipe during irrigation.
