滨州北互通立交区边坡绿化自动滴灌系统的设计研究

Research of automatic drip irrigation system to green the slope of interchange area in the north of Binzhou

互通立交区边坡植被的绿化养护作为高等级公路管理的重要组成部分,其绿化质量越来越受到人们的重视。在水资源日益紧缺的情况下,提高水资源的利用率成为解决公路绿化的首要问题。以滨州北互通立交区的一个匝道圈为例,对其边坡植被进行自动滴灌系统的设计研究,利用各种传感器,借助现代计算机先进的数据采集功能和处理技术,实时了解植被的水肥需求状况,制定适宜的灌溉方案,进行适时地供水施肥,达到了节水、省工、科学灌溉的目的,对其他公路边坡的绿化养护具有一定的借鉴作用。

As an important part of the high-graded highway management,the quality of irrigating vegetation in the slope of interchange area arouses people's attention more and more.In the situation of water shortage,improving the utilization of water resources is the most important problems of highway landscaping.Take a ramp of the interchange area in the north of Binzhou for example,automatic drip irrigation system was designed to irrigate the vegetation of the slope. Various sensors and modern computer which has advanced data acquisition function and processing technology were used to get the information of vegetation's demand for water and fertilizer in realtime. Then water and fertilization will be timely supplied as the appropriate irrigation scheme is formulated.Therefore,the purpose of water saving、labor saving and scientific irrigation is achieved.It can also provide guidance for the slope greening in other interchange areas.