浅析喷灌在自然式园林绿地中的布置

Simple Analysis of Spray Irrigation Layout in Natural Garden Greenbelt

自然式园林绿地平面布局曲折迂回,绿地弯曲的边界使喷灌系统的布置面临两个不可回避的矛盾:一是喷灌系统工作时部分水常喷洒于绿地之外,既浪费水又易殃及行人;二是绿地内的喷洒常出现过大的重叠和盲区。在实际工程项目中进行了设计和施工的改进,探索减小其影响的方式,并期望在园林绿地的日常养管中融入造景要素。

The plane layout of natural garden greenbelt is zigzag, so the flexural borderline of the greenbelt makes the layout of spray irrigation system become a ineluctable contradiction. On one hand, when spray irrigation system works, the water usually sprays out of the greenbelt, it is not only a waste, but also a unconvenience to passerby. On the other hand, spraying in greenbelt generally takes on a overmuch in some overlap areas and in some other areas, it is always be a blind zone. During the actual engineering project, the improvement of design and construction should be carded out to explore the way to reduce the effects, expecting to add the landscaping elements in the daily management of the gardening greenbelt.