城市园林的喷灌要点及系统管理与维护研究

Urban garden sprinkler essentials and system management and maintenance

喷灌系统的种类包括管道式喷灌系统、机组式喷灌系统,还应注意喷灌施工要点。固定式喷灌系统的安装主要包括图纸放样、沟槽开挖、管道铺设、水压测验、沟槽回填、喷头安装、加压设备安装等内容。分析了喷灌系统的管理与维护内容,包括喷灌系统管理、管道维护、喷头的维护(旋转式喷头)、喷洒水舌常出现的故障、旋转式喷头工作时漏水、摇臂式喷头转动出现故障等。

Sprinkler system types include pipe sprinkler system and unit sprinkler system,and it should also pay attention to the key points of sprinkler irrigation. Fixed sprinkler system installation includes drawing lofting,trench excavation,pipe laying,water pressure test,nozzle installation,pressurized equipment installation and so on. The management and maintenance contents of sprinkler system were analyzed,including sprinkler system management,pipeline maintenance,sprinkler maintenance（ rotary sprinkler）,faulty sprinkling of water spout,leakage during working of rotary sprinkler and failure of rotary sprinkler.