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1. 发明申请

WO2007079542A1 METHOD AND APPARATUS FOR TREATING ROOTS IN AND AROUND A CONDUIT 审中-公开
标题翻译：用于处理环境中的环境的方法和装置
公开(公告)号：WO2007079542A1
公开(公告)日：2007-07-19
申请号：PCT/AU2007/000026
申请日：2007-01-12
申请人： BRISBANE CITY COUNCIL , KRUMINS, Andris , DEVLIN, Damien
发明人： KRUMINS, Andris , DEVLIN, Damien
IPC分类号： A01M21/04 , B08B9/027 , F16L55/26
CPC分类号： F16L55/28 , A01M21/04 , F16L55/18
摘要： In order to kill tree roots (12) which may have entered a sewer pipe (10) through a crack or defective seal (13) between pipe sections (10A), the roots are irradiated with microwave radiation from a portable transmitter mounted on a sewer tractor (18) within the pipe. The transmitter comprises a magnetron (14) having an output port (15). Microwave radiation from the output port (15) is directed towards the tree roots by a parallel plate waveguide (16). The microwave radiation dosage is sufficiently high enough to kill the intruding tree roots and inhibit further growth. A camera (20) may be used on the sewer tractor (18) to provide visual inspection of the interior of the pipe and aid in aligning the transmitter with the roots to be treated.
摘要翻译：为了杀死可能通过管段（10A）之间的裂缝或有缺陷的密封（13）进入下水管（10）的树根（12），根被安装在下水道上的便携式发射器的微波辐射照射拖拉机（18）在管道内。发射机包括具有输出端口（15）的磁控管（14）。来自输出端口（15）的微波辐射通过平行板波导（16）指向树根。微波辐射剂量足够高，可以杀死侵入的树根并抑制进一步的生长。可以在下水道拖拉机（18）上使用照相机（20）来提供对管道内部的目视检查，并帮助将发射器与要处理的根部对准。

2. 发明申请

WO2004107850A1 TREE WATERING 审中-公开
标题翻译：树水
公开(公告)号：WO2004107850A1
公开(公告)日：2004-12-16
申请号：PCT/AU2003/000723
申请日：2003-06-11
申请人： BRISBANE CITY COUNCIL , ENSBEY, Andrew
发明人： ENSBEY, Andrew
IPC分类号： A01G25/06
CPC分类号： A01G25/06 , E01C9/005
摘要： A device for the care and watering of a tree (21) having a root ball (22), said device comprising a perforated distributor (7) to be disposed in the soil and to surround the root ball (22) wherein said distributor (7) is in fluid connection with a sump (3), said sump (3) having an open top for engagement with a kerbstone (25) has whereby water flowing over said kerbstone (25) is collected in said sump (3) for distribution to said tree (21).
摘要翻译：一种用于对具有根部球（22）的树（21）进行护理和浇水的装置，所述装置包括布置在土壤中并围绕根球（22）的穿孔分配器（7），其中所述分配器（7））与贮槽（3）流体连接，所述贮槽（3）具有用于与路轨（25）接合的开口顶部，由此流过所述路缘石（25）的水被收集在所述贮槽（3）中以分配到所说的树（21）。

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