PREVENTION OF ROOT INTRUSION IN SUB-SURFACE STRUCTURES

• 收藏
• 分享

专利权人:

发明人:

Geoffrey Charles Cresswell,David Hinton

申请号：

US15312391

公开号：

US20170118931A1

申请日:

2014.05.19

申请国别(地区):

US

年份:

2017

代理人:

摘要：

The invention relates to a geotextile that is treated with: a metal such as copper to prevent plant roots or microorganisms growing on and through the geotextile. The geotextile is used in conjunction with a subsurface fluid supply system, where the treated geotextile prevents the ingress of roots into drippers that are disposed on conduit of the fluid supply system.

来源网站：

中国工程科技知识中心

来源网址：

http://www.ckcest.cn/home/