Phytodegradation system configuring system for agricultural plane source pollutant

• Main Authors: MA JILI, XU GUOMEI, LI MEIJUAN, LIU TE, REN JIANFENG
• Format: Patent
• Language: Chinese; English
• Published: 07.03.2012
• Subjects: CHEMISTRY; FIXED CONSTRUCTIONS; FOUNDATIONS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; HYDRAULIC ENGINEERING; METALLURGY; SOIL SHIFTING; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS; TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE; TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE; TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

The utility model relates to a phytodegradation system configuring system for agricultural plane source pollutants, which is mainly used in researches of the slowing down of plane source pollutants, the purification of river water quality, and vegetation filter band purification efficiency in river ecosystem recover, and belongs to the technical field of environmental small water conservancy project devices. The system aims at overcoming the technical difficulty that water is difficult to enter and exit a vegetation filter band, and mainly comprises a vegetation block, a water collecting pit and a water discharging pit, wherein slope runoff is converged into the water collecting pit and then is collected and stored, the runoff overflows to the vegetation block after being collected fully, vegetation in the vegetation block carries out degradation and purification on pollutants in the runoff, then the purified runoff flows to the water discharging pit, after the water discharging pit is ful, and the runoff ove