Artificial habitat system for shallow water layer of non-point source polluted water body

• Main Authors: LU WENCAI, YU DUAN, HANG XIAONING, ZHANG JIAN, WANG YI, YANG HONGBIN, LI JIAO, MA LIANJIE, LUO YOUJIN, ZHANG HUI, LIU JIANFEI, HU LIUJIE, LI YAN, TANG RONGLI, LIAO DUNXIU, LIANG TAO
• Format: Patent
• Language: Chinese; English
• Published: 01.11.2022
• Subjects: CHEMISTRY; METALLURGY; TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

The invention discloses a non-point source polluted water shallow water layer artificial habitat system which is composed of a plurality of artificial habitat devices arranged on a large polluted water body, and each artificial habitat device comprises a nylon net fence on the periphery, a shaping frame on the top, a three-layer nylon net bottom, a buoy and a submerged pendant. The three-layer nylon net bottom is composed of a nylon pressing net, a root fixing nylon net and a nylon bottom net which are sequentially arranged at intervals from top to bottom, a fish and grass co-growth space, a root fixing space and a root protecting space are formed, submerged or floating plants with the nitrogen and phosphorus purification function are planted in the artificial habitat device, and fishes or clams can be cultured in the fish and grass co-growth space. According to the scheme, quantitative test and test demonstration can be performed on the non-point source polluted water body, and meanwhile, the problems of dif