A way to limit the growth of floating leaf plants

Abstract

The invention discloses a method for restricting the growth of floating leaf plants. The method comprises the following steps: 1) Prepare several floating beds, several nets, several nylon ropes, several wooden stakes and several fixed weights; 2) Lay wooden stakes on the banks of rivers or lakes that need to be treated. There are several wooden stakes, and every two stakes are distributed along the banks of rivers or lakes; 3) Connect the floating beds to form floating islands. The floating island surrounds the water surface into a closed floating leaf plant growth area, and the floating island forms a planting surface for sewage-resistant phytophytes; 4) Connect the floating island with the wooden piles on the shore, and connect the floating bed with the fixed plant that sinks into the bottom of the river or lake. The weights are connected to fix the floating island in a certain area in the river or lake; 5) Plant aquatic plants on the floating bed. The method is simple, has a good practical effect, and effectively solves the problem of crazy growth of floating leaf plants.

Description

technical field [0001] The invention belongs to the technical field of sewage purification and water body ecological restoration, and in particular relates to a method for limiting the growth of floating leaf plants. Background technique [0002] Nowadays, due to the aggravation of pollution, aquatic animals and plants in some rivers and lakes in our country are difficult to grow, the self-purification ability of rivers is low, the degree and scope of water eutrophication are developing day by day, and many rivers have the phenomenon of stinky, green and black water. Therefore, effectively controlling the pollution of natural water bodies and solving the eutrophic state of water bodies is an urgent task in our country. [0003] Nowadays, there are many technologies to improve the purification ability of water bodies. Ecological floating beds are one of them. Ecological floating beds are also called artificial floating beds. They are usually used for ecological restoration of...

AI Technical Summary

Problems solved by technology

[0004] Nowadays, there are floating leaf plants growing on many polluted water surfaces. These floating leaf plants will grow wildly on the water surface, and it is difficult to salvage them. The planting of aquatic plants arranged on the water surface is more concerned with the service life and use effect of the ecological floating beds. Although these ecological floating beds have reduced the pollution in the water body to a certain extent, the problem of the crazy growth of floating leaf plants has not been solved. Good solution, how to effectively control the crazy growth of floating leaf plants is a difficult problem to be solved

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