Method for selecting aquatic plants of ecological wetland

Abstract

The invention relates to the technical field of ecological remediation of environments and provides a method for selecting aquatic plants of an ecological wetland. The method comprises the following steps of: investigating the ecological wetland, and acquiring natural condition information of the ecological wetland; preliminarily selecting the aquatic plants according to the natural condition information; observing and comparing the aquatic plants which are preliminarily selected, and screening aquatic plant varieties which meet the natural condition information; and configuring the screened aquatic plant varieties in combination with landscape construction, ecological effect and humanistic aesthetics, and planting an aquatic plant community. Therefore, a set of scientific, normative and high-efficiency methods for performing the ecological remediation of wetlands (from the seed selection of the aquatic plants to the reasonable configuration and application of the aquatic plants) is formed; and meanwhile, the planted aquatic plant community can effectively regulate the hydrological cycle of water bodies of ecological wetlands, enrich the biodiversity and maintain the ecological balance, and has important effects of remediating ecological environments and promoting self-purification capacity.

Description

technical field [0001] The invention belongs to the technical field of environmental ecological restoration, and in particular relates to a method for selecting and matching aquatic plants in ecological wetlands. Background technique [0002] Usually in the northern region, there are relatively few types of aquatic plants, generally only a few species such as reeds, lotus and cold-resistant water lilies. With the increasingly higher requirements for water landscape and ecological purification of water quality, the demand for diversifying aquatic plants and creating aquatic landscape ecological communities is increasing. Adapting measures to local conditions, scientifically selecting, configuring and applying or not will not only affect the beauty of the landscape, but also affect the water quality, thereby affecting the ecological balance, which is of great significance to the aquatic ecosystem and landscape construction. [0003] However, the selection and design of aquati...

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Problems solved by technology

[0005] The purpose of the embodiments of the present invention is to provide a method for selecting and matching aquatic plants in ecological wetlands, aiming to solve the problem that the prior art has not yet formed a set of scientific, standardized, and comprehensive methods for ecological restoration of wetlands from species selection to rational allocation and application of aquatic plants. The problem with efficient methods

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