Planting method for cold region streamside flooding area wetland vegetation

Abstract

The invention relates to a planting method for streamside flooding area wetland vegetation, in particular to a planting method for cold region streamside flooding area wetland vegetation. The planting method aims to resolve the problems that vegetation is planted parallel with the river bank in the recovery process of cold region streamside flooding area wetland vegetation, so that a large number of floating objects are wound on the vegetation when the river has a flood, the vegetation is rolled and beaten down by the flood and drift ice and even fully buried or pulled from the roots, and the primarily recovered wetland vegetation is catastrophically damaged. The planting method includes the steps that firstly, the planting direction of the vegetation is determined; secondly, plants are planted, and the planting method for the cold region streamside flooding area wetland vegetation is finished. The flood overflowing direction and the plant row direction are organically combined, a close planting method is adopted in each plant strip area, floating and suspension objects carried by the river flood can be effectively intercepted, the water quality of the river is improved, the interspecific competitive capacity in the recovery period of the plants is improved, and the recovery effect is improved.

Description

technical field [0001] The invention relates to a method for planting wetland vegetation in a riverside floodplain. Background technique [0002] Riverside wetlands belong to the transition zone between water and land, and are the habitats of aquatic plants and wild animals. They provide ecological corridors for organisms to migrate up and down the river, and play an important role in conserving and maintaining biodiversity. At the same time, the purification function of the wetland is an important manifestation of the ecological function of the wetland. It is also the natural nature of the river to overflow the riverside wetland during the flood period. Making full use of the purification function of riverside wetlands is a green and economical method to effectively improve river water quality. [0003] The riverside floodplain is the place where the material and energy exchange between the river and the floodplain wetland is the most concentrated and frequent, and it is t...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the problem of planting parallel to the river bank when the vegetation is restored in the wetland of the riverside flood zone in the existing cold area, causing a large amount of floating objects to be entangled on the vegetation when the river floods, and the vegetation is rolled down by the flood and drift ice, or even completely destroyed. The problem of burying or uprooting wetland plants that have been initially restored will be destroyed, and a method for planting wetland vegetation in riverside flood zones in cold regions is provided.

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